CN221585368U

CN221585368U - Cab is with safe support of standing

Info

Publication number: CN221585368U
Application number: CN202420457198.5U
Authority: CN
Inventors: 王关才
Original assignee: Individual
Current assignee: Individual
Priority date: 2024-03-11
Filing date: 2024-03-11
Publication date: 2024-08-23
Anticipated expiration: 2034-03-11

Abstract

The utility model discloses a safe standing bracket for a cab, which belongs to the field of automobile maintenance and comprises a bracket, a supporting rod and a limiting mechanism, wherein a convex shell is formed by protruding forwards from the front side of the upper end of the bracket, three magnetic strips are arranged on the outer side surface of the middle of the bracket, a magnet mechanism is arranged at the lower end of the bracket, the supporting rod is sleeved on the bracket and is in sliding connection with the bracket, the lower half section of the supporting rod is of a rack structure, and the limiting mechanism comprises a limiting toothed plate which is in sliding connection with the convex shell. This driver's cabin is with safe support of standing, the iron on the automobile body is held through the magnet mechanism of support bottom, makes the support more stable, and a plurality of magnetic stripe through the screw installation on the support can adsorb on iron consolidates the support, also can adsorb repair the convenient maintenance of tool, and stop gear realizes the lift adjustment through the meshing between the rack, makes things convenient for the practicality of support greatly, makes the support more safe and reliable when carrying out auto repair use.

Description

Cab is with safe support of standing

Technical Field

The utility model relates to the technical field of automobile maintenance, in particular to a safe standing bracket for a cab.

Background

The heavy semi-trailer traction vehicle belongs to a heavy truck. The semi-trailer type tractor is a common tractor, a traction saddle is connected between the semi-trailer type tractor and a locomotive, the locomotive is responsible for driving and bears part of the weight, and the trailer is towed. The driver's cabin of heavy truck semitrailer is all alone in the front end position of automobile body girder, when heavy truck semitrailer maintenance, in order to guarantee maintenance personnel's safety, supports through standing the support between driver's cabin and automobile body girder, guarantees the security of maintenance process.

At present, when the stand bracket for the cab is used, certain defects exist, on one hand, two ends of the bracket are directly propped against a vehicle body and a vehicle hopper to be supported, on the other hand, the bottom of the bracket and the vehicle body are inconvenient to be connected and stable, the bracket is easy to slide, on the other hand, the bracket is inconvenient to place maintenance tools, and the stand bracket is inconvenient to use, so that maintenance and use of a heavy truck semi-trailer are inconvenient.

Disclosure of utility model

The utility model aims at: the safe standing bracket for the cab aims to solve the problems that the existing standing bracket is inconvenient to quickly position and fix and is inconvenient to place maintenance tools when in use.

In order to achieve the above object, the present utility model provides a cab safety stand bracket comprising:

The front side of the upper end of the bracket is provided with a convex shell in a protruding mode, the middle outer side face of the bracket is provided with a magnetic strip, and the lower end of the bracket is provided with a magnet mechanism;

The support rod is sleeved on the support and is in sliding connection with the support, and the lower half section of the support rod is of a rack structure;

The limiting mechanism comprises a limiting toothed plate which is slidably connected in the convex shell, a T-shaped handle is fixedly connected to the limiting toothed plate, the handle penetrates through the front side of the convex shell and is slidably connected with the convex shell, a reset spring is sleeved outside the handle, the reset spring is located between the inner wall of the convex shell and the limiting toothed plate, and the limiting toothed plate is meshed with a rack of the supporting rod.

As a further description of the above technical solution: a pair of screw holes are formed in the magnetic strip, and the magnetic strip is fixed to the outer side face of the support through screw fasteners in the screw holes.

As a further description of the above technical solution: the magnet mechanism comprises a circular mounting plate, the lower side surface of the mounting plate is recessed upwards to form a circular fixing groove, and a circular magnet is arranged in the fixing groove.

As a further description of the above technical solution: the round magnet is annular, and the downside of round magnet protrusion in the downside of mounting panel.

As a further description of the above technical solution: the upper end of the supporting rod is hinged with a fixing mechanism, the fixing mechanism comprises a top plate, a connecting frame is fixedly arranged on the lower side face of the top plate, and a fixing bolt is arranged on the connecting frame.

As a further description of the above technical solution: the upper side of roof has offered a plurality of draw-in groove, paste on the draw-in groove and have the antislip strip, and the upper side of antislip strip protrusion in the upper side of roof.

As a further description of the above technical solution: the connecting frame is erected at the upper end of the supporting rod, and the fixing bolt penetrates through the upper end of the supporting rod to be in threaded connection with the connecting frame.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. The iron on the vehicle body is sucked through the magnet mechanism at the bottom of the bracket, so that the bracket is more stable, the bracket can be reinforced by being adsorbed on the iron through a plurality of magnetic strips installed on the screw, and the repairing tool can be adsorbed for convenient use, and the limiting mechanism realizes lifting adjustment through the engagement between the racks, so that the bracket is more convenient to use, and the bracket is safer and more reliable when in use for automobile maintenance;

2. Through articulated fixed establishment that has at the top of bracing piece, when the support supports the use, the angle of the corresponding regulation roof of angle position of driver's cabin that can support as required, the antislip strip on the cooperation roof carries out the antiskid, makes the roof can be effectively stable support in the driver's cabin below, realizes the more stable support of support.

Drawings

FIG. 1 shows a schematic overall structure provided in accordance with an embodiment of the present utility model;

FIG. 2 illustrates a partial split schematic provided in accordance with an embodiment of the present utility model;

fig. 3 shows a schematic structural view of a limiting mechanism according to an embodiment of the present utility model;

FIG. 4 shows a schematic view in partial cutaway provided in accordance with an embodiment of the present utility model;

FIG. 5 shows a schematic structural diagram of a magnetic stripe provided in accordance with an embodiment of the present utility model;

fig. 6 shows a schematic structural view of a magnet mechanism provided according to an embodiment of the present utility model;

Fig. 7 shows a schematic structural view of a fixing mechanism according to an embodiment of the present utility model.

Legend description:

1. A bracket; 11. a convex shell; 12. a magnetic stripe; 121. screw holes; 13. a magnet mechanism; 131. a mounting plate; 132. a fixing groove; 133. a round magnet; 2. a support rod; 21. a fixing mechanism; 211. a top plate; 212. a clamping groove; 213. an anti-slip strip; 214. a connecting frame; 215. a fixing bolt; 3. a limiting mechanism; 31. limiting toothed plates; 32. a handle; 33. and a return spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the safe standing bracket for the cab provided by the embodiment comprises a bracket 1, the bracket 1 is cylindrical, a convex shell 11 is formed by protruding forwards from the front side of the upper end of the bracket 1, a magnetic strip 12 is arranged on the outer side surface in the middle of the bracket 1, one or three magnetic strips 12 are respectively arranged on each side surface in the number of the magnetic strips 12, when the bracket 1 is cylindrical, the magnetic strips 12 are provided with arc surfaces attached to the bracket 1, the lower end of the bracket 1 is provided with a magnet mechanism 13, the magnetic strips 12 can be adsorbed on iron of a vehicle body to strengthen the connection of the bracket 1 and can adsorb overhaul tools in the overhaul process, the tools are convenient to take, a support rod 2 is connected to the bracket 1 in a sliding manner, the lower half section of the support rod 2 is of a rack structure, a limiting mechanism 3 is arranged on the convex shell 11, and the limit of the support rod 2 is realized by utilizing the engagement of the limiting mechanism 3 and a rack part, so that the support rod 2 can be lifted on the bracket 1, and the length of the bracket 1 can be adjusted according to the use requirement.

Wherein, stop gear 3 includes the spacing pinion rack 31 of sliding connection in protruding shell 11, fixedly connected with T type handle 32 on the spacing pinion rack 31, handle 32 runs through protruding shell 11 the front side and with protruding shell 11 sliding connection, the outside cover of handle 32 is equipped with reset spring 33, and reset spring 33 is located between the inner wall of protruding shell 11 and spacing pinion rack 31, spacing pinion rack 31 meshes with the rack of bracing piece 2, when bracing piece 2 needs to be adjusted, pull handle 32 outwards, handle 32 drives spacing pinion rack 31 and retreats in protruding shell 11, make the tooth of spacing pinion rack 31 break away from with the tooth of the rack of bracing piece 2, then bracing piece 2 can reciprocate on support 1, after bracing piece 2 length adjustment, loosen handle 32, under reset spring 33's elasticity effect, spacing pinion rack 31 resets and meshes with the tooth of the rack of bracing piece 2, realize spacing, make bracing piece 2 and support 1 are fixed.

Referring to fig. 5, a pair of screw holes 121 are formed in the magnetic stripe 12, and screw fasteners are inserted into the screw holes 121, so that the magnetic stripe 12 can be fixed on the outer side surface of the bracket 1, the stability of the magnetic stripe 12 on the bracket 1 is ensured, and the magnetic stripe 12 can effectively play roles of adsorbing, reinforcing and adsorbing tools when the bracket 1 is used.

Referring to fig. 6, the magnet mechanism 13 includes a circular mounting plate 131, a circular fixing groove 132 is formed by upwardly recessing the lower side surface of the mounting plate 131, a circular magnet 133 is disposed in the fixing groove 132, the circular magnet 133 is circular, and the lower side surface of the circular magnet 133 protrudes out of the lower side surface of the mounting plate 131, the upper side surface of the mounting plate 131 is fixed at the bottom of the bracket 1, the circular magnet 133 is fixed at the bottom of the bracket 1 through the mounting plate 131, and when the bracket 1 is used, the bottom of the bracket 1 is adsorbed on the iron of the vehicle body by using the circular magnet 133, thereby realizing quick and stable connection between the bottom of the bracket 1 and the vehicle body, and facilitating the use of the bracket 1.

Referring to fig. 7, the upper end of the support rod 2 is hinged with a fixing mechanism 21, the fixing mechanism 21 comprises a top plate 211, a connecting frame 214 is fixedly mounted on the lower side surface of the top plate 211, a fixing bolt 215 is arranged on the connecting frame 214, the connecting frame 214 is of a U-shaped plate structure, the connecting frame 214 is arranged at the upper end of the support rod 2 in a erected mode, the fixing bolt 215 penetrates through the upper end of the support rod 2 and is in threaded connection with the connecting frame 214, the top plate 211 is hinged with the upper end of the support rod 2 through the connecting frame 214 and the fixing bolt 215, when the support 1 is used, the top plate 211 is adjusted according to the support angle, during adjustment, the fixing bolt 215 is loosened, after the top plate 211 is adjusted in angle, the fixing bolt 215 is screwed down, so that the top plate 211 can adapt to support requirements of different angles, and the support effect is enhanced.

Wherein, a plurality of draw-in groove 212 has been seted up to the upper side of roof 211, has pasted antislip strip 213 on the draw-in groove 212, and the upper side of antislip strip 213 is protruding in the upper side of roof 211, utilizes draw-in groove 212 to carry out the installation of antislip strip 213, and antislip strip 213 is used for increasing the frictional force between roof 211 and the automobile body, and at support 1 and bracing piece 2 support in-process, roof 211 supports on the automobile body, avoids the upper end of bracing piece 2 to take place the slip phenomenon, improves the security of support 1.

Working principle: when the cab safe standing bracket is used, the handle 32 is pulled outwards, the handle 32 drives the limiting toothed plate 31 to retreat in the convex shell 11, teeth of the limiting toothed plate 31 are separated from teeth of racks of the supporting rods 2, then the supporting rods 2 can move up and down on the bracket 1, after the length of the supporting rods 2 is adjusted, the handle 32 is loosened, under the elastic force of the return spring 33, the limiting toothed plate 31 is reset through the return spring 33 and meshed with the teeth of the racks of the supporting rods 2, limiting is realized, the supporting rods 2 are fixed with the bracket 1, the length adjustment of the bracket 1 and the supporting rods 2 is completed, the fixing bolts 215 are loosened, after the angle of the top plate 211 is adjusted, the fixing bolts 215 are screwed, the top plate 211 can adapt to the supporting needs of different angles, the lower end of the bracket 1 is adsorbed on iron of a vehicle body through the round magnet 133, the upper end of the supporting rods 2 is propped against the top plate 211, and the magnetic strips 12 and 12 are arranged on the outer side surfaces of the bracket 1, so that the magnetic strips 2 can effectively play roles of adsorbing, reinforcing and adsorbing tools when the bracket 1 is used.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A cab-used secure standing bracket, comprising:

The magnetic strip type bracket comprises a bracket (1), wherein a convex shell (11) is formed by protruding forwards from the front side of the upper end of the bracket (1), a magnetic strip (12) is arranged on the outer side surface of the middle of the bracket (1), and a magnet mechanism (13) is arranged at the lower end of the bracket (1);

the support rod (2) is sleeved on the support (1), the support rod (2) is in sliding connection with the support (1), and the lower half section of the support rod (2) is of a rack structure;

Stop gear (3), stop gear (3) are including spacing pinion rack (31) of sliding connection in convex hull (11), fixedly connected with T type handle (32) on spacing pinion rack (31), handle (32) run through the front side of convex hull (11) and with convex hull (11) sliding connection, the outside cover of handle (32) is equipped with reset spring (33), and reset spring (33) are located between the inner wall of convex hull (11) and spacing pinion rack (31), spacing pinion rack (31) meshes with the rack of bracing piece (2).

2. The safe standing bracket for the cab of claim 1, wherein the magnetic strip (12) is provided with a pair of screw holes (121), and the magnetic strip (12) is fixed on the outer side surface of the bracket (1) through screw fasteners in the screw holes (121).

3. The cab safety stand bracket according to claim 1, wherein the magnet mechanism (13) comprises a circular mounting plate (131), an annular fixing groove (132) is formed by upwardly recessing the lower side surface of the mounting plate (131), and a circular magnet (133) is arranged in the fixing groove (132).

4. A cab safety stand according to claim 3, wherein the circular magnet (133) is ring-shaped, and the lower side of the circular magnet (133) protrudes from the lower side of the mounting plate (131).

5. The safe standing bracket for the cab of claim 1, wherein the upper end of the supporting rod (2) is hinged with a fixing mechanism (21), the fixing mechanism (21) comprises a top plate (211), a connecting frame (214) is fixedly arranged on the lower side surface of the top plate (211), and a fixing bolt 2 (15) is arranged on the connecting frame (214).

6. The safe standing bracket for the cab of claim 5, wherein a plurality of clamping grooves (212) are formed in the upper side surface of the top plate (211), anti-slip strips (213) are adhered to the clamping grooves (212), and the upper side surface of each anti-slip strip (213) protrudes out of the upper side surface of the top plate (211).

7. The cab safety stand bracket according to claim 5, wherein the connecting frame (214) is erected at the upper end of the supporting rod (2), and the fixing bolt (215) penetrates through the upper end of the supporting rod (2) to be in threaded connection with the connecting frame (214).