CN216380967U

CN216380967U - Fixed angle connection buffer

Info

Publication number: CN216380967U
Application number: CN202122422464.XU
Authority: CN
Inventors: 严兆祥
Original assignee: Zhaoqing Xingpai Tableware Manufacturing Co ltd
Current assignee: Zhaoqing Xingpai Tableware Manufacturing Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-04-26
Anticipated expiration: 2031-10-09

Abstract

The utility model provides a fixed angle connection buffer, which comprises a buffer main body and a connecting bracket, wherein the buffer main body comprises a stainless steel outer pipe, a buffer inner core, a limiting seat, a left connecting cap and a right connecting cap, an inner plastic pipe is fixedly arranged in the stainless steel outer pipe, a convex through hole is arranged at the central position of the inner plastic pipe, a strip-shaped clamping groove is arranged on the inner side wall at the top of the convex through hole, the fixed angle connection buffer is reasonable in design, a certain friction force is formed between the buffer outer pipe of the buffer inner core and the buffer plastic core, the inner plastic pipe in the stainless steel outer pipe can drive the buffer outer pipe to rotate through the matching of the strip-shaped clamping groove and a strip-shaped clamping block, and the buffer plastic core is synchronously fixed with the left connecting cap and the right connecting cap under the limiting of the buffer clamping block and the connecting clamping groove, so that the buffer main body can realize buffer type rotation, the damage caused by the quick closing of the flip cover can be effectively prevented.

Description

Fixed angle connection buffer

Technical Field

The utility model relates to the technical field of buffering equipment, in particular to a fixed angle connection buffer.

Background

In the process of using the equipment with the flip cover, the flip cover is easily and excessively closed or opened under the action of external force, so that the flip cover is collided to cause damage and even damage to the equipment and the flip cover, and the flip cover is easily and excessively turned to cause damage.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a fixed-angle connection buffer to solve the problems in the background art, the buffer is reasonable in design, a certain friction force is formed between a buffer outer pipe of a buffer inner core and a buffer plastic core, an inner plastic pipe in a stainless steel outer pipe can drive the buffer outer pipe to rotate through the matching of a strip-shaped clamping groove and a strip-shaped clamping block, and the buffer plastic core is synchronously fixed with a left connecting cap and a right connecting cap under the limiting of the buffer clamping block and the connecting clamping groove, so that the buffer type rotation of a buffer main body can be realized, and the damage caused by the quick closing of a turnover cover can be effectively prevented when the buffer is used.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a fixed angle connection buffer comprises a buffer main body and a connecting bracket, wherein the buffer main body comprises a stainless steel outer pipe, a buffer inner core, a limiting seat, a left connecting cap and a right connecting cap, an inner plastic pipe is fixedly arranged in the stainless steel outer pipe, a convex through hole is arranged at the central position of the inner plastic pipe, a strip-shaped clamping groove is arranged on the inner side wall at the top of the convex through hole, arc-shaped limiting grooves are arranged at two ends of the inner plastic pipe, the buffer inner core comprises a buffer outer pipe and a buffer plastic core, the buffer outer pipe is movably sleeved on the buffer plastic core, the buffer outer pipe is tightly attached to the buffer plastic core, a buffer clamping block is fixedly arranged at one end of the buffer plastic core, a supporting clamping block is fixedly arranged at one side of the limiting seat, a connecting screw hole is arranged at one end of the buffer clamping block and one end of the supporting clamping block, a strip-shaped clamping block is fixedly arranged at the top of the buffer outer pipe, the left connecting cap and the right connecting cap are respectively provided with a center seat, the center position of the center seat is provided with a connecting clamping groove, the left connecting cap and the right connecting cap are respectively and fixedly provided with a limiting slide block, one side of the left connecting cap and one side of the right connecting cap are respectively and fixedly provided with an inserting block, the left connecting cap, the right connecting cap and the inserting block are respectively provided with an installing screw hole, the connecting bracket comprises an installing angle plate, a left connecting frame and a right connecting frame, the left connecting frame and the right connecting frame are respectively and fixedly arranged at the top parts of two ends of the installing angle plate, one adjacent side of the left connecting frame and the right connecting frame is respectively provided with an inserting groove, the bottom part of the installing angle plate is fixedly provided with an adjusting screw rod, the adjusting screw pipe is arranged on the adjusting screw rod through matching of external threads and internal threads, the limiting seat is movably arranged in the convex through hole, and the supporting clamping block is positioned in the opening end of one end of the convex through hole, the buffer outer tube is inserted into the other end of the convex through hole, the strip-shaped clamping block is inserted into the strip-shaped clamping groove, the left connecting cap and the right connecting cap are respectively sleeved at two ends of the inner plastic tube, the limiting sliding block is positioned in the arc-shaped limiting groove, the supporting clamping block and the buffer clamping block are respectively inserted into the connecting clamping grooves on the left connecting cap and the right connecting cap, and the inserting blocks on the left connecting cap and the right connecting cap are respectively inserted into the inserting grooves on the left connecting frame and the right connecting frame.

In a preferred embodiment of the present invention, a mounting seat is fixedly mounted on a front side of the stainless steel outer tube.

In a preferred embodiment of the present invention, screws are installed in the connection screw holes and the installation screw holes.

In a preferred embodiment of the present invention, the diameter of the stopper seat is the same as the diameter of the buffer outer tube.

In a preferred embodiment of the present invention, the diameters of the left connecting cap, the right connecting cap and the stainless steel outer tube are the same.

The utility model has the beneficial effects that: the utility model discloses a fixed angle connection buffer which comprises a buffer main body, a connecting support, a stainless steel outer pipe, a buffer outer pipe, a limiting seat, a left connecting cap, a right connecting cap, an inner plastic pipe, a convex through hole, a strip-shaped clamping groove, an arc-shaped limiting groove, a buffer plastic core, a buffer clamping block, a supporting clamping block, a connecting screw hole, a strip-shaped clamping block, a center seat, a connecting clamping groove, a limiting sliding block, an inserting block, a mounting screw hole, a mounting angle plate, a left connecting frame, a right connecting frame, an inserting groove, an adjusting screw rod, an adjusting screwed pipe, a buffer inner core and a mounting seat.

1. Certain frictional force has between buffering outer tube and the buffering plastic core of this buffer inner core of fixed angle connection buffer, the interior plastic tubing in the stainless steel outer tube can drive the buffering outer tube through bar draw-in groove and bar fixture block cooperation and rotate, and buffering plastic core is under buffering fixture block and connection slot's spacing, and the cap is connected with the right side with the left side and is kept synchronous fixed, consequently, the rotation of buffering formula can be realized to the buffer main part, when using, can prevent effectively that flip from closing fast and leading to damaging.

2. Arc spacing grooves have all been seted up at the both ends of this buffer is connected to fixed angle's interior plastic tubing, has all installed limit slider in connecting cap and the right side on a left side, connects cap and the right side and connect behind the both ends of plastic tubing including cap endotheca is established, and limit slider is located the arc spacing inslot to can make stainless steel outer tube and interior plastic tubing only can rotate at the certain limit, when using, can prevent flip excessive upset and bump, improve the security of using.

3. The adjusting screw tube is mounted on the adjusting screw rod at the bottom of the angle plate for mounting the fixed angle connection buffer, and when the adjusting screw tube is used, the total length of the adjusting screw rod and the adjusting screw tube can be adjusted according to the use environment, so that the levelness of the flip cover is adjusted, and the adaptability is wide.

Drawings

FIG. 1 is a schematic view of a fixed angle connection buffer according to the present invention;

FIG. 2 is a schematic view of a buffer main body structure of a fixed angle connection buffer according to the present invention;

FIG. 3 is a schematic view of a connection bracket of a fixed angle connection bumper according to the present invention;

FIG. 4 is a schematic structural view of a stainless steel outer tube of a fixed angle connection damper according to the present invention;

FIG. 5 is a schematic view of the installation of the buffering core of the fixed angle connection buffer according to the present invention;

FIG. 6 is a schematic view of an installation of a supporting block of the fixed angle connection bumper according to the present invention;

FIG. 7 is a schematic structural view of a supporting block of the fixed angle connection bumper according to the present invention;

FIG. 8 is a schematic view of a buffering inner core structure of a fixed angle connection buffer according to the present invention;

FIG. 9 is a schematic view of a left connection cap of a fixed angle connection bumper according to the present invention;

FIG. 10 is a schematic view of a right connection cap of a fixed angle connection bumper according to the present invention;

in the figure: 1. a buffer main body; 2. connecting a bracket; 3. a stainless steel outer tube; 4. buffering the outer tube; 5. a limiting seat; 6. a left connecting cap; 7. a right connecting cap; 8. an inner plastic tube; 9. a male through-hole; 10. a strip-shaped clamping groove; 11. an arc-shaped limiting groove; 12. a cushioning plastic core; 13. buffering the fixture block; 14. supporting the clamping block; 15. a connecting screw hole; 16. a strip-shaped fixture block; 17. a center seat; 18. a connecting clamping groove; 19. a limiting slide block; 20. an insertion block; 21. mounting a screw hole; 22. installing an angle plate; 23. a left connecting frame; 24. a right connecting frame; 25. inserting grooves; 26. adjusting the screw rod; 27. adjusting a solenoid; 28. a buffer inner core; 29. and (7) mounting a seat.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1 to 10, the present invention provides a technical solution: a fixed angle connection buffer comprises a buffer main body 1 and a connecting bracket 2, wherein the buffer main body 1 comprises a stainless steel outer pipe 3, a buffering inner core 28, a limiting seat 5, a left connecting cap 6 and a right connecting cap 7, an inner plastic pipe 8 is fixedly installed in the stainless steel outer pipe 3, a convex through hole 9 is formed in the central position of the inner plastic pipe 8, a strip-shaped clamping groove 10 is formed in the inner side wall of the top of the convex through hole 9, arc-shaped limiting grooves 11 are formed in both ends of the inner plastic pipe 8, the buffering inner core 28 comprises a buffering outer pipe 4 and a buffering plastic core 12, the buffering outer pipe 4 is movably sleeved on the buffering plastic core 12, the buffering outer pipe 4 is tightly attached to the buffering plastic core 12, a buffering clamping block 13 is fixedly installed at one end of the buffering plastic core 12, a supporting clamping block 14 is fixedly installed at one side of the limiting seat 5, a connecting screw hole 15 is formed in each of the buffering clamping block 13 and the supporting clamping block 14, the top of the buffer outer tube 4 is fixedly provided with a strip-shaped fixture block 16, the left connecting cap 6 and the right connecting cap 7 are both provided with a center seat 17, the center position of the center seat 17 is provided with a connecting clamping groove 18, the left connecting cap 6 and the right connecting cap 7 are both fixedly provided with a limiting slide block 19, one side of the left connecting cap 6 and one side of the right connecting cap 7 are both fixedly provided with an inserting block 20, the left connecting cap 6, the right connecting cap 7 and the inserting block 20 are both provided with a mounting screw hole 21, the connecting bracket 2 comprises a mounting angle plate 22, a left connecting frame 23 and a right connecting frame 24, the left connecting frame 23 and the right connecting frame 24 are respectively and fixedly arranged at the top of two ends of the mounting angle plate 22, one side of the left connecting frame 23 adjacent to the right connecting frame 24 is both provided with an inserting groove 25, the bottom of the mounting angle plate 22 is fixedly provided with an adjusting screw 26, the adjusting screw 27 is arranged on the adjusting screw 26 by matching with an internal thread through an external thread, the limiting seat 5 is movably mounted in the convex through hole 9, the supporting fixture block 14 is located in an opening end of one end of the convex through hole 9, the buffering outer tube 4 is inserted into the other end of the convex through hole 9, the strip-shaped fixture block 16 is inserted into the strip-shaped clamping groove 10, the left connecting cap 6 and the right connecting cap 7 are respectively sleeved at two ends of the inner plastic tube 8, the limiting slide block 19 is located in the arc-shaped limiting groove 11, the supporting fixture block 14 and the buffering fixture block 13 are respectively inserted into the connecting clamping grooves 18 on the left connecting cap 6 and the right connecting cap 7, and the insertion blocks 20 on the left connecting cap 6 and the right connecting cap 7 are respectively inserted into the insertion grooves 25 on the left connecting frame 23 and the right connecting frame 24.

In a preferred embodiment of the present invention, a mounting seat 29 is fixedly mounted on the front side of the stainless steel outer tube 3.

In a preferred embodiment of the present invention, screws are mounted in the connection screw holes 15 and the mounting screw holes 21.

In a preferred embodiment of the present invention, the diameter of the limiting seat 5 is the same as the diameter of the buffer outer tube 4.

In a preferred embodiment of the present invention, the diameters of the left connecting cap 6, the right connecting cap 7 and the stainless steel outer tube 3 are the same.

As a preferred embodiment of the utility model, when in use, the installation angle plate 22 is installed on the main body of the device through a bolt, the installation seat 29 is welded with the flip cover, a certain friction force exists between the buffer outer tube 4 and the buffer plastic core 12 of the buffer inner core 28, the inner plastic tube 8 in the stainless steel outer tube 3 can drive the buffer outer tube 4 to rotate through the cooperation of the strip-shaped clamping grooves 10 and the strip-shaped clamping blocks 16, the flip cover drives the stainless steel outer tube 3 to rotate when being opened and closed, the buffer plastic core 12 is synchronously fixed with the left connecting cap 6 and the right connecting cap 7 under the limit of the buffer clamping blocks 13 and the supporting clamping blocks 14 and the connecting clamping grooves 18, the left connecting cap 6 and the right connecting cap 7 are limited by the left connecting frame 23 and the right connecting frame 24 not to rotate, the left connecting frame 23 and the right connecting frame 24 are installed on the installation angle plate 22 fixedly connected with the main body of the device and are also fixed, therefore, the buffer main body 1 can realize buffer type rotation, when in use, the damage caused by the quick closing of the flip cover can be effectively prevented, the two ends of the inner plastic pipe 8 are respectively provided with an arc-shaped limiting groove 11, the left connecting cap 6 and the right connecting cap 7 are respectively provided with a limiting slide block 19, the left connecting cap 6 and the right connecting cap 7 are sleeved at the two ends of the inner plastic pipe 8, the limiting slide blocks 19 are positioned in the arc-shaped limiting grooves 11, so that the stainless steel outer pipe 3 and the inner plastic pipe 8 can only relatively rotate with the left connecting cap 6 and the right connecting cap 7 within a certain range, when in use, the collision caused by the excessive overturning of the flip cover can be prevented, the use safety is improved, the adjusting screw pipe 27 is arranged on the adjusting screw 26 at the bottom of the angle plate 22, when in use, the total length of the adjusting screw 26 and the adjusting screw pipe 27 can be adjusted according to the use environment, so as to adjust the levelness of the flip cover, the adaptability is wide, and when the adjustment is needed, the adjusting screw 27 can be directly rotated.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The fixed angle connection buffer comprises a buffer main body (1) and a connecting bracket (2), and is characterized in that the buffer main body (1) comprises a stainless steel outer pipe (3), a buffer inner core (28), a limiting seat (5), a left connecting cap (6) and a right connecting cap (7), an inner plastic pipe (8) is fixedly installed in the stainless steel outer pipe (3), a convex through hole (9) is formed in the central position of the inner plastic pipe (8), a strip-shaped clamping groove (10) is formed in the inner side wall of the top of the convex through hole (9), arc-shaped limiting grooves (11) are formed in the two ends of the inner plastic pipe (8), the buffer inner core (28) comprises a buffer outer pipe (4) and a buffer plastic core (12), the buffer outer pipe (4) is movably sleeved on the buffer plastic core (12), the buffer outer pipe (4) is tightly attached to the buffer outer pipe (4), the buffer plastic pipe is characterized in that a buffer clamping block (13) is fixedly mounted at one end of a buffer plastic core (12), a support clamping block (14) is fixedly mounted at one side of a limiting seat (5), connecting screw holes (15) are formed in one ends of the buffer clamping block (13) and the support clamping block (14), a strip-shaped clamping block (16) is fixedly mounted at the top of a buffer outer pipe (4), a center seat (17) is mounted in each of a left connecting cap (6) and a right connecting cap (7), a connecting clamping groove (18) is formed in the center position of the center seat (17), limiting sliding blocks (19) are fixedly mounted in each of the left connecting cap (6) and the right connecting cap (7), an inserting block (20) is fixedly mounted at one side of each of the left connecting cap (6) and the right connecting cap (7), and an installation screw hole (21) is formed in each of the left connecting cap (6), the right connecting cap (7) and the inserting block (20), the connecting bracket (2) comprises a mounting angle plate (22), a left connecting frame (23) and a right connecting frame (24), the left connecting frame (23) and the right connecting frame (24) are respectively and fixedly mounted at the tops of two ends of the mounting angle plate (22), insertion grooves (25) are respectively formed in the adjacent sides of the left connecting frame (23) and the right connecting frame (24), an adjusting screw rod (26) is fixedly mounted at the bottom of the mounting angle plate (22), an adjusting screw pipe (27) is mounted on the adjusting screw rod (26) through matching of external threads and internal threads, a limiting seat (5) is movably mounted in a convex through hole (9), a supporting clamping block (14) is positioned in the opening end of one end of the convex through hole (9), a buffering outer pipe (4) is inserted in the other end of the convex through hole (9), a strip-shaped clamping block (16) is inserted in a strip-shaped clamping groove (10), and two ends of an inner plastic pipe (8) are respectively sleeved with a left connecting cap (6) and a right connecting cap (7), the limiting sliding block (19) is located in the arc-shaped limiting groove (11), the supporting clamping block (14) and the buffering clamping block (13) are respectively inserted into the connecting clamping grooves (18) on the left connecting cap (6) and the right connecting cap (7), and the inserting blocks (20) on the left connecting cap (6) and the right connecting cap (7) are respectively inserted into the inserting grooves (25) on the left connecting frame (23) and the right connecting frame (24).

2. A fixed angle attachment bumper as defined in claim 1, wherein: and the front side of the stainless steel outer pipe (3) is fixedly provided with a mounting seat (29).

3. A fixed angle attachment bumper as defined in claim 1, wherein: and screws are arranged in the connecting screw holes (15) and the mounting screw holes (21).

4. A fixed angle attachment bumper as defined in claim 1, wherein: the diameter of the limiting seat (5) is the same as that of the buffering outer tube (4).

5. A fixed angle attachment bumper as defined in claim 1, wherein: the diameters of the left connecting cap (6), the right connecting cap (7) and the stainless steel outer pipe (3) are the same.