CN218206272U

CN218206272U - High-efficient door-inhale that shocks resistance

Info

Publication number: CN218206272U
Application number: CN202222173807.8U
Authority: CN
Inventors: 虞义; 虞思
Original assignee: WENZHOU JIANENG HARDWARE CO Ltd
Current assignee: WENZHOU JIANENG HARDWARE CO Ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2023-01-03
Anticipated expiration: 2032-08-16

Abstract

The utility model relates to a high-efficient door stopper that shocks resistance, including suction seat and suction head, the suction head is shaft-like, and the length one end of suction head is provided with the installation department, the other end is provided with spherical head, and the suction seat is sunken to be provided with the arc recess of spherical head looks adaptation, and the suction head is located spherical head side and is provided with the supporting component who is rectangular shape, the length direction of supporting component and the length direction mutually perpendicular of suction head. Adopt above-mentioned scheme, provide one kind when the suction head is installed in the ground, the accessible supporting component offsets the wall and carries out the shock resistance when inhaling the seat and assault the suction head to a high-efficient door-inhale that shocks resistance that the suction head played the guard action.

Description

High-efficient door-inhale that shocks resistance

Technical Field

The utility model relates to a high-efficient door-inhale that shocks resistance.

Background

The door stopper is also commonly called as a door stopper, and is also a device for sucking and positioning the door leaf after the door leaf is opened so as to prevent the door leaf from being closed by wind or touching the door leaf.

The existing common door stopper comprises a suction seat and a suction head, the suction seat is installed on a door leaf, the suction head is installed on the wall or on the ground, the door leaf is opened to a certain degree, the suction seat and the suction head are attracted to position the door leaf, wherein the suction head is generally in a rod shape, one end of the length of the suction head is fixedly installed on the installation position in a bolt mode, the other end of the length of the suction head is provided with a spherical head, the suction seat is correspondingly sunken to be provided with an arc-shaped groove matched with the spherical head, the suction area is increased by matching the spherical head with the arc-shaped groove, and the suction strength is improved.

When the suction head in the door sucker is arranged on the ground, the impact of the suction seat to the spherical head is vertical to the length direction of the suction head, so that the lower end of the suction head generates large bending moment, and the suction head is easy to impact and damage.

Disclosure of Invention

Not enough to prior art exists, the utility model aims to provide a when the suction head is installed in the ground, accessible supporting component offseting wall is inhaled the seat and is strikeed the shock resistance when the suction head to play the door-inhale that a high efficiency of guard action is shocked resistance to the suction head.

In order to achieve the above purpose, the utility model provides a following technical scheme: including inhaling seat and suction head, the suction head is shaft-like, and the length one end of suction head is provided with the installation department, the other end is provided with spherical head, inhales the sunken arc recess that is provided with spherical head looks adaptation of seat, its characterized in that: the suction head is provided with a strip-shaped supporting component at the side of the spherical head, and the length direction of the supporting component is vertical to that of the suction head.

The utility model discloses further set up to: the supporting component comprises a supporting sleeve and a supporting rod, one end of the length of the supporting sleeve is connected with the suction head, the supporting rod is located on the side, away from the suction head, of the supporting sleeve and is in threaded connection with the supporting sleeve, and a driving portion used for driving the supporting rod to rotate is arranged on the side, away from the supporting sleeve, of the length of the supporting rod.

The utility model discloses further set up to: the length direction of the supporting rod deviates from the supporting sleeve side and is provided with a pressing piece, and the side of the pressing piece deviating from the supporting rod is provided with pressing rubber.

The utility model discloses further set up to: the briquetting is provided with the connection ball towards the bracing piece side, and the bracing piece is seted up the connection slot that supplies to connect the ball joint.

The utility model discloses further set up to: the supporting sleeve is rotatably arranged on the suction head, and the rotating axial direction of the supporting sleeve relative to the suction head is respectively vertical to the length direction of the suction head and the length direction of the supporting assembly.

The utility model discloses further set up to: the suction head is provided with a compression surface, and when the length direction of the supporting component is parallel to the length direction of the suction head, the compression surface is positioned on the motion track of the pressed rubber.

The utility model discloses further set up to: inhale the seat including the installation base, the installation shell, the dismouting base, buffer spring, the cooperation piece, installation base and installation shell threaded connection, the dismouting base can be dismantled with the installation shell and be connected, the cooperation piece slides and installs in the installation shell, and be located the dismouting base and deviate from the installation base side, the installation shell is located the cooperation piece and deviates from the dismouting base side and is provided with and wears the hole, the cooperation piece is provided with the cooperation portion of wearing out from wearing out the hole, buffer spring pressure is arranged in between cooperation piece and the dismouting base, and be used for resetting the cooperation piece towards keeping away from the dismouting base direction.

The utility model discloses further set up to: the dismouting base is provided with first pressure-bearing ring towards cooperation piece side, and first pressure-bearing ring is located cooperation piece towards the movement track of dismouting base, and the cooperation piece deviates from dismouting base side and is provided with second pressure-bearing ring, and the installation shell is located second pressure-bearing ring towards keeping away from the movement track of dismouting base.

The utility model discloses further set up to: the installation base is provided with the pressure-bearing ring portion, and the projection of first pressure-bearing ring edge cooperation piece's direction of motion falls on the pressure-bearing ring portion.

By adopting the technical scheme, 1, when the suction head is arranged on a wall surface, the impact of the suction seat towards the spherical head is the same as the length direction of the suction head, so that the impact resistance is stronger; 2. when the suction head is arranged on the ground, the support component can be abutted against the wall surface, at the moment, although the impact of the suction seat towards the spherical head is perpendicular to the length direction of the suction head, the impact acting force can be partially transmitted to the wall surface through the support component, so that the bending moment at the installation part is reduced, the suction head is protected, and the impact resistance of the suction head is better.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a cross-sectional view of an embodiment of the present invention;

FIG. 2 is an enlarged view of A in FIG. 1;

FIG. 3 is a cross-sectional view of an embodiment of the present invention in use;

FIG. 4 is a cross-sectional view of an embodiment of the present invention in use;

fig. 5 is a sectional view of a suction seat according to an embodiment of the present invention.

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.

As shown in fig. 1-5, the utility model discloses a door stopper that high efficiency is resisted impact, including suction seat 1 and suction head 2, suction head 2 is shaft-like, and the length one end of suction head 2 is provided with installation department 21, the other end is provided with spherical head 22, and is corresponding, and suction seat 1 is sunken to be provided with the arc recess 11 with spherical head 22 looks adaptation for can install suction seat 1 on the door, and suction head 2 installs on ground or wall, consequently, when the door is opened, through suction seat 1 and suction head 2's actuation and realize the location of door.

In addition, the suction head 2 of the present embodiment is provided with a support member 3 having a long bar shape at the spherical head 22 side, and the length direction of the support member 3 is perpendicular to the length direction of the suction head 2.

Therefore, 1, when the suction head 2 is installed on a wall surface, the impact of the suction seat 1 to the spherical head 22 is the same as the length direction of the suction head 2, so that the impact resistance is stronger; 2. as shown in figure 1, when the suction head 2 is arranged on the ground, the support component 3 can be abutted against the wall surface, at this time, although the impact of the suction seat 1 towards the spherical head 22 is perpendicular to the length direction of the suction head 2, the impact acting force can be partially transmitted to the wall surface through the support component 3, thereby reducing the bending moment at the installation part 21, protecting the suction head 2 and ensuring that the impact resistance of the suction head 2 is better.

Preferably, the supporting component 3 in this embodiment includes a supporting sleeve 31 and a supporting rod 32, one end of the length of the supporting sleeve 31 is connected to the suction head 2, the supporting rod 32 is located on the side of the supporting sleeve 31 away from the suction head 2, and is in threaded connection with the supporting sleeve 31, a driving portion 321 (the periphery of which is hexagonal prism shape) for driving the supporting rod 32 to rotate is arranged on the side of the supporting sleeve 31 away from the length direction of the supporting rod 32, so that the supporting rod 32 can rotate in the supporting sleeve 31 by controlling the driving portion 321, thereby adjusting the length of the supporting component 3, and ensuring the effectiveness of pressure bearing by the better wall surface against the supporting component 3.

Preferably, in this embodiment, the side of the support rod 32, which is away from the support sleeve 31, in the length direction is provided with a pressing member 33, the side of the pressing member 33, which is away from the support rod 32, is provided with a plane, and a pressing rubber 34 is bonded on the plane, so that, 1, the support assembly 3, through the abutment of the pressing rubber 34 and the wall surface, plays a role in buffering when the suction base 1 impacts the suction head 2, and prevents the edge of the support assembly 3 from generating an excessive concentrated acting force on the wall surface to cause the wall surface to generate an impact trace; 2. in the process that the supporting rod 32 rotates relative to the supporting sleeve 31, due to the existence of the pressing rubber 34, the supporting rod 32 can be continuously rotated to enable the pressing rubber 34 to better press the wall surface after the pressing rubber 34 abuts against the wall surface, so that the abutting stability of the supporting component 3 and the wall surface is higher.

Preferably, the pressing member 33 in this embodiment is provided with the connecting ball 331 toward the side of the supporting rod 32, and the supporting rod 32 is provided with a connecting slot for the connecting ball 331 to be connected, so that the pressing member 33 is hinged to the supporting rod 32 by a ball, and after the pressing rubber 34 abuts against the wall surface, the supporting rod 32 is continuously rotated without rotating the pressing member 33, thereby preventing the pressing rubber 34 from being driven to rotate.

In addition, the supporting sleeve 31 in this embodiment is rotatably mounted on the suction head 2 by means of a pin, and the axis of the pin passes through the spherical center of the spherical head 22 and the axial direction of the pin is perpendicular to the length direction of the suction head 2 and the length direction of the supporting component 3, respectively, thus, as shown in fig. 3, when the suction head 2 is mounted on the ground, if the supporting strength is enough, the external supporting component 3 is likely to interfere and there is no wall surface against which the supporting component 3 abuts, the supporting component 3 can be rotatably retracted, so that the length direction of the supporting component 3 is parallel to the length direction of the suction head 2, and the supporting component 3 is prevented from being externally arranged to interfere with the periphery; 2. as shown in figure 4, when the suction head 2 is installed on a wall surface, the suction head 2 can well resist impact, so the support component 3 can be rotated and retracted, the length direction of the support component 3 is parallel to the length direction of the suction head 2, and the support component 3 is prevented from being externally arranged to interfere with the periphery.

In addition, the suction head 2 in this embodiment is provided with a pressure receiving surface 23, when the length direction of the supporting component 3 and the length direction of the suction head 2 are parallel to each other, the pressure receiving surface 23 is located on the movement track of the pressing rubber 34, as shown in fig. 4, when the suction head 2 is installed on a wall surface, the supporting rod 32 can be rotated by operating the driving part 321, so that the pressing rubber 34 is pressed on the pressure receiving surface 23 to ensure the fixing of the supporting component 3, and the supporting component 3 is prevented from rotating to be separated from the suction head 2 to interfere with the periphery.

Wherein, the suction seat 1 in this embodiment includes an installation base 12, an installation shell 13, a dismounting base 14, a buffer spring 15, and a matching block 16, wherein, the installation base 12 is in threaded connection with the installation shell 13, the dismounting base 14 is in threaded connection with the installation shell 13, wherein, the matching block 16 is installed in the installation shell 13 in a sliding manner, and is located at the side where the dismounting base 14 deviates from the installation base 12, furthermore, the installation shell 13 is located at the side where the matching block 16 deviates from the dismounting base 14 and is provided with a through hole 131, the matching block 16 is provided with a matching portion 161 penetrating out from the through hole 131, the arc-shaped groove 11 is arranged on the matching portion 161, wherein, the buffer spring 15 is pressed between the matching block 16 and the dismounting base 14, and is used for resetting the matching block 16 towards the direction away from the dismounting base 14, therefore, the installation base 12 is fixed with the door body by adopting a bolt or the like, and then the installation shell 13 is installed on the installation base 12 to realize the connection with the door body, in addition, when the suction seat 1 impacts the suction head 2, the buffer effect is achieved through the work of the matching block 16 and the buffer spring 15.

Wherein, the matching block 16 and the spherical head 22 are both provided with magnetic attraction pieces 4, so that the magnetic attraction pieces 4 can be attracted efficiently.

Preferably, the dismounting base 14 in this embodiment is provided with a first pressure-bearing ring 51 (made of rubber) in a clamping manner toward the mating block 16, the first pressure-bearing ring 51 is located on a movement track of the mating block 16 toward the dismounting base 14, the mating block 16 is provided with a second pressure-bearing ring 52 (made of rubber) in a clamping manner away from the dismounting base 14, and the mounting shell 13 is located on a movement track of the second pressure-bearing ring 52 toward the dismounting base 14, so that a silent movement of the suction base 1 is better realized under the action of the first pressure-bearing ring 51 and the second pressure-bearing ring 52.

Preferably, the mounting base 12 in this embodiment is provided with a pressure-bearing ring portion 121, and the projection of the first pressure-bearing ring 51 along the movement direction of the matching block 16 falls on the pressure-bearing ring portion 121, so that when the matching block 16 impacts the first pressure-bearing ring 51 to cause stress on the dismounting base body, the dismounting base 14 is supported by the pressure-bearing ring portion 121, and the pressure-bearing ring portion 121 transmits an acting force to the door body, so as to protect the dismounting base 14, and prevent the deformation and damage of the dismounting base 14 from causing the damage to the suction seat 1.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a high-efficient door stopper that shocks resistance, is shaft-like including inhaling seat and suction head, the suction head, and the length one end of suction head is provided with the installation department, the other end is provided with spherical head, inhales the sunken arc recess that is provided with spherical head looks adaptation of seat, its characterized in that: the suction head is provided with a strip-shaped supporting component at the side of the spherical head, and the length direction of the supporting component is vertical to that of the suction head.

2. A door stopper with high impact resistance as claimed in claim 1, wherein: the supporting component comprises a supporting sleeve and a supporting rod, one end of the length of the supporting sleeve is connected with the suction head, the supporting rod is located on the side, away from the suction head, of the supporting sleeve and is in threaded connection with the supporting sleeve, and a driving portion used for driving the supporting rod to rotate is arranged on the side, away from the supporting sleeve, of the length of the supporting rod.

3. A door stopper with high impact resistance as claimed in claim 2, wherein: the length direction of the supporting rod deviates from the supporting sleeve side and is provided with a pressing piece, and the side of the pressing piece deviating from the supporting rod is provided with pressing rubber.

4. A door stopper with high impact resistance as claimed in claim 3, wherein: the briquetting is provided with the connection ball towards the bracing piece side, and the bracing piece is seted up the connection slot that supplies to connect the ball joint.

5. A door stopper with high impact resistance according to any one of claims 3 to 4, wherein: the supporting sleeve is rotatably arranged on the suction head, and the rotating axial direction of the supporting sleeve relative to the suction head is respectively vertical to the length direction of the suction head and the length direction of the supporting component.

6. A door stopper with high impact resistance as claimed in claim 5, wherein: the suction head is provided with a compression surface, and when the length direction of the supporting component is parallel to the length direction of the suction head, the compression surface is positioned on the motion track of the pressed rubber.

7. A door stopper with high impact resistance as claimed in claim 1, wherein: inhale the seat including the installation base, the installation shell, the dismouting base, buffer spring, the cooperation piece, installation base and installation shell threaded connection, the dismouting base can be dismantled with the installation shell and be connected, the cooperation piece slides and installs in the installation shell, and be located the dismouting base and deviate from the installation base side, the installation shell is located the cooperation piece and deviates from the dismouting base side and is provided with and wears the hole, the cooperation piece is provided with the cooperation portion of wearing out from wearing out the hole, buffer spring pressure is arranged in between cooperation piece and the dismouting base, and be used for resetting the cooperation piece towards keeping away from the dismouting base direction.

8. An efficient impact-resistant door stopper as claimed in claim 7, wherein: the dismouting base is provided with first pressure-bearing ring towards cooperation piece side, and first pressure-bearing ring is located cooperation piece towards the movement track of dismouting base, and the cooperation piece deviates from dismouting base side and is provided with second pressure-bearing ring, and the installation shell is located second pressure-bearing ring towards keeping away from the movement track of dismouting base.

9. An efficient impact-resistant door stopper as claimed in claim 8, wherein: the installation base is provided with the pressure-bearing ring portion, and the projection of first pressure-bearing ring edge cooperation piece's direction of motion falls on pressure-bearing ring portion.