CN214365556U - Buffering door stopper convenient to dismantle - Google Patents
Buffering door stopper convenient to dismantle Download PDFInfo
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- CN214365556U CN214365556U CN202022258885.9U CN202022258885U CN214365556U CN 214365556 U CN214365556 U CN 214365556U CN 202022258885 U CN202022258885 U CN 202022258885U CN 214365556 U CN214365556 U CN 214365556U
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- screw rod
- spring
- steel cap
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Abstract
The utility model relates to the technical field of door stoppers, in particular to a conveniently-disassembled buffering door stopper, which comprises a magnetic ball and a steel cap, wherein the bottom end of the magnetic ball is fixedly connected with a connecting rod, the outer side of the bottom end of the connecting rod is rotatably connected with a clamping ring, the bottom end of the clamping ring is fixedly connected with a rotating block, the bottom end of the rotating block is fixedly connected with a screw rod, the outer side of the top end of the screw rod is rotatably connected with a base, the bottom end of the base is fixedly connected with a connecting cylinder, the inner sides of the left side and the right side of the connecting cylinder are both slidably connected with a sliding block, the right end of the connecting seat is provided with a non-dry glue layer, a spring is arranged between the steel cap and the connecting seat, and the spring is positioned at the inner side of the sliding cylinder, the utility model can play a buffering role through the gasket and the spring, the gasket manufactured by the felt does not make sound when contacting with the magnetic ball, has a silencing function, and can replace the spring, and can be conveniently disassembled from the door body and the ground without damage, can be repeatedly used.
Description
Technical Field
The utility model relates to a door-inhale technical field specifically is a buffering door-inhale convenient to dismantle.
Background
The door stopper is also commonly called as a door stopper and is a device for sucking and positioning the opened door leaf to prevent the door leaf from being closed due to wind blowing or touch, the door stopper is usually positioned by magnetic adsorption, and the door stopper is required to be used in some places where the opening state of the door needs to be kept.
The existing door stopper is buffered through a spring, the spring is used for a long time, the elastic force can be reduced, the buffering capacity is reduced, sound can be generated when a magnet block of the door stopper is in contact with a steel cap, the door stopper is not suitable for places needing to be kept quiet, meanwhile, the existing door stopper needs to be connected with the ground through an expansion bolt, after the door stopper is connected and needs to be disassembled, the expansion bolt is not convenient to disassemble from the ground, and the disassembled expansion bolt cannot be reused, so that the buffering door stopper convenient to disassemble is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a buffering door-inhale convenient to dismantle to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a buffer door stopper convenient to disassemble comprises a magnetic ball and a steel cap, wherein a connecting rod is fixedly connected to the bottom end of the magnetic ball, a clamping ring is rotatably connected to the outer side of the bottom end of the connecting rod, a rotating block is fixedly connected to the bottom end of the clamping ring, a screw rod is fixedly connected to the bottom end of the rotating block, a base is rotatably connected to the outer side of the top end of the screw rod, a connecting cylinder is fixedly connected to the bottom end of the base, sliding blocks are slidably connected to the inner sides of the left side and the right side of the connecting cylinder, one end of each sliding block, away from the screw rod, is fixedly connected with a friction pad, the inner side of each sliding block, facing towards the one end of the screw rod, is rotatably connected with a connecting rod through a rotating shaft, a nut seat is rotatably connected to the inner sides of the left end and the right end of each nut seat through a rotating shaft and is rotatably connected with the connecting rod, the steel cap is provided with the steel cap at the left side, a gasket is fixedly connected to the outer side of the steel cap, the sliding cylinder is characterized in that a gland is detachably connected to the outer side of the left end of the sliding cylinder through threads, a connecting seat is fixedly connected to the right end of the sliding cylinder, an adhesive layer is arranged at the right end of the connecting seat, a spring is arranged between the steel cap and the connecting seat, and the spring is located on the inner side of the sliding cylinder.
Preferably, the number of the nut seats is two, and the cross section of the rotating block is a regular hexagon.
Preferably, the friction pad is made of rubber, the thickness of the friction pad is 1mm, and the thickness of the wall of the connecting cylinder is 5 mm.
Preferably, the pad is made of felt cloth.
Preferably, the magnetic balls are made of neodymium magnets, and the steel caps are made of silicon steel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the steel cap that sets up, spring, gasket, gland and slide cartridge, when the steel cap moves towards the magnetic ball direction, the magnetic ball can at first contact with the gasket, and the gasket that uses the felt material to make can not make a sound with the magnetic ball contact, makes the utility model discloses be fit for some places that need keep quiet, the gasket can play the effect of buffering simultaneously, through the deformation of spring, also can absorb the impact of magnetic ball to the steel cap, along with the increase of spring deformation number of times, the elasticity of spring can descend, through rotating the gland, with the gland from the slide cartridge top spin down, can change elasticity decline spring, make the spring keep good shock-absorbing capacity.
2. In the utility model, through the arranged rotating block, the screw rod, the nut seat, the connecting rod, the slider, the friction pad, the adhesive layer and the base, the door body can be connected with the connecting seat through the adhesive layer, the door body does not need to be damaged, through arranging the hole on the ground in advance, and the size of the hole is bigger than that of the connecting cylinder, through inserting the connecting cylinder into the hole, the rotating block is rotated by the wrench, the rotating block drives the screw rod to rotate, the screw rod drives the nut seat to descend, the nut seat drives the sliders positioned at the left side and the right side to move towards the direction far away from the screw rod through the connecting rod, so that the slider drives the friction pad to contact and extrude with the hole wall of the hole, through the friction force of the friction pad and the hole wall, the connecting cylinder is fixed in the hole, the installation is convenient, when the rotating block is rotated reversely, the rotating block drives the screw rod to rotate, the screw rod drives the nut seat to ascend, nut seat passes through the connecting rod and drives the slider that is located the left and right sides and move towards the screw rod direction, makes the slider drive the hole wall separation of friction pad and hole, extracts the connecting cylinder from the hole, can with the utility model discloses harmless and ground separation can be with through overcoming the adhesive force of non-setting adhesive layer to the door body the utility model discloses dismantle from the door body, be convenient for carry out harmless dismantlement, can reuse.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 3 is a schematic structural diagram of the point B in fig. 1 according to the present invention.
In the figure: 1-base, 2-turning block, 3-screw, 4-pressing ring, 5-connecting rod, 6-magnetic ball, 7-gasket, 8-pressing cover, 9-sliding cylinder, 10-non-dry glue layer, 11-steel cap, 12-spring, 13-connecting seat, 14-connecting cylinder, 15-friction pad, 16-sliding block, 17-connecting rod and 18-nut seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a buffer door stopper convenient to disassemble comprises a magnetic ball 6 and a steel cap 11, wherein the bottom end of the magnetic ball 6 is fixedly connected with a connecting rod 5, the outer side of the bottom end of the connecting rod 5 is rotatably connected with a pressing ring 4, the connecting rod 5 and the rotating block 2 can be prevented from moving and rotating, the bottom end of the pressing ring 4 is fixedly connected with a rotating block 2, the bottom end of the rotating block 2 is fixedly connected with a screw rod 3, the outer side of the top end of the screw rod 3 is rotatably connected with a base 1, the bottom end of the base 1 is fixedly connected with a connecting cylinder 14, the inner sides of the left side and the right side of the connecting cylinder 14 are both slidably connected with a sliding block 16, one end of the sliding block 16, which is far away from the screw rod 3, is fixedly connected with a friction pad 15, the connecting cylinder 14 can be fixed in a hole to be connected through the friction force of the friction pad 15 and the hole to be connected, the connecting rod 17 is rotatably connected through a rotating shaft towards the inner side of one end of the screw rod 3, the outer side of the screw rod 3 is rotatably connected with a nut seat 18, the inner sides of the left side and right side of the nut seat 18 are both rotatably connected with the connecting rod 17 through a rotating shaft, set up like this and be convenient for drive slider 16 through reciprocating of nut seat 18 and slide, 6 right sides of magnetic ball are provided with steel cap 11, 11 left end fixedly connected with gaskets 7 of steel cap, play the effect of buffering silence, 11 outside sliding connection of steel cap has slide cartridge 9, 9 left ends outside screw threads of slide cartridge can be dismantled and be connected with gland 8, 9 right-hand members fixedly connected with connecting seat 13 of slide cartridge, 13 right-hand members of connecting seat are provided with not dry glue film 10, be provided with spring 12 between steel cap 11 and the connecting seat 13, and spring 12 is located slide cartridge 9 inboardly, it is convenient for through screwing down gland 8 to set up like this, change spring 12.
The working process is as follows: the utility model discloses a connecting seat 13 and door body coupling need be connected in the installation, will the utility model discloses a connecting cylinder 14 is connected with the hole that ground was seted up in advance, through the self-adhesive layer 10, can bond connecting seat 13 and door body, insert connecting cylinder 14 in the hole of seting up in advance, through spanner rotation turning block 2, turning block 2 drives screw rod 3 and rotates, screw rod 3 drives nut seat 18 and descends, nut seat 18 drives slider 16 that is located the left and right sides through connecting rod 17 and moves towards keeping away from screw rod 18 direction, make slider 16 drive friction pad 15 and the hole wall contact extrusion of hole, through the frictional force of friction pad 15 and hole wall, make connecting cylinder 14 fixed in the hole that sets up in advance, accomplish to the utility model's installation; when the magnetic buffering device is used, under the driving of a door body, the steel cap 11 moves towards the magnetic ball 6, the magnetic ball 6 can be firstly contacted with the gasket 7, the gasket 7 made of felt materials is contacted with the magnetic ball 6 to make no sound, the first buffering is carried out, under the impact action, the steel cap 11 slides rightwards relative to the sliding cylinder 9 to compress the spring 12, and the secondary buffering is carried out through the deformation of the spring 12; along with the increase of the deformation times of the spring 12, the elasticity of the spring 12 can be reduced, the gland 8 is screwed off from the sliding cylinder 9 by rotating the gland 8, the spring 12 with the elasticity reduced can be replaced, the gland 8 is screwed again, and the replacement of the spring 12 is completed; when needs are right the utility model discloses when dismantling, reverse rotation turning block 2, turning block 2 drive the screw rod 3 rotatory, and screw rod 3 drives nut seat 18 and rises, and nut seat 18 drives 16 towards screw rod 3 direction motions of slider that are located the left and right sides through connecting rod 17, makes slider 16 drive friction pad 15 and the separation of the hole wall of hole, extracts connecting cylinder 14 from the hole, can with the utility model discloses harmless and ground separation, can be with through overcoming the adhesive force of not dry glue film 10 to the door body the utility model discloses a connecting seat 13 is pulled down from the door body, and the completion is right the utility model discloses a dismantle, can with the utility model discloses a carry out reuse.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a buffering door-inhale convenient to dismantle, includes magnetic ball (6) and steel cap (11), its characterized in that: the magnetic ball bearing is characterized in that a connecting rod (5) is fixedly connected to the bottom end of the magnetic ball (6), a clamping ring (4) is rotatably connected to the outer side of the bottom end of the connecting rod (5), a rotating block (2) is fixedly connected to the bottom end of the clamping ring (4), a screw rod (3) is fixedly connected to the bottom end of the rotating block (2), a base (1) is rotatably connected to the outer side of the top end of the screw rod (3), a connecting cylinder (14) is fixedly connected to the bottom end of the base (1), sliders (16) are slidably connected to the inner sides of the left side and the right side of the connecting cylinder (14), a friction pad (15) is fixedly connected to one end, far away from the screw rod (3), of each slider (16) is rotatably connected with a connecting rod (17) through a rotating shaft towards the inner side of one end of the screw rod (3), a nut seat (18) is rotatably connected to the outer side of the screw rod (3), and inner sides of the left end and the right end of the nut seat (18) are rotatably connected with the connecting rod (17) through a rotating shaft, magnetic ball (6) right side is provided with steel cap (11), steel cap (11) left end fixedly connected with gasket (7), steel cap (11) outside sliding connection has slide cartridge (9), slide cartridge (9) left end outside screw thread can be dismantled and be connected with gland (8), slide cartridge (9) right-hand member fixedly connected with connecting seat (13), connecting seat (13) right-hand member is provided with not dry glue film (10), be provided with spring (12) between steel cap (11) and connecting seat (13) to spring (12) are located slide cartridge (9) inboardly.
2. The easy-to-dismount buffering door stopper as claimed in claim 1, wherein: the number of the nut seats (18) is two, and the cross section of the rotating block (2) is a regular hexagon.
3. The easy-to-dismount buffering door stopper as claimed in claim 1, wherein: the friction pad (15) is made of rubber, the thickness of the friction pad (15) is 1mm, and the thickness of the wall of the connecting cylinder (14) is 5 mm.
4. The easy-to-dismount buffering door stopper as claimed in claim 1, wherein: the pad (7) is made of felt cloth.
5. The easy-to-dismount buffering door stopper as claimed in claim 1, wherein: the magnetic balls (6) are made of neodymium magnets, and the steel caps (11) are made of silicon steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022258885.9U CN214365556U (en) | 2020-10-12 | 2020-10-12 | Buffering door stopper convenient to dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022258885.9U CN214365556U (en) | 2020-10-12 | 2020-10-12 | Buffering door stopper convenient to dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214365556U true CN214365556U (en) | 2021-10-08 |
Family
ID=77968157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022258885.9U Active CN214365556U (en) | 2020-10-12 | 2020-10-12 | Buffering door stopper convenient to dismantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214365556U (en) |
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2020
- 2020-10-12 CN CN202022258885.9U patent/CN214365556U/en active Active
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