CN215632355U - Door stop for induction door - Google Patents
Door stop for induction door Download PDFInfo
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- CN215632355U CN215632355U CN202120416079.1U CN202120416079U CN215632355U CN 215632355 U CN215632355 U CN 215632355U CN 202120416079 U CN202120416079 U CN 202120416079U CN 215632355 U CN215632355 U CN 215632355U
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- door
- movable seat
- door body
- movable
- cross rod
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Abstract
The utility model discloses a door stop for an induction door, which comprises a movable seat, wherein a movable cavity is formed in the middle of the inner part of the movable seat, a cross rod is arranged in the middle of the inner part of the movable cavity, a through hole is formed in the middle of the bottom wall of the movable seat, an installation rod is arranged in the middle of the lower surface of the cross rod and penetrates through the middle of the inner part of the through hole, pushing plates are arranged on the left side and the right side of the cross rod, and springs are arranged on the outer sides, close to the pushing plates, of the movable cavity. According to the utility model, by installing the movable seat and the spring, when the door body is positioned, the door body moves towards the positioning block at the top of the movable seat, the door body impacts the movable seat at the bottom of the positioning block, the cross rod in the movable seat is extruded towards the left side, the pushing plate of the cross rod extrudes the spring, the impact force of the door body is buffered, the collision strength between the door shield and the door body is reduced, the door body is prevented from shaking, and the larger noise is produced, the service lives of the door shield and the door body are prolonged, and the door shield and door body positioning device is suitable for wide popularization and use.
Description
Technical Field
The utility model relates to the technical field of door stops, in particular to a door stop for an induction door.
Background
At present, the door shield is a structure for fixing the door leaf, and when the door is opened, the door leaf is in an unstable state, is very easy to rock and collides with people, and after the door shield is arranged, the opened door leaf can be fixed by the door shield, so that the rocking of the door leaf is avoided.
The existing door shield has some defects, such as: the current door shield does not possess door shield buffer function, and when closing the door body and exert oneself excessively, the door body fast migration produces the high strength collision with the door shield, makes the noise, and shortens the life of the door body and door shield greatly and closing the door in-process, and the long-time rigid collision with soft magnet strip of the metal iron plate of the door body, the magnet strip is easily impaired, need frequently to its change scheduling problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a door stop for an induction door, which is characterized in that a movable seat and a spring are arranged, when the position of a door body is positioned, the door body moves towards a positioning block at the top of the movable seat, the door body impacts the movable seat at the bottom of the positioning block, a cross rod in the movable seat is extruded towards the left side, a pushing plate of the cross rod extrudes the spring, the impact force of the door body is buffered, the collision strength of the door stop and the door body is reduced, the door body is prevented from shaking and producing larger noise, the service lives of the door stop and the door body are prolonged, and the problems in the background art are solved.
In order to achieve the purpose, the utility model provides the following technical scheme: a door shield for an induction door, which comprises a movable seat, wherein the middle part in the movable seat is provided with a movable cavity, a cross bar is arranged in the middle of the movable cavity, a through opening is arranged in the middle of the bottom wall of the movable seat, an installation rod is arranged in the middle of the lower surface of the cross bar, the mounting rod penetrates through the middle part in the through hole, the bottom of the mounting rod extends to the lower part of the movable seat, the left side and the right side of the cross rod are both provided with a pushing plate which is connected with the movable cavity in a sliding way, the outer side of the movable cavity close to the pushing plate is provided with a spring, the left end and the right end of the spring are respectively fixedly connected with the pushing plate and the inner wall of the movable cavity, a ball groove is arranged in the bottom wall of the movable seat, balls are arranged in the ball groove, a positioning block is arranged on the left side of the upper surface of the movable seat, the locating piece right side is installed the gasbag, gasbag roof mid-mounting has the air cock, the blanking cover has been put at the air cock top, the magnet strip is installed on the gasbag right side.
In a preferred embodiment of the present invention, one end of a connecting wire is mounted on the right side of the blocking cover, and the tail end of the connecting wire is fixedly connected with the upper surface of the top wall of the airbag.
As a preferred embodiment of the present invention, the outer surface of the left side of the positioning block is an arc-shaped curved surface.
In a preferred embodiment of the present invention, the spring is made of stainless steel.
In a preferred embodiment of the present invention, the material of the air bag is styrene butadiene rubber.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the door stop for the induction door, the movable seat and the spring are installed, when the door body is positioned, the door body moves towards the positioning block at the top of the movable seat, the door body impacts the movable seat at the bottom of the positioning block, the cross rod in the movable seat is extruded towards the left side, the pushing plate of the cross rod extrudes the spring, the impact force of the door body is buffered, the collision strength of the door stop and the door body is reduced, the door body is prevented from shaking, large noise is produced, and the service life of the door stop and the door body is prolonged.
2. According to the door stop for the induction door, the ball groove and the ball are installed, the fixing rod is inserted and fixed in the installation hole of the bottom plate in the installation process, the ball groove of the movable seat is in contact with the bottom plate, the supporting effect of the movable seat is achieved, the movable seat is prevented from being stressed and bent and broken during use, meanwhile, the rolling friction force of the ball and the bottom plate is small, and the smooth movement of the movable seat is guaranteed.
3. According to the door stop for the induction door, the air bag and the magnet strip are mounted, in the door closing process, the iron block of the door body moves towards the magnet strip of the air bag and presses the magnet strip, the magnet strip presses the air bag, the deformation of the air bag provides a buffer effect, the magnet strip and the iron block are prevented from being damaged due to long-time and frequent rigid collision, and the magnet strip protection effect is achieved.
Drawings
Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic sectional view of a door stop for an induction door according to the present invention;
fig. 2 is a schematic sectional view of an airbag for a door stop of an induction door according to the present invention.
In the figure: 1. a movable seat; 2. a ball groove; 3. a ball bearing; 4. a push plate; 5. a cross bar; 6. Mounting a rod; 7. a port; 8. a movable cavity; 9. a spring; 10. a magnet bar; 11. an air bag; 12. Positioning blocks; 13. an air tap; 14. blocking the cover; 15. and connecting the wires.
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. 1-2, the present invention provides a technical solution: a door stop for an induction door comprises a movable seat 1, wherein a movable cavity 8 is formed in the middle of the inner part of the movable seat 1, a cross rod 5 is arranged in the middle of the inner part of the movable cavity 8, a through opening 7 is formed in the middle of the bottom wall of the movable seat 1, an installation rod 6 is installed at the middle of the lower surface of the cross rod 5, the installation rod 6 penetrates through the middle of the inner part of the through opening 7, the bottom of the installation rod 6 extends to the lower part of the movable seat 1, push plates 4 are installed on the left and right sides of the cross rod 5, the push plates 4 are slidably connected with the movable cavity 8, a spring 9 is installed on the outer side of the movable cavity 8 close to the push plates 4, the left and right ends of the spring 9 are respectively fixedly connected with the inner walls of the push plates 4 and the movable cavity 8, a ball groove 2 is formed in the bottom wall of the movable seat 1, a ball 3 is arranged in the ball groove 2, a positioning block 12 is installed on the left side of the upper surface of the movable seat 1, an air bag 11 is installed on the right side of the positioning block 12, an air tap 13 is installed in the middle of the top wall of the air bag 11, a blocking cover 14 is arranged at the top of the air tap 13, and a magnet strip 10 is installed on the right side of the air bag 11.
In the embodiment (as shown in fig. 1 and fig. 2), the ball groove 2 and the ball 3 are installed, in the installation process, the fixing rod 6 is inserted and fixed in the installation hole of the floor, so that the ball groove 2 of the sliding seat 1 contacts with the floor, the supporting function of the sliding seat 1 is achieved, the stress, bending and fracture of the sliding seat 1 during the use process are prevented, meanwhile, the rolling friction force between the ball 3 and the floor is small, the smoothness of the movement of the sliding seat 1 is ensured, by installing the air bag 11 and the magnet strip 10, in the door closing process, the iron block of the door body moves towards the magnet strip 10 of the air bag 11 and presses the magnet strip 10, the magnet strip 10 presses the air bag, the deformation of the air bag 11 provides a buffering function, the magnet strip 10 is prevented from being damaged due to long-time and frequent hard collision with the iron block, the protection function of the magnet strip 10 is achieved, by installing the sliding seat 1 and the spring 9, when the position of the door body is positioned, the door body moves towards the positioning block 12 at the top of the sliding seat 1, the movable seat 1 of 11 left sides locating pieces 12 bottoms of gasbag is strikeed to the door body, and horizontal pole 5 extrusion to the left side in the movable seat 1, and the 4 extrusion springs 9 of slurcam 5's slurcam cushion the impact force of the door body, reduce the collision strength of the door fender and the door body, avoid the door body to tremble the great noise of output, and improve the life of the door fender and the door body.
Wherein, connecting wire 15 one end is installed on blanking cover 14 right side, connecting wire 15 end and 11 roof upper surface fixed connection of gasbag.
In this embodiment (as shown in fig. 2), the connection line 15 is installed, and the blocking cover 14 can be fixed by the connection line 15, so as to prevent the blocking cover 14 from being lost.
Wherein, the outer surface of the left side of the positioning block 12 is an arc-shaped curved surface.
In this embodiment (as shown in fig. 1), the outer surface of the left side of the positioning block 12 is an arc-shaped curved surface, so that the corners of the positioning block 12 are prevented from scratching feet or foreign objects, and the safety factor of the door stop is improved.
Wherein, the spring 9 is made of stainless steel.
In this embodiment (as shown in fig. 1), the spring 9 is made of stainless steel, so that the spring 9 is prevented from rusting, and the stretching smoothness of the spring 9 is ensured.
The material of the air bag 11 is styrene butadiene rubber.
In this embodiment (as shown in fig. 2), the styrene-butadiene rubber material is used as the material of the airbag 11, so that the airbag 11 has the properties of wear resistance, heat resistance, low temperature resistance and the like, and the replacement frequency of the airbag 11 is reduced.
The working principle is as follows: the utility model is a door stop for an induction door, which comprises a movable seat 1, a ball groove 2, a ball 3, a pushing plate 4, a cross bar 5, a mounting rod 6, a through hole 7, a movable cavity 8, a spring 9, a magnet strip 10, an air bag 11, a positioning block 12, an air nozzle 13, a blanking cover 14 and a connecting wire 15, wherein the parts are all universal standard parts or parts known by technicians in the field, the structure and the principle of the door stop can be known by technicians or conventional test methods, when the door stop for the induction door is used, a metal iron block of the door stop is mounted at a proper position of a door body so as to be convenient for later adsorption positioning, and the fixed rod 6 is inserted and fixed in a mounting hole of a floor during mounting by mounting the ball groove 2 and the ball 3, so that the ball groove 2 of the movable seat 1 is in contact with the floor to play a role in supporting the movable seat 1, the movable seat 1 is prevented from being stressed, bent and broken during use, meanwhile, the rolling friction force of the ball 3 and the floor is small, the smooth movement of the movable seat 1 is ensured, the air bag 11 and the magnet strip 10 are installed, in the door closing process, the iron block of the door body moves towards the magnet strip 10 of the air bag 11 and extrudes the magnet strip 10, the magnet strip 10 extrudes the air bag, the deformation of the air bag 11 provides a buffer effect, the magnet strip 10 and the iron block are prevented from being damaged due to long-time and frequent rigid collision, the protection effect of the magnet strip 10 is achieved, the movable seat 1 and the spring 9 are installed, when the position of the door body is positioned, the door body moves towards the positioning block 12 at the top of the movable seat 1, the door body impacts the movable seat 1 at the bottom of the positioning block 12 on the left side of the air bag 11, the cross rod 5 in the movable seat 1 is extruded to the left side, the pushing plate 4 of the cross rod 5 extrudes the spring 9 to buffer the impact force of the door body, and reduce the collision strength of the door stop and the door body, the door body is prevented from shaking to produce large noise, the service life of the door shield and the door body is prolonged, and the using effect is ideal.
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 (5)
1. A door shield for an induction door, comprising a movable seat (1), characterized in that: the middle part of the inner part of the movable seat (1) is provided with a movable cavity (8), the middle part of the inner part of the movable cavity (8) is provided with a cross rod (5), the middle part of the bottom wall of the movable seat (1) is provided with a through opening (7), the middle part of the lower surface of the cross rod (5) is provided with an installation rod (6), the installation rod (6) penetrates through the middle part of the inner part of the through opening (7) and the bottom of the installation rod (6) to extend to the lower part of the movable seat (1), the left side and the right side of the cross rod (5) are both provided with a push plate (4) and the push plate (4) is in sliding connection with the movable cavity (8), the outer side of the movable cavity (8) close to the push plate (4) is provided with a spring (9) and the left end and the right end of the spring (9) are respectively in fixed connection with the inner walls of the push plate (4) and the movable cavity (8), the bottom wall of the movable seat (1) is internally provided with a ball groove (2), and a ball (3) is arranged in the ball groove (2), locating piece (12) are installed on the left of movable seat (1) upper surface, gasbag (11) are installed on locating piece (12) right side, gasbag (11) roof mid-mounting has air cock (13), blanking cover (14) have been put at air cock (13) top, magnet strip (10) are installed on gasbag (11) right side.
2. A door stop for an induction door as defined in claim 1, wherein: connecting wire (15) one end is installed on blanking cover (14) right side, connecting wire (15) end and gasbag (11) roof upper surface fixed connection.
3. A door stop for an induction door as defined in claim 1, wherein: the outer surface of the left side of the positioning block (12) is an arc-shaped curved surface.
4. A door stop for an induction door as defined in claim 1, wherein: the spring (9) is made of stainless steel.
5. A door stop for an induction door as defined in claim 1, wherein: the air bag (11) is made of styrene butadiene rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120416079.1U CN215632355U (en) | 2021-02-25 | 2021-02-25 | Door stop for induction door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120416079.1U CN215632355U (en) | 2021-02-25 | 2021-02-25 | Door stop for induction door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215632355U true CN215632355U (en) | 2022-01-25 |
Family
ID=79912755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120416079.1U Active CN215632355U (en) | 2021-02-25 | 2021-02-25 | Door stop for induction door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215632355U (en) |
-
2021
- 2021-02-25 CN CN202120416079.1U patent/CN215632355U/en active Active
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