阅读说明：本技术 一种分离式缓冲器 (Separated buffer ) 是由 廖瑞忠 廖柏闵 于 2020-12-31 设计创作，主要内容包括：本发明公开了一种分离式缓冲器,包括油压壳,所述油压壳中间设有滑块导轨,所述油压壳上设有滑块,所述滑块上方设有释放爪,所述释放爪上设有拨柱孔,所述拨柱孔一端设有凸台,所述凸台另一端设有旋转孔,所述旋转孔与释放爪固定柱形成转动连接,所述旋转孔另一端设有固定板导柱,所述固定板导柱一侧设有加固导柱,所述释放爪上方设有固定板,所述固定板中间设有释放爪滑轨,所述释放爪滑轨顶部设有斜面变向孔,所述释放爪滑轨一侧设有加固滑轨,所述加固滑轨顶端设有孔洞,整个装置限位功能更加强大,不容易损坏,开门的拉力更轻,减少了脱钩的风险,增加了使用寿命。(The invention discloses a separated buffer, which comprises an oil pressure shell, wherein a slide block guide rail is arranged in the middle of the oil pressure shell, a slide block is arranged on the oil pressure shell, a release claw is arranged above the slide block, a poking column hole is arranged on the release claw, a boss is arranged at one end of the column poking hole, a rotating hole is arranged at the other end of the boss, the rotating hole is rotationally connected with the release pawl fixing column, the other end of the rotating hole is provided with a fixed plate guide post, one side of the fixed plate guide post is provided with a reinforcing guide post, a fixed plate is arranged above the release claw, a release claw slide rail is arranged in the middle of the fixed plate, an inclined surface turning hole is arranged at the top of the release claw slide rail, release claw slide rail one side is equipped with the reinforcement slide rail, reinforcement slide rail top is equipped with the hole, and whole device limit function is more powerful, is difficult to damage, and the pulling force of opening the door is lighter, has reduced the risk of unhook, has increased life.)

1. A separated buffer comprises an oil pressure shell (1), wherein a slide block guide rail (2) is arranged in the middle of the oil pressure shell (1), an oil pressure groove (3) is formed in one side of the slide block guide rail (2), a spring groove (4) is formed in the other side of the slide block guide rail (2), a slide block (5) is arranged on the oil pressure shell (1), a spring buckle (6) is arranged at the tail of the slide block (5), an oil pressure buckle (21) is arranged on one side of the spring buckle (6), a spring guide post (7) is arranged below the spring buckle (6), a spring (22) is arranged in the spring groove (4), one end of the spring (22) is arranged in the spring buckle (6), the other end of the spring is connected with the tail of the oil pressure shell (1), an oil pressure rod (23) is arranged in the oil pressure groove (3), one end of the oil pressure rod (23) is arranged in the oil pressure buckle (21), and the other end of, a release claw fixing column (8) is arranged above the top of the sliding block (5), a guide rail column (9) is arranged below the top of the sliding block (5), a release claw (10) is arranged above the sliding block, a claw column hole (11) is arranged on the release claw (10), a boss (12) is arranged at one end of the claw column hole (11), a rotating hole (13) is arranged at the other end of the boss (12), the rotating hole (13) is rotatably connected with the release claw fixing column (8), a fixing plate guide column (14) is arranged at the other end of the rotating hole (13), a reinforcing guide column (15) is arranged at one side of the fixing plate guide column (14), a fixing plate (16) is arranged above the release claw (10), a release claw sliding rail (17) is arranged in the middle of the fixing plate (16), an inclined plane turning hole (18) is arranged at the top of the release claw sliding rail (17), holes (20) are formed in the top end of the reinforcing sliding rail (19).

2. A door closer cushioning device according to claim 1, wherein: the guide rail columns (9) are placed in the slider guide rails (2) and form sliding connection, the spring guide columns (7) are placed in the spring grooves (4) and form sliding connection, the fixing plate guide columns (14) are placed in the release pawl slide rails (17) and form sliding connection, and the reinforcing guide columns (15) are placed in the reinforcing slide rails (19) and form sliding connection.

3. A door closer cushioning device according to claim 1, wherein: the top of the inclined plane turning hole (18) is designed as an inclined plane, and the tail part of the inclined plane turning hole is provided with a triangular groove.

Technical Field

The invention relates to a buffer device, in particular to a separated buffer.

Background

The buffer that moves on the existing market, the post pusher is pulling when releasing the outside motion of claw, generally all make the release claw rotatory loosen the post pusher by the pulling force of post pusher forcefully to life is not long, and release claw has a resilience of small amplitude after loosening the post pusher, makes the position of release claw unfixed like this, can produce the problem of unhook when the post pusher gets into the release claw once more, and stability is not high.

Disclosure of Invention

The present invention is directed to a split buffer to solve the above problems.

In order to achieve the purpose, the invention provides the following technical scheme: a separating buffer comprises an oil pressure shell, a slide block guide rail is arranged in the middle of the oil pressure shell, an oil pressure groove is arranged on one side of the slide block guide rail, a spring groove is arranged on the other side of the oil slide block guide rail, a slide block is arranged on the oil pressure shell, a spring buckle is arranged at the tail part of the slide block, an oil pressure buckle is arranged on one side of the spring buckle, a spring guide pillar is arranged below the spring buckle, a spring is arranged in the spring groove, one end of the spring is arranged in the spring buckle, the other end of the spring is connected with the tail part of the oil pressure shell, an oil pressure rod is arranged in the oil pressure groove, one end of the oil pressure rod is arranged in the oil pressure buckle, the other end of the oil pressure rod is connected with the tail part of the oil pressure shell, a release pawl fixing column is arranged above the top part of the slide block, a guide rail column, the rotary hole is rotatably connected with the release pawl fixing column, a fixing plate guide column is arranged at the other end of the rotary hole, a reinforcing guide column is arranged on one side of the fixing plate guide column, a fixing plate is arranged above the release pawl, a release pawl slide rail is arranged in the middle of the fixing plate, an inclined surface turning hole is formed in the top of the release pawl slide rail, a reinforcing slide rail is arranged on one side of the release pawl slide rail, and a hole is formed in the top end of the reinforcing slide rail.

Preferably, the guide rail columns are placed in the slider guide rails to form a sliding connection, the spring guide columns are placed in the spring grooves to form a sliding connection, the fixing plate guide columns are placed in the release pawl slide rails to form a sliding connection, and the reinforcing guide columns are placed in the reinforcing slide rails to form a sliding connection.

Preferably, the top of the inclined plane turning hole is designed to be an inclined plane, and the tail of the inclined plane turning hole is provided with a triangular groove.

Compared with the prior art, the invention has the beneficial effects that:

when the sliding door is pulled open, the shifting column drives the release pawl to slide outwards, when the boss reaches the inclined plane diversion hole, the boss is contacted with the inclined plane at the top of the inclined plane diversion hole, the pulling force enables one end of the boss to move upwards towards the inclined plane, the rotary hole is rotationally connected with the release pawl fixing column, the whole release pawl rotates upwards by taking the release pawl fixing column as an axis, the shifting column is separated due to the change of the opening position of the shifting column hole, when the release pawl rotates, the fixing plate guide column enters the tail part of the inclined plane diversion hole from the release pawl slide rail, the reinforcing guide column enters the hole from the reinforcing slide rail, after the shifting column leaves, the spring drives the slide block and the release pawl to recover, because the triangular groove is formed at the tail part of the inclined plane diversion hole, the fixing position of the release pawl is fixed due to the fact that the pulling force is blocked at the tail part of the inclined plane diversion, when the sliding door is closed, the shifting column enters from the opening position of the shifting column hole, the release pawl is pushed backwards integrally by the acting force when the door is closed, the fixed plate guide column is pushed out of the inclined plane turning hole along the inclined plane of the triangular groove and enters the release pawl slide rail, the reinforcing guide column enters the reinforcing slide rail from the hole, the spring drives the slide block and the release pawl to be recovered, the oil pressure rod acts on the sliding door to buffer the sliding door, so that the sliding door is closed slowly, the boss is designed on the release pawl and is contacted with the inclined plane of the inclined plane turning hole to automatically rotate, so that the release pawl rotates more naturally, the pulling force when the door is opened is reduced, all parts are not damaged due to overlarge pulling force, the service life is prolonged, the guide rail column is placed in the slide block guide rail to form slide connection, the spring guide column is placed in the spring groove to form slide connection, the fixed plate guide, make slider oil pressure shell position on more fixed, the position of release claw on the fixed plate is more fixed, and whole device limit function is more powerful, is difficult to damage, and the pulling force of opening the door is lighter, has reduced the risk of unhook, has increased life.

Drawings

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

FIG. 2 is a top view of the slider;

FIG. 3 is a bottom view of the slider;

FIG. 4 is a schematic structural view of a hydraulic shell;

FIG. 5 is a schematic view of the release pawl;

fig. 6 is a bottom view of the fixing plate;

FIG. 7 is a partial structural view of the present invention

FIG. 8 is a perspective view of the release pawl and the holding plate.

In the figure: 1. an oil pressure shell; 2. a slider guide rail; 3. an oil pressure tank; 4. a spring slot; 5. A slider; 6. a spring buckle; 7. a spring guide post; 8. releasing the claw fixing column; 9. a guide rail column; 10. releasing the claw; 11. column pulling holes; 12. a boss; 13. rotating the hole; 14. a fixed plate guide post; 15. reinforcing the guide pillar; 16. a fixing plate; 17. releasing the claw slide rail; 18. a bevel turning hole; 19. reinforcing the slide rail; 20. a hole; 21. pressing the button by oil; 22. a spring; 23. and (5) oil pressure rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the separated type buffering device provided by the present invention includes an oil pressure shell, a slider guide rail is disposed in the middle of the oil pressure shell, an oil pressure groove is disposed on one side of the slider guide rail, a spring groove is disposed on the other side of the oil slider guide rail, a slider is disposed on the oil pressure shell, a spring buckle is disposed at the tail of the slider, an oil pressure buckle is disposed on one side of the spring buckle, a spring guide pillar is disposed below the spring buckle, a spring is disposed in the spring groove, one end of the spring is disposed in the spring buckle, the other end of the spring is connected to the tail of the oil pressure shell, an oil pressure rod is disposed in the oil pressure groove, one end of the oil pressure rod is disposed in the oil pressure buckle, the other end of the oil pressure rod is connected to the tail of the oil pressure shell, a release pawl fixing column is disposed above the, the improved gripper is characterized in that a boss is arranged at one end of the poking column hole, a rotating hole is formed in the other end of the boss and is rotatably connected with the releasing claw fixing column, a fixing plate guide column is arranged at the other end of the rotating hole, a reinforcing guide column is arranged on one side of the fixing plate guide column, a fixing plate is arranged above the releasing claw, a releasing claw slide rail is arranged in the middle of the fixing plate, an inclined plane turning hole is formed in the top of the releasing claw slide rail, a reinforcing slide rail is arranged on one side of the releasing claw slide rail.

Preferably, the guide rail columns are placed in the slider guide rails to form a sliding connection, the spring guide columns are placed in the spring grooves to form a sliding connection, the fixing plate guide columns are placed in the release pawl slide rails to form a sliding connection, and the reinforcing guide columns are placed in the reinforcing slide rails to form a sliding connection.

Preferably, the top of the inclined plane turning hole is designed to be an inclined plane, and the tail of the inclined plane turning hole is provided with a triangular groove.

The working principle and the using process of the invention are as follows:

when the sliding door is pulled open, the shifting column drives the release pawl to slide outwards, when the boss reaches the inclined plane diversion hole, the boss is contacted with the inclined plane at the top of the inclined plane diversion hole, the pulling force enables one end of the boss to move upwards towards the inclined plane, the rotary hole is rotationally connected with the release pawl fixing column, the whole release pawl rotates upwards by taking the release pawl fixing column as an axis, the shifting column is separated due to the change of the opening position of the shifting column hole, when the release pawl rotates, the fixing plate guide column enters the tail part of the inclined plane diversion hole from the release pawl slide rail, the reinforcing guide column enters the hole from the reinforcing slide rail, after the shifting column leaves, the spring drives the slide block and the release pawl to recover, because the triangular groove is formed at the tail part of the inclined plane diversion hole, the fixing position of the release pawl is fixed due to the fact that the pulling force is blocked at the tail part of the inclined plane diversion, when the sliding door is closed, the shifting column enters from the opening position of the shifting column hole, the release pawl is pushed backwards integrally by the acting force when the door is closed, the fixed plate guide column is pushed out of the inclined plane turning hole along the inclined plane of the triangular groove and enters the release pawl slide rail, the reinforcing guide column enters the reinforcing slide rail from the hole, the spring drives the slide block and the release pawl to be recovered, the oil pressure rod acts on the sliding door to buffer the sliding door, so that the sliding door is closed slowly, the boss is designed on the release pawl and is contacted with the inclined plane of the inclined plane turning hole to automatically rotate, so that the release pawl rotates more naturally, the pulling force when the door is opened is reduced, all parts are not damaged due to overlarge pulling force, the service life is prolonged, the guide rail column is placed in the slide block guide rail to form slide connection, the spring guide column is placed in the spring groove to form slide connection, the fixed plate guide, make slider oil pressure shell position on more fixed, the position of release claw on the fixed plate is more fixed, and whole device limit function is more powerful, is difficult to damage, and the pulling force of opening the door is lighter, has reduced the risk of unhook, has increased life.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.