CN202021561U

CN202021561U - Linkage pressing mechanism

Info

Publication number: CN202021561U
Application number: CN2011200786891U
Authority: CN
Inventors: 董力; 罗双龙
Original assignee: KUNSHAN ROYAL GAUGE INDUSTRY Co Ltd
Current assignee: KUNSHAN ROYAL GAUGE INDUSTRY Co Ltd
Priority date: 2011-03-23
Filing date: 2011-03-23
Publication date: 2011-11-02
Anticipated expiration: 2021-03-23

Abstract

The utility model discloses a linkage pressing mechanism, which comprises a clamp, a first connecting rod, a second connecting rod, a first rotating shaft, a pressing block, a second rotating shaft and a support. Through a linkage structure, the linkage pressing mechanism enables the pressure exerted by the outside to act on a supplementary restraint system of a finished automobile set model after a series of conduction. Instead of adopting a pressing structure of directly exerting pressure onto the supplementary restraint system, the linkage pressing mechanism enables the pressure exerted by the outside to act on the supplementary restraint system after the series of conduction through the linkage structure. Therefore, the space occupied by the whole pressing structure can be reduced by designing and producing a linkage structure which occupies less space. The self body of the pressing structure is enabled to occupy less space on the condition that the previous pressing function is completed.

Description

The interlock hold-down mechanism

Technical field

The utility model relates to a kind of interlock hold-down mechanism, particularly relates to a kind of interlock hold-down mechanism that safe automobile air bag in the car load group model is compressed.

Background technology

In manufacturing and designing the air bag cubing process of car load group model, need to consider that cubing compresses problem, but, when the design compressing structure, have the problem of insufficient space, and this compressing structure often needs to design the installation hook place at air bag because the air bag small product size is smaller.Can learn by above-mentioned analysis, if adopt the compressing structure that air bag is directly exerted pressure, and in this compressing structure without any the conduction device of power, can cause the occupation space of this compressing structure own excessive and can't produce gratifying compressing structure equipment.In sum, problem demanding prompt solution is, needs the air bag compressing structure in a kind of car load group model of design, and it can be finished under the situation of original substrate hold-down function, and the volume that self takies is also smaller.Inventor of the present utility model has designed and manufactured a kind of compressing structure that can satisfy above-mentioned requirements by independently thinking in conjunction with oneself practical experience, and it is used for manufacturing and designing in the process of car load group model air bag.

Summary of the invention

Technical problem to be solved in the utility model is, a kind of interlock hold-down mechanism is provided, it remakes the air bag that be used for car load group model with extraneous applied pressure through after a series of conduction by the through transport structure, it can be finished under the situation of original substrate hold-down function, and hold-down mechanism self takies smaller volume.

For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of interlock hold-down mechanism, this compressing structure comprises: clamp, connecting rod one, connecting rod two, rotating shaft one, compact heap, rotating shaft two and support, wherein, described clamp can spur connecting rod one makes an end that is connected with connecting rod one of described connecting rod two one rotate up around the shaft, and the other end of described connecting rod two is exerted pressure to an end of a pair of compact heap downwards they are also compressed mutually around described rotating shaft two rotations simultaneously.

Further, described interlock hold-down mechanism also comprises a pair of spring, and this is respectively applied for spring described compact heap is connected on the described support.

The utility model has the advantages that the utility model remakes the air bag that be used for car load group model with extraneous applied pressure through after a series of conduction by linkage structure.Because the utility model is not to adopt the compressing structure that air bag is directly exerted pressure, but just act on air bag on through after a series of conduction extraneous applied pressure by linkage structure, therefore, can manufacture and design a kind of less linkage structure that takes up room, thereby also just reduced the shared space of whole compressing structure, make this compressing structure finish under the situation of original substrate hold-down function, hold-down mechanism self takies smaller space.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the utility model interlock hold-down mechanism;

Fig. 2 is the vertical view of the utility model interlock hold-down mechanism;

Fig. 3 is an interlock hold-down mechanism shown in Figure 2 cutaway view along A-A.

The specific embodiment

For further disclosing the technical solution of the utility model, be described with reference to the accompanying drawings embodiment of the present utility model now.

Fig. 1 is the overall structure schematic diagram of the utility model interlock hold-down mechanism, Fig. 2 is the vertical view of the utility model interlock hold-down mechanism, Fig. 3 is an interlock hold-down mechanism shown in Figure 2 cutaway view along A-A, in conjunction with above accompanying drawing as can be known, the utility model comprises: clamp 11, connecting rod 1, connecting rod 2 14, rotating shaft 1, compact heap 16, rotating shaft 2 15, and support 18, wherein, described clamp 11 can spur connecting rod 1 makes an end that is connected with connecting rod 1 of described connecting rod 2 14 one 13 rotate up around the shaft, the other end owing to described connecting rod 2 14 is connected with an end of a pair of compact heap 16 simultaneously, and therefore can exert pressure to this end to compact heap 16 downwards makes them also compress mutually around described rotating shaft 2 15 rotations.In addition, this compressing structure also comprises a pair of spring 17, this is respectively applied for spring 17 described compact heap 16 is connected on the described support 18, thereby make when described compact heap 16 after rotation also compresses mutually, removing under the situation of external force, described compact heap 16 can automatically restore to initial position by the pulling force of described spring 17.

Action situation when the utility model real work being described below in conjunction with Fig. 1, Fig. 2 and Fig. 3.

During work, spur described clamp 11, described clamp 11 drives connecting rods 1 makes an end that is connected with connecting rod 1 of described connecting rod 2 14 one 13 rotate up around the shaft, and the other end of described connecting rod 2 14 is exerted pressure to a pair of compact heap 16 downwards and made them around described rotating shaft 2 15 rotations and compress promptly this moment a pair of compact heap 16 mutually and realize the air bag of car load group model is compressed operation by extruding each other simultaneously.

Adopt technique scheme, make the utility model that extraneous applied pressure is remake the air bag that is used for the car load group model through after a series of conduction, therefore, the compressing structure profile that can be met actual needs by the design to this power conducting structure promptly can produce the interlock hold-down mechanism that the utility model disclosed that satisfies real space restriction needs.

More than, basic design of the present utility model and basic principle have been set forth by description of listed embodiment.But the utility model never is limited to above-mentioned listed embodiment, and every equivalent variations, improvement and deliberately of inferior quality behavior of doing based on the technical solution of the utility model of change all should belong to protection domain of the present utility model.

Claims

1. interlock hold-down mechanism, it is characterized in that, this compressing structure comprises: clamp (11), connecting rod one (12), connecting rod two (14), rotating shaft one (13), compact heap (16), rotating shaft two (15), and support (18), wherein, described clamp (11) can spur connecting rod one (12) makes an end that is connected with connecting rod one (12) of described connecting rod two (14) one (13) rotate up around the shaft, and the other end of described connecting rod two (14) is exerted pressure to an end of a pair of compact heap (16) downwards they are also compressed mutually around described rotating shaft two (15) rotations simultaneously.

2. interlock hold-down mechanism according to claim 1 is characterized in that, this compressing structure also comprises a pair of spring (17), and this is respectively applied for spring (17) described compact heap (16) is connected on the described support (18).