CN209671496U

CN209671496U - Torsion gas spring

Info

Publication number: CN209671496U
Application number: CN201822217128.XU
Authority: CN
Inventors: 彭俊
Original assignee: Shanghai Xiangjun Gas Spring Co Ltd
Current assignee: Shanghai Xiangjun Gas Spring Co Ltd
Priority date: 2018-12-27
Filing date: 2018-12-27
Publication date: 2019-11-22
Anticipated expiration: 2028-12-27

Abstract

The utility model discloses torsion gas springs, including torsion gas spring, the torsion gas spring is provided with supporting mechanism at the top of surface, the bottom of torsion gas spring is fixedly connected with portable pillar, the bottom on portable pillar surface is fixedly connected with first bearing, and the bottom on torsion gas spring surface is arranged with the first fixed block.The utility model passes through setting torsion gas spring, supporting mechanism, second bearing, third fixed link, 4th fixed link, portable pillar, first bearing, first fixed block, pull ring, first fixed link, second fixed link, second fixed block, first connector, second connector, fixture block, sliding slot, tension spring, first card slot and the second card slot are used cooperatively, rotational support can only be carried out in use by solving existing torsion gas spring, it can not fix, to cause user to use and install inconvenient problem, the torsion gas spring, have and facilitates fixed advantage, improve the practicability of torsion gas spring.

Description

Torsion gas spring

Technical field

The utility model relates to torsion gas spring technology fields, specially torsion gas spring.

Background technique

Gas spring is the industry accessories that can play the functions such as support, buffering, braking, height adjustment and angular adjustment, it by Following sections are constituted: pressure cylinder, piston rod, piston, seal guide sleeve, filler, control member outside control element and cylinder in cylinder Part and connector etc..

Component support needs to use torsion gas spring, but existing torsion gas spring can only be turned in use Dynamic support, can not fix, so that user be caused to use and install inconvenient phenomenon, reduce the practical of torsion gas spring Property.

Utility model content

The purpose of this utility model is to provide torsion gas spring, have and facilitate fixed advantage, solves existing torsion Strength spring can only carry out rotational support in use, can not fix, so that user be caused to use and install inconvenience The problem of.

To achieve the above object, the utility model provides the following technical solutions: torsion gas spring, including torsion gas spring, Supporting mechanism is provided at the top of torsion gas spring surface, the bottom of the torsion gas spring is fixedly connected with portable pillar, The bottom on the portable pillar surface is fixedly connected with first bearing, and it is fixed that the bottom on torsion gas spring surface is arranged with first Block, first fixed block are provided with pull ring far from the side of torsion gas spring, and the pull ring is close to the side of the first fixed block It is fixedly connected with the first fixed link, side of first fixed link far from pull ring is through the first fixed block and extends to torsion gas The inside of spring, the bottom of first fixed block are fixedly connected with the second fixed link, and the two sides of the first bearing are fixed It is connected with the second fixed block, the first connector, the first bearing are fixedly connected at the top of the torsion gas spring output end Bottom be fixedly connected with the second connector.

Preferably, the supporting mechanism includes second bearing, the inside of the second bearing and the surface of torsion gas spring It contacts, the two sides at the top of the second bearing are fixedly connected to third fixed link, and the top of the third fixed link is fixed to be connected It is connected to the 4th fixed link, the inside of the 4th fixed link is fixedly connected with the surface of torsion gas spring output end.

Preferably, it is fixedly connected with fixture block close to the side of torsion gas spring inside the second bearing, the fixture block is remote Side from second bearing runs through torsion gas spring and extends to the inside of torsion gas spring, and the surface of the torsion gas spring is opened The sliding slot used equipped with cooperation fixture block.

Preferably, the surface of first fixed link is arranged with tension spring, side and pull ring of the tension spring close to pull ring Surface is fixedly connected, and side of the tension spring far from pull ring is fixedly connected with the surface of the first fixed block.

Preferably, the surface of the torsion gas spring offers the first card slot for using of the first fixed link of cooperation, and described the The quantity of one card slot is two, and is evenly distributed on the bottom on torsion gas spring surface.

Preferably, the bottom of second fixed link runs through the second fixed block and extends to the inside of the second fixed block, institute It states and offers the second card slot that the second fixed link of cooperation uses at the top of the second fixed block.

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

1, the utility model is fixed by setting torsion gas spring, supporting mechanism, second bearing, third fixed link, the 4th Bar, portable pillar, first bearing, the first fixed block, pull ring, the first fixed link, the second fixed link, the second fixed block, the first connection Head, the second connector, fixture block, sliding slot, tension spring, the first card slot and the second card slot are used cooperatively, and solve existing torsion gas Spring can only carry out rotational support in use, can not fix, so that user be caused to use and install inconvenient ask Topic, the torsion gas spring have and facilitate fixed advantage, improve the practicability of torsion gas spring.

2, the utility model can be made torsion gas spring more stable in use, be subtracted by setting supporting mechanism The shaking of few torsion gas spring, increases the service life of torsion gas spring, by setting fixture block and sliding slot, can make second bearing What is moved up and down is more stable, reduces the shaking of second bearing, facilitates the transmission of structure, avoids the stuck of structure, passes through setting Tension spring can increase the ability of device clamping, and the first fixed link is avoided the phenomenon that being detached from torsion gas spring occur, and increasing device makes Stability can facilitate the fixation of the first fixed link by the way that the first card slot is arranged, and improve the spirit of the first fixed block adjusting Activity, it is user-friendly, by the way that the second card slot is arranged, the second fixed link can be facilitated to fix the second fixed block, it is convenient The fixation of first bearing, the rotation of avoiding device increase the practicability that device uses.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the partial enlarged view of the utility model structure A；

Fig. 3 is the partial enlarged view of the utility model structure B.

In figure: 1 torsion gas spring, 2 supporting mechanisms, 201 second bearings, 202 third fixed links, 203 the 4th fixed links, 3 Portable pillar, 4 first bearings, 5 first fixed blocks, 6 pull rings, 7 first fixed links, 8 second fixed links, 9 second fixed blocks, 10 first Connector, 11 second connectors, 12 fixture blocks, 13 sliding slots, 14 tension springs, 15 first card slots, 16 second card slots.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3, torsion gas spring, including torsion gas spring 1 are please referred to, torsion gas spring is provided with branch at the top of 1 surface Support mechanism 2, supporting mechanism 2 include second bearing 201, and the inside of second bearing 201 is contacted with the surface of torsion gas spring 1, the The two sides at the top of two bearing 201 are fixedly connected to third fixed link 202, and the top of third fixed link 202 is fixedly connected with the The inside of four fixed links 203, the 4th fixed link 203 is fixedly connected with the surface of 1 output end of torsion gas spring, is supported by setting Mechanism 2 can make torsion gas spring 1 more stable in use, reduce the shaking of torsion gas spring 1, increase torsion gas The service life of spring 1,201 inside of second bearing are fixedly connected with fixture block 12 close to the side of torsion gas spring 1, and fixture block 12 is remote Side from second bearing 201 runs through torsion gas spring 1 and extends to the inside of torsion gas spring 1, the surface of torsion gas spring 1 Offering the sliding slot 13 that cooperation fixture block 12 uses can be such that second bearing 201 moves up and down by setting fixture block 12 and sliding slot 13 It is more stable, reduce second bearing 201 shaking, facilitate the transmission of structure, avoid the stuck of structure, torsion gas spring 1 Bottom is fixedly connected with portable pillar 3, and the bottom on 3 surface of portable pillar is fixedly connected with first bearing 4,1 surface of torsion gas spring Bottom is arranged with the first fixed block 5, and the first fixed block 5 is provided with pull ring 6 far from the side of torsion gas spring 1, and pull ring 6 is close to The side of one fixed block 5 is fixedly connected with the first fixed link 7, and the first fixed link 7 runs through the first fixed block far from the side of pull ring 6 5 and extend to the inside of torsion gas spring 1, the surface of the first fixed link 7 is arranged with tension spring 14, tension spring 14 close to pull ring 6 one Side is fixedly connected with the surface of pull ring 6, and side of the tension spring 14 far from pull ring 6 is fixedly connected with the surface of the first fixed block 5, is passed through Tension spring 14 is set, the ability of device clamping can be increased, the first fixed link 7 is avoided the phenomenon that being detached from torsion gas spring 1 occur, is increased The stability that feeder apparatus uses, the surface of torsion gas spring 1 offer the first card slot 15 that the first fixed link 7 of cooperation uses, the The quantity of one card slot 15 is two, and is evenly distributed on the bottom on 1 surface of torsion gas spring, by the way that the first card slot 15, energy is arranged The fixation for enough facilitating the first fixed link 7 improves the flexibility of the first fixed block 5 adjusting, user-friendly, and first is solid The bottom for determining block 5 is fixedly connected with the second fixed link 8, and the two sides of first bearing 4 are fixedly connected to the second fixed block 9, and second The bottom of fixed link 8 runs through the second fixed block 9 and extends to the inside of the second fixed block 9, and the top of the second fixed block 9 offers Cooperate the second card slot 16 that the second fixed link 8 uses, by the way that the second card slot 16 is arranged, the second fixed link 8 can be facilitated to fix the Two fixed blocks 9, facilitate the fixation of first bearing 4, and the rotation of avoiding device increases the practicability that device uses, torsion gas spring 1 The first connector 10 is fixedly connected at the top of output end, the bottom of first bearing 4 is fixedly connected with the second connector 11.

In use, pulling pull ring 6,6 band of pull ring to two sides when user needs that torsion gas spring 1 is allowed to carry out rotational support Dynamic first fixed link 7 is mobile to two sides, and the first fixed link 7 is made to be detached from torsion gas spring 1, when the first fixed link 7 is detached from torsion gas When spring 1, pull ring 6 is moved up, pull ring 6 drives the first fixed block 5 to move up, and the first fixed block 5 drives the second fixed link 8 It moves up, the second fixed link 8 is made to be detached from the second fixed block 9, when the second fixed link 8 is detached from the second fixed block 9, unclamp pull ring 6, tension spring 14 pulls pull ring 6, keeps pull ring 6 close to each other, and pull ring 6 drives the first fixed link 7 close to each other, makes the first fixed link 7 The inside for snapping onto torsion gas spring 1 makes device that can pull and draw to two sides with rotational support, when device needs to be fixed Ring 6, pull ring 6 drive the first fixed link 7 mobile to two sides, so that the first fixed link 7 is detached from torsion gas spring 1, when the first fixed link 7 When being detached from torsion gas spring 1, pull ring 6 is moved down, pull ring 6 drives the first fixed block 5 to move down, and the first fixed block 5 drives Second fixed link 8 moves down, and the second fixed link 8 is made to snap onto the inside of the second fixed block 9, when the second fixed link 8 snaps onto When the inside of the second fixed block 9, pull ring 6 is unclamped, tension spring 14 pulls pull ring 6, keeps pull ring 6 close to each other, and pull ring 6 drives first to consolidate Fixed pole 7 is close to each other, and the first fixed link 7 is made to snap onto the inside of torsion gas spring 1, the fixation of finishing device, when torsion gas bullet When 1 output end of spring is mobile, 1 output end of torsion gas spring drives the 4th fixed link 203 mobile, and the 4th fixed link 203 drives third Fixed link 202 is mobile, and third fixed link 202 drives second bearing 201 mobile, and second bearing 201 drives fixture block 12 mobile, makes card Block 12 slides on the surface of torsion gas spring 1, increases the stability of device, improves the practicability of torsion gas spring 1.

In summary: the torsion gas spring, by the way that torsion gas spring 1, supporting mechanism 2, second bearing 201, third is arranged Fixed link 202, the 4th fixed link 203, portable pillar 3, first bearing 4, the first fixed block 5, pull ring 6, the first fixed link 7, second Fixed link 8, the second fixed block 9, the first connector 10, the second connector 11, fixture block 12, sliding slot 13, tension spring 14, the first card slot 15 With being used cooperatively for the second card slot 16, rotational support, nothing can only be carried out in use by solving existing torsion gas spring Method is fixed, so that user be caused to use and install inconvenient problem.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. torsion gas spring, including torsion gas spring (1), it is characterised in that: the top on torsion gas spring (1) surface is arranged Have supporting mechanism (2), the bottom of the torsion gas spring (1) is fixedly connected with portable pillar (3), portable pillar (3) surface Bottom is fixedly connected with first bearing (4), and the bottom on torsion gas spring (1) surface is arranged with the first fixed block (5), described First fixed block (5) is provided with pull ring (6) far from the side of torsion gas spring (1), and the pull ring (6) is close to the first fixed block (5) side is fixedly connected with the first fixed link (7), and side of first fixed link (7) far from pull ring (6) is solid through first Determine block (5) and extend to the inside of torsion gas spring (1), it is fixed that the bottom of first fixed block (5) is fixedly connected with second The two sides of bar (8), the first bearing (4) are fixedly connected to the second fixed block (9), torsion gas spring (1) output end Top be fixedly connected with the first connector (10), the bottom of the first bearing (4) is fixedly connected with the second connector (11).

2. torsion gas spring according to claim 1, it is characterised in that: the supporting mechanism (2) includes second bearing (201), the inside of the second bearing (201) is contacted with the surface of torsion gas spring (1), at the top of the second bearing (201) Two sides be fixedly connected to third fixed link (202), it is fixed that the 4th is fixedly connected at the top of the third fixed link (202) The inside of bar (203), the 4th fixed link (203) is fixedly connected with the surface of torsion gas spring (1) output end.

3. torsion gas spring according to claim 2, it is characterised in that: the second bearing (201) is internal close to torsion The side of gas spring (1) is fixedly connected with fixture block (12), and the fixture block (12) runs through torsion far from the side of second bearing (201) The surface of gas spring (1) and the inside for extending to torsion gas spring (1), the torsion gas spring (1) offers cooperation fixture block (12) sliding slot (13) used.

4. torsion gas spring according to claim 1, it is characterised in that: the surface of first fixed link (7) is arranged with Tension spring (14), the tension spring (14) are fixedly connected close to the side of pull ring (6) with the surface of pull ring (6), and the tension spring (14) is remote Side from pull ring (6) is fixedly connected with the surface of the first fixed block (5).

5. torsion gas spring according to claim 1, it is characterised in that: the surface of the torsion gas spring (1) offers The first card slot (15) for cooperating the first fixed link (7) to use, the quantity of first card slot (15) is two, and is evenly distributed on The bottom on torsion gas spring (1) surface.

6. torsion gas spring according to claim 1, it is characterised in that: the bottom of second fixed link (8) is through the Two fixed blocks (9) and the inside for extending to the second fixed block (9) offer cooperation second at the top of second fixed block (9) The second card slot (16) that fixed link (8) uses.