CN214923857U

CN214923857U - Bicycle quick detach handle installation tool

Info

Publication number: CN214923857U
Application number: CN202023275434.2U
Authority: CN
Inventors: 董林; 刘维杰
Original assignee: Xinge Hardware Industry Kunshan Co ltd
Current assignee: Xinge Hardware Industry Kunshan Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-11-30
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a bicycle quick detach handle installation tool, which comprises a shell, the inside of the shell is provided with a first gear, the upper surface of the first gear penetrates through a first rod body and is fixedly connected with the inside of the first gear, one end of the first rod body is rotationally connected with the inner top wall of the shell through a first bearing, and the other end of the first rod body penetrates through the inner bottom wall of the shell and is rotationally connected with the shell through a first bearing; the utility model discloses a finger promotes two fifth plate body opposite directions motion, and the fifth plate body drives the connecting rod motion, and the connecting rod drives the slider and slides at the inside wall of spout, and then has guaranteed the stability when two fifth plate body motions, utilizes thread groove spacing to the installation screw, has avoided using the finger fixed to the screw, and then has reduced the danger in the installation, and then has avoided the screw slope to lead to the damage of quick detach handle, has finally reduced manufacturing cost.

Description

Bicycle quick detach handle installation tool

Technical Field

The utility model relates to a bicycle installation tool technical field specifically is bicycle quick detach handle installation tool.

Background

Bicycles, also known as bicycles or bicycles, are typically two-wheeled small land vehicles. After the people ride the car, step on the footboard with the foot and be power, be green's vehicle, still include folding bicycle in the bicycle, general folding bicycle comprises frame folding joint and riser folding joint, and is folding through the frame, with two-wheeled fifty percent discount together around, length about reducible 45% and then for the use and the transport of bicycle provide convenience, the quick detach handle is one of the most important part on the folding bicycle, the quick detach handle need be fixed with the help of the tool when the installation.

The installation process of current bicycle quick detach handle still has certain problem:

firstly, in the installation process of the existing quick-release handle, a worker directly sleeves the quick-release handle on the outer side of a rod body to be installed, and as the fixing part of the quick-release handle is mostly of a two-piece structure, the quick-release handle is easy to incline during installation, so that the fixed part is not uniformly contacted with the rod body, the rod body is deformed, the rod body strength is finally reduced, and the product quality is reduced;

when the existing quick-release handle is fixed by using a screw, a worker usually utilizes a finger to pre-fix the screw, the mode not only has certain danger, but also easily leads to the inclination of the screw, and further leads to the damage of the quick-release handle, and finally increases the production cost, therefore, the installation jig for the quick-release handle of the bicycle is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bicycle quick detach handle installation tool to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the mounting jig for the quick-release handle of the bicycle comprises a shell, wherein a first gear is arranged inside the shell, the upper surface of the first gear penetrates through a first rod body and is fixedly connected with the inside of the first gear, one end of the first rod body is rotatably connected with the inner top wall of the shell through a first bearing, the other end of the first rod body penetrates through the inner bottom wall of the shell and is rotatably connected with the shell through a first bearing, a first plate body is welded at one end of the first rod body and is positioned below the shell, two second gears are symmetrically meshed and connected with outer ring gear teeth of the first gear in a meshing manner, the upper surface of the second gear is welded with a second rod body, one end, far away from the second gear, of the second rod body penetrates through the inner top wall of the shell and is rotatably connected with the shell through a second bearing, and a first screw rod is welded at one end, far away from the shell, of the second rod body, the other end of the second rod body, which is far away from the shell, is welded with a second screw, two arc plates are arranged above the shell, two second plate bodies are symmetrically welded on two sides of one arc plate, two third plate bodies are symmetrically welded on two sides of the other arc plate, a first thread through hole is formed in the upper surface of one third plate body, a second thread through hole is formed in the upper surface of the other third plate body, the outer side wall of the first screw is in threaded connection with the inner side wall of the first thread through hole, the outer side wall of the second screw is in threaded connection with the inner side wall of the second thread through hole, one end of the first screw, which is far away from one second rod body, is rotatably connected with the lower surface of the other second plate body through a third bearing, one end of the second screw, which is far away from the other second rod body, is rotatably connected with the lower surface of the other second plate body through a third bearing, the novel multifunctional cabinet is characterized in that a fourth plate body is welded on one side of the shell, a sliding groove is formed in one side of the fourth plate body, two sliding blocks are connected to the inner side wall of the sliding groove in a sliding mode, a connecting rod is welded on one side of each sliding block, a fifth plate body is welded on one end of each connecting rod, and a threaded groove is formed in one side, adjacent to the fifth plate body, of the fifth plate body.

As further preferable in the present technical solution: a first through hole is formed in the outer side wall of the first plate body, and a pipe body is fixedly connected to the inner side wall of the first through hole.

As further preferable in the present technical solution: the outer side wall of the first plate body is provided with anti-skid lines which are arranged at equal intervals.

As further preferable in the present technical solution: the inside wall welding of arc has the lug of equidistance distribution.

As further preferable in the present technical solution: the lower surface welding of casing has the sixth plate body, first recess has been seted up to the front surface of sixth plate body, the inside wall installation of first recess has the spirit level.

As further preferable in the present technical solution: two second grooves are symmetrically formed in the repellent sides of the two fifth plate bodies.

Compared with the prior art, the beneficial effects of the utility model are that:

firstly, the utility model discloses a cover the arc in advance and establish the outside at the body of rod of waiting to install, rotating first plate body, first plate body drives first gear rotation, first gear and second gear meshing are connected, make the second gear drive first screw rod and second screw rod rotation, and then make two third plate bodies drive an arc and move to another arc, and then clamp the body of rod of waiting to install, guarantee that two arcs are in the horizontality through observing the spirit level, make the fixed part of quick detach handle laminate in the upper surface of two arcs, the phenomenon that the easy slope of appearing when having solved quick detach handle installation, lead to fixed part and body of rod contact inhomogeneous, and then lead to the body of rod to appear warping, body of rod intensity has finally been reduced, make the problem that the quality of product reduces;

secondly, the utility model pushes the two fifth plate bodies to move in opposite directions through fingers, the fifth plate bodies drive the connecting rods to move, the connecting rods drive the sliding blocks to slide on the inner side walls of the sliding grooves, so that the stability of the two fifth plate bodies during movement is ensured, the mounting screws are limited by the threaded grooves, the fixation of the screws by using the fingers is avoided, the danger in the mounting process is further reduced, the damage of the quick-release handle caused by the inclination of the screws is further avoided, and finally, the production cost is reduced;

third, the utility model can support the level instrument by arranging the sixth plate body, the arrangement of the first groove can avoid the collision between the level instrument and other objects in the use process, and the arrangement of the level instrument can assist the device to be in the horizontal position when being installed;

fourth, the utility model discloses a set up the second recess and can carry on spacingly when promoting two fifth plate bodies to the finger, and then avoid the finger to break away from the fifth plate body.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic bottom view of the present invention;

fig. 3 is a rear view of the connection structure of the arc plate and the second plate body of the present invention;

fig. 4 is a schematic side view of the first plate and the pipe connecting structure of the present invention.

In the figure: 1. a housing; 2. a first gear; 3. a first rod body; 4. a first plate body; 5. a second gear; 6. a second rod body; 7. a first screw; 8. a second screw; 9. an arc-shaped plate; 10. a second plate body; 11. a third plate body; 12. a first threaded through hole; 13. a second threaded through hole; 14. a fourth plate body; 15. a fifth plate body; 16. a chute; 17. a slider; 18. a connecting rod; 19. a threaded groove; 20. a first through hole; 21. a pipe body; 22. anti-skid lines; 23. a bump; 24. a sixth plate body; 25. a first groove; 26. a level gauge; 27. a second groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: a bicycle quick-release handle mounting jig comprises a shell 1, a first gear 2 is arranged inside the shell 1, a first rod body 3 penetrates through the upper surface of the first gear 2 and is fixedly connected with the inside of the first gear 2, one end of the first rod body 3 is rotatably connected with the inner top wall of the shell 1 through a first bearing, the other end of the first rod body 3 penetrates through the inner bottom wall of the shell 1 and is rotatably connected with the shell 1 through the first bearing, a first plate body 4 is welded at one end of the first rod body 3 and is positioned below the shell 1, two second gears 5 are symmetrically meshed and connected with outer ring gear teeth of the first gear 2, a second rod body 6 is welded on the upper surface of the second gear 5, one end, far away from the second gear 5, of the second rod body 6 penetrates through the inner top wall of the shell 1 and is rotatably connected with the shell 1 through a second bearing, a first screw 7 is welded at one end, far away from the shell 1, of the second rod body 6, a second screw 8 is welded at one end of the other second rod body 6 far away from the shell body 1, two arc-shaped plates 9 are arranged above the shell body 1, two second plate bodies 10 are symmetrically welded at two sides of one arc-shaped plate 9, two third plate bodies 11 are symmetrically welded at two sides of the other arc-shaped plate 9, a first threaded through hole 12 is formed in the upper surface of one third plate body 11, a second threaded through hole 13 is formed in the upper surface of the other third plate body 11, the outer side wall of the first screw 7 is in threaded connection with the inner side wall of the first threaded through hole 12, the outer side wall of the second screw 8 is in threaded connection with the inner side wall of the second threaded through hole 13, one end of the first screw 7 far away from one second rod body 6 is rotatably connected to the lower surface of one second plate body 10 through a third bearing, one end of the second screw 8 far away from the other second rod body 6 is rotatably connected to the lower surface of the other second plate body 10 through a third bearing, one side welding of casing 1 has fourth plate body 14, and spout 16 has been seted up to one side of fourth plate body 14, and the inside wall sliding connection of spout 16 has two sliders 17, and the welding of one side of slider 17 has connecting rod 18, and the welding of the one end of connecting rod 18 has fifth plate body 15, and threaded groove 19 has been seted up to two adjacent one sides of fifth plate body 15.

In this embodiment, specifically: the outer side wall of the first plate body 4 is provided with a first through hole 20, and the inner side wall of the first through hole 20 is fixedly connected with a pipe body 21; set up first through-hole 20 and be convenient for the workman to utilize the instrument to rotate first plate body 4, set up body 21 and can avoid the instrument to damage first through-hole 20, and then prolong the life of this device.

In this embodiment, specifically: the outer side wall of the first plate body 4 is provided with anti-skid grains 22 which are arranged at equal intervals; the anti-slip pattern 22 can increase the friction between the hand and the first board 4, thereby preventing the hand from slipping with the first board 4.

In this embodiment, specifically: the inner side wall of the arc plate 9 is welded with lugs 23 which are distributed at equal intervals; set up lug 23 can reduce the arc 9 and treat the area of contact between the installed part, and then increase pressure, increase the stability of this device.

In this embodiment, specifically: a sixth plate body 24 is welded on the lower surface of the shell 1, a first groove 25 is formed in the front surface of the sixth plate body 24, and a level gauge 26 is installed on the inner side wall of the first groove 25; the sixth plate body 24 is arranged to support the level gauge 26, the first groove 25 is arranged to prevent the level gauge 26 from colliding with other objects in the using process, and the level gauge 26 is arranged to assist the installation of the device to be in a horizontal position.

In this embodiment, specifically: two second grooves 27 are symmetrically formed in the repelling sides of the two fifth plate bodies 15; the second groove 27 is arranged to limit the finger pushing the two fifth plate bodies 15, so as to prevent the finger from separating from the fifth plate bodies 15.

Working principle or structure principle, in the utility model, the screw thread rotating direction of the first screw 7 is opposite to that of the second screw 8, when in use, the two arc plates 9 are sleeved on the rod body of the handle to be installed with quick-release, the first plate body 4 is rotated, the anti-skid lines 22 can increase the friction force between hands and the first plate body 4, the first plate body 4 drives the first rod body 3 to rotate, the first rod body 3 drives the first gear 2 to rotate, the first gear 2 is meshed with the two second gears 5 to drive the two second gears 5 to rotate, the second gear 5 drives the second rod body 6 to rotate, one second rod body 6 drives the first screw 7 to rotate, the other second rod body 6 drives the second screw 8 to rotate, the first screw 7 is in threaded connection with the first screw thread through hole 12, the second screw 8 is in threaded connection with the second screw thread through hole 13, because the screw thread rotating direction of the first screw 7 is opposite to that of the second screw 8, and then make first screw 7 and second screw 8 promote two third plate bodies 11 and be close to the direction of two second plate bodies 10, and then make two arcs 9 will wait to install the body of rod of quick detach handle and press from both sides tightly, through observing the position of bubble in the spirit level 26, and then confirm that two arcs 9 are in the horizontality, then will wait that the dismouting handle cover of installation establishes the outside at the body of rod, make the bottom and two arcs 9 contact of quick detach handle, and then guarantee that quick detach handle is in the horizontality, arrange two fingers respectively in the inside of two second recesses 27, promote two fifth plate bodies 15, and arrange the screw that the installation was used in thread groove 19 department, utilize electric tool fastening screw, and then avoided the phenomenon that the screw appears the slope in the installation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Bicycle quick detach handle installation tool includes casing (1), its characterized in that: the inside of casing (1) is equipped with first gear (2), the upper surface of first gear (2) run through have first body of rod (3) and with the inside fixed connection of first gear (2), the one end of the first body of rod (3) through first bearing rotate connect in the inside roof of casing (1), the other end of the first body of rod (3) runs through the inside diapire of casing (1) and with casing (1) rotates through first bearing and connects, the one end welding of the first body of rod (3) has first plate body (4) and is located the below of casing (1), the outer lane teeth of a cogwheel symmetry meshing of first gear (2) is connected with two second gears (5), the upper surface welding of second gear (5) has the second body of rod (6), the second body of rod (6) is kept away from the one end of second gear (5) runs through the inside roof of casing (1) and rotates through the second bearing with casing (1) and links to move Connect, one the second body of rod (6) is kept away from the one end welding of casing (1) has first screw rod (7), another the second body of rod (6) is kept away from the one end welding of casing (1) has second screw rod (8), the top of casing (1) is equipped with two arcs (9), one the bilateral symmetry welding of arc (9) has two second plate bodies (10), another the bilateral symmetry welding of arc (9) has two third plate bodies (11), first screw thread through-hole (12) has been seted up to the upper surface of one third plate body (11), second screw thread through-hole (13) has been seted up to the upper surface of another third plate body (11), the lateral wall screw thread of first screw rod (7) in the inside wall of first screw thread through-hole (12), the lateral wall screw thread connection of second screw rod (8) in the inside wall of second screw thread through-hole (13), keep away from one first screw rod (7) the one end of the second body of rod (6) is rotated through the third bearing and is connected in one the lower surface of second plate body (10), keep away from another second screw rod (8) the one end of the second body of rod (6) is rotated through the third bearing and is connected in another the lower surface of second plate body (10), one side welding of casing (1) has fourth plate body (14), spout (16) have been seted up to one side of fourth plate body (14), the inside wall sliding connection of spout (16) has two slider (17), one side welding of slider (17) has connecting rod (18), the one end welding of connecting rod (18) has fifth plate body (15), two thread groove (19) have been seted up to one side that fifth plate body (15) are adjacent.

2. The quick release handle mounting jig for bicycles of claim 1, which is characterized in that: first through-hole (20) have been seted up to the lateral wall of first plate body (4), the inside wall fixedly connected with body (21) of first through-hole (20).

3. The quick release handle mounting jig for bicycles of claim 1, which is characterized in that: the outer side wall of the first plate body (4) is provided with anti-skid grains (22) which are arranged at equal intervals.

4. The quick release handle mounting jig for bicycles of claim 1, which is characterized in that: the inner side wall of the arc-shaped plate (9) is welded with lugs (23) distributed at equal intervals.

5. The quick release handle mounting jig for bicycles of claim 1, which is characterized in that: the lower surface welding of casing (1) has sixth plate body (24), first recess (25) have been seted up to the front surface of sixth plate body (24), spirit level (26) are installed to the inside wall of first recess (25).

6. The quick release handle mounting jig for bicycles of claim 1, which is characterized in that: two second grooves (27) are symmetrically formed in the repelling side of each of the two fifth plate bodies (15).