CN203522949U

CN203522949U - Clamp door slide open/close composition

Info

Publication number: CN203522949U
Application number: CN201320576750.4U
Authority: CN
Inventors: 张重清; 刘卉
Original assignee: SHENZHEN SOWELL TECHNOLOGY Co Ltd
Current assignee: Shenzhen AOK Polytron Technologies Inc
Priority date: 2014-01-06
Filing date: 2014-01-06
Publication date: 2014-04-02
Anticipated expiration: 2024-01-06

Abstract

The utility model provides a clamp door slide open/close composition comprising a facepiece, a clamp door, an elastic part and a plastic cement spring; a top surface of the facepiece is provided with slide grooves, and a bottom surface of the facepiece is provided with the plastic cement spring; an inner surface of the clamp door is provided with slide rails matched with the slide groove, and the slide rail is provided with a gap; the elastic part is fixed between the facepiece and the clamp door; when the clamp door is closed, the elastic part is compressed; the plastic cement spring comprises a switch button and a buckle position, wherein the switch button extends outside the facepiece, and the buckle position is matched with the gap; when the clamp door is closed, the buckle position of the plastic cement spring is clamped in the gap of the clamp door so as to lock the clamp door, and the elastic part is compressed; when the switch button is pressed, the buckle position withdraws from the gap, the clamp door slides forwards along the slide groove under elastic effect of the elastic part, and the clamp door is opened; by employing the clamp door slide open/close composition, the clamp door can be conveniently operated, and whole effect of the outfit of the clamp door is ensured, thereby improving beauty of the whole body, so the clamp door slide open/close composition has a wide application market.

Description

A kind of toll bar slide opening and closing structure

Technical field

The utility model relates to toll bar technical field, relates in particular to a kind of toll bar slide opening and closing structure.

Background technology

As shown in Figure 1, the toll bar 01 of conventional Set Top Box, normal conditions are all to use the rotating shaft on semicircle buckle and face-piece to coordinate Unscrew, from the side or bottom direction see, always have a very long breach position 02 and stay a revolution space for toll bar, so not only affect the attractive in appearance and whole structure of shell, and will firmly go to pull just and can open with hand, thereby be necessary this structure to improve.

Summary of the invention

The purpose of this utility model is to provide a kind of toll bar slide opening and closing structure, by improving the switching mode of toll bar, promotes the whole structure aesthetics of shell and the convenience of opening operation.

The purpose of this utility model is achieved through the following technical solutions:

A toll bar slide opening and closing structure, comprises face-piece and is assemblied in the toll bar on face-piece, also comprises elastomeric element and plastic elastic plate;

The upper surface of described face-piece is provided with chute, and its lower surface is equipped with described plastic elastic plate;

The inner surface of described toll bar is provided with the slide rail suitable with chute, and slide rail is provided with a breach, and this toll bar can slide front and back under the mating reaction of its slide rail and described chute;

Described elastomeric element is fixedly connected between face-piece and toll bar, when toll bar during in closed condition this elastomeric element in compressive state;

Described plastic elastic plate comprises shift knob and button bit, and shift knob stretches out face-piece, and button bit and described breach are suitable;

Toll bar in off position under, the button bit of described plastic elastic plate snaps in breach on toll bar so that toll bar is pinned, described elastomeric element is in compressive state; After shift knob is pressed, the button bit of described plastic elastic plate exits the breach of described toll bar, and toll bar slides along chute forward end under the elastic force effect of elastomeric element, in opened condition.

Wherein, the front end of the upper surface of described face-piece is also provided with position-limit mechanism, in toll bar forward end, slides into now toll bar is stopped.

Wherein, described position-limit mechanism is specially oblique muscle position.

Wherein, the quantity of described oblique muscle position is two, is located at respectively the front end both sides of the upper surface of described face-piece.

Wherein, be also provided with a spring middle part fixed mechanism on the inner surface of described toll bar, the upper surface of described face-piece is also provided with two both ends of the spring fixed mechanisms; Described elastomeric element is specially disk spring steel wire, on the spring middle part fixed mechanism that its two ends are individually fixed on two both ends of the spring fixed mechanisms of toll bar, face-piece is fixed in centre.

Wherein, described slide rail is specially hook-shaped slide rail.

Compared with prior art, the utility model embodiment has following beneficial effect:

The utility model embodiment utilization is connected in the mating reaction of elastic force effect, slide rail and chute of the elastomeric element between toll bar and face-piece and the mode that automatically slips off that the position-limiting action of oblique muscle position has been realized toll bar, utilize plastic elastic plate to realize automatic switch push button function and the locking function to the toll bar under closed condition of toll bar, this implementation not only makes the switching manipulation of toll bar convenient, and guaranteed the whole structure of the outward appearance of toll bar, promote whole aesthetics, there is wide application market.

Accompanying drawing explanation

Fig. 1 is the toll bar structural representation of conventional Set Top Box.

Fig. 2 is the overall structure schematic diagram of Set Top Box under toll bar closed condition in the utility model embodiment.

Fig. 3 is the overall structure schematic diagram of Set Top Box under toll bar open mode in the utility model embodiment.

Fig. 4 is the structural representation of toll bar in the utility model embodiment.

Fig. 5 is the structural representation of face-piece in the utility model embodiment.

Fig. 6 is the toll bar assembly structure schematic diagram of lower and face-piece in off position in the utility model embodiment.

Fig. 7 be in the utility model embodiment toll bar under open mode with the assembly structure schematic diagram of face-piece.

Fig. 8 is the external structure schematic diagram of Set Top Box under toll bar open mode in the utility model embodiment.

Fig. 9 is the structural representation of oblique muscle position on face-piece in the utility model embodiment

Figure 10 is the inside perspective structure schematic diagram under toll bar closed condition in the utility model embodiment

Figure 11 is the structural representation of plastic elastic plate in the utility model embodiment.

Figure 12 is the structural representation of face-piece bottom surface in the utility model embodiment.

Embodiment

In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.

In conjunction with the overall structure schematic diagram shown in Fig. 1 and Fig. 2, in the present embodiment, Set Top Box mainly comprises cabinet 1, is installed on the face-piece 2 on cabinet surface, and is assemblied in 3 three parts of toll bar on face-piece 2.On face-piece 2, be also provided with shift knob 52, different from routine switching mode, in the present embodiment, toll bar can make toll bar 3 automatically slip off by operation button switch 52, not only makes toll bar appearance looks elegant, and opens conveniently.

The structure of toll bar 3 refers to Fig. 4, and the both sides of its inner surface are respectively equipped with parallel hook-shaped slide rail 31, both sides, top are respectively equipped with both ends of the spring fixed mechanism 32, wherein on a hook-shaped slide rail 31, is also provided with a breach 33.

The structure of face-piece 2 is in conjunction with shown in Fig. 5 and Fig. 6, and its upper surface is provided with chute 21, oblique muscle position 22, spring middle part fixed mechanism 23, and its lower surface is equipped with plastic elastic plate 5.

Chute 21 has two, is set in parallel in the both sides of upper surface, suitable with hook-shaped slide rail 31, and hook-shaped slide rail 31 can slide in chute 21, and the package assembly of chute 21 and hook-shaped slide rail 31 as shown in Figure 6.

The structure of oblique muscle position 22 is in conjunction with shown in Fig. 6, Fig. 8 and Fig. 9, it has certain elasticity, for the distance that skids off to toll bar 3, limit, preferred amount is 2, be fixed at respectively the front end of the upper surface of face-piece 2, toll bar is subject to stopping of oblique muscle position 22 while sliding into forward herein and stops avoiding skidding off.

In the present embodiment, between toll bar 3 and face-piece 2, be also connected with an elastomeric element 4.Shown in Fig. 7 and Figure 10, on the spring middle part fixed mechanism 23 that the two ends of elastomeric element 4 are individually fixed on two both ends of the spring fixed mechanisms 32 of toll bar 3, face-piece 2 is fixed in centre, when toll bar 3 during in open mode elastomeric element 4 in natural drawing state; When toll bar 3 during in closed condition elastomeric element 4 in compressive state.

Plastic elastic plate 5 is used as the switch of toll bar 3, its structure is incorporated by reference to shown in Figure 10, Figure 11 and Figure 12, comprise body and be arranged at button bit 51, shift knob 52, the fixed mechanism 53 on body, it is fixed on the lower surface of face-piece 2 by fixed mechanism 53, shift knob 52 is stretched out and is formed by the aperture on face-piece 2 by the small column on body, breach 33 on the hook-shaped slide rail 31 of button bit 51 and toll bar 3 is suitable, after toll bar 3 is pulled to position, the button bit 51 of plastic elastic plate 5 can reach in the breach 33 of toll bar 3, thereby pins toll bar 3.This plastic elastic plate 5 utilizes the elastic performance of "the" shape plastic cement to complete the homing action of button dexterously, often adopts the good springiness such as POM, the plastics such as wear-resisting to make.

In application process, when needs are opened toll bar 3, only need press shift knob 52, now button bit 51 is pushed out the breach 33 of toll bar 3 under the active force of shift knob 52, thereby to toll bar 3 releases, toll bar 3 slips off to 22 positions, oblique muscle position under the elastic force of elastomeric element 4; Meanwhile, the body of plastic elastic plate 5 is inconsistent with hook-shaped slide rail 31 in compressive state and button bit 51; When needs are closed toll bar 3, only need promote backward toll bar 3, it is slided backward along chute 21, until button bit 51 snaps in the breach 33 on toll bar 3 under elastic reaction, now toll bar 3 is in closed condition and be lockable, and meanwhile, shift knob 52 stretches out face-piece 2 again.

To sum up, the present embodiment has been realized the mode that automatically slips off of toll bar 3, not only simple to operation, and its implementation structure guaranteed to open the door aesthetics of 3 outward appearance.

The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.

Claims

1. a toll bar slide opening and closing structure, comprises face-piece and is assemblied in the toll bar on face-piece, it is characterized in that, also comprises elastomeric element and plastic elastic plate;

2. toll bar slide opening and closing structure as claimed in claim 1, is characterized in that, the front end of the upper surface of described face-piece is also provided with position-limit mechanism, in toll bar forward end, slides into now toll bar is stopped.

3. toll bar slide opening and closing structure as claimed in claim 2, is characterized in that, described position-limit mechanism is specially oblique muscle position.

4. toll bar slide opening and closing structure as claimed in claim 3, is characterized in that, the quantity of described oblique muscle position is two, is located at respectively the front end both sides of the upper surface of described face-piece.

5. toll bar slide opening and closing structure as claimed in claim 1 or 2, is characterized in that, is also provided with a spring middle part fixed mechanism on the inner surface of described toll bar, and the upper surface of described face-piece is also provided with two both ends of the spring fixed mechanisms; Described elastomeric element is specially disk spring steel wire, on the spring middle part fixed mechanism that its two ends are individually fixed on two both ends of the spring fixed mechanisms of toll bar, face-piece is fixed in centre.

6. toll bar slide opening and closing structure as claimed in claim 1, is characterized in that, described slide rail is specially hook-shaped slide rail.