Door stopper capable of preventing pedestrians from being stumbled

Abstract

The utility model belongs to the technical field of door stoppers, and particularly relates to a door stopper capable of preventing people from being stumbled, which comprises a suction cap and a suction head, one side of the suction cap is in butt joint with the suction head, one side of the suction head is provided with a base, a butt joint block is arranged between the suction head and the base, and a clamping block is fixed on one side of the base close to the butt joint block. A clamping groove is formed in the side, close to the clamping block, of the butt joint block. According to the door stopper capable of preventing the pedestrian from being stumbled, when the pedestrian touches the door stopper when passing through the door stopper, the foot of the pedestrian kicks and touches the sleeve, the sleeve deforms at the moment, and when the force of the foot of the pedestrian is small, the sleeve and the butt joint block have certain elasticity and flexibility and deform to absorb part of impact force at the same time, so that the stumbling risk of the pedestrian is reduced, and the safety of the pedestrian is improved. When the force of the feet of the pedestrian is large, the sleeve and the supporting rod are stressed, the clamping block and the clamping groove are separated from clamping butt joint, the butt joint block is separated from the base, the tripping risk of the pedestrian is further reduced, and the door stopper is not prone to tripping the pedestrian.

Description

TECHNICAL FIELD

[0001] The utility model relates to door stop technology field, concretely is a door stop of preventing tripping pedestrians. BACKGROUND

[0002] The door stop is a device for fixing the door in the open state, commonly used in families and office environments, which can effectively fix the door in the open state, avoid accidental closing of the door, reduce the interference and potential harm to people, help keep the door open in the case of needing ventilation, promote air circulation, prevent the door from being closed by the wind in some cases, protect the safety of indoor items, and keep the door open in high-flow areas, facilitate people's traffic, and reduce the trouble of opening and closing the door.

[0003] The door stop is installed on the ground or wall to ensure that the door stop does not slide or shift during use. Since the door stop has a certain length, the door stop will generally protrude from the ground or wall after installation, occupying a certain space in the room. Pedestrians can be accidentally tripped by the door stop if they are not careful when passing through it. Therefore, we propose a door stop that prevents tripping pedestrians. SUMMARY

[0004] The utility model aims at providing a door stop that prevents tripping pedestrians to solve the problem that the door stop generally protrudes from the ground or wall, occupying a certain space in the room, and pedestrians can be accidentally tripped by the door stop if they are not careful when passing through it.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a door stop that prevents tripping pedestrians, comprising a cap and a head, the cap is connected to the head on one side, the head is provided with a base on one side, the head and the base are provided with an adapter block, the base is fixed with a clamping block on the side close to the adapter block, the adapter block is provided with a clamping groove on the side close to the clamping block.

[0006] Preferably, the clamping block and the clamping groove are connected, and the adapter block is fixed with a support rod on the side away from the clamping groove.

[0007] Preferably, the support rod is provided with an adapter slot at the end away from the adapter block, and the adapter slot is connected with a bolt.

[0008] Preferably, the bolt is fixed with the head on the side away from the adapter slot, and the adapter block and the support rod are simultaneously sleeved with a spring on the outside.

[0009] Preferably, the spring is sleeved with a sleeve on the outside, and the sleeve is made of deformable rubber material.

[0010] Preferably, one side of the sleeve is pressed against the suction head, and the side of the sleeve away from the suction head is pressed against the base.

[0011] Preferably, the abutting block is made of deformable rubber material, and the clamping block is in clamping abutment with the clamping groove.

[0012] Preferably, the clamping block is in the shape of a sphere, and the abutting groove is in threaded connection with the bolt.

[0013] Compared with the prior art, the door suction device for preventing tripping of pedestrians has the following beneficial effects: when a pedestrian touches the door suction device, the pedestrian's foot will kick the sleeve, and the sleeve will deform at this time; when the pedestrian's foot force is small, the sleeve and the abutting block have certain elasticity and softness, and simultaneously deform to absorb part of the impact force, thereby reducing the risk of tripping of the pedestrian; when the pedestrian's foot force is large, the sleeve and the supporting rod are stressed, the clamping block is disengaged from the clamping groove, the abutting block is disengaged from the base, the risk of tripping of the pedestrian is further reduced, and the door suction device is not easy to trip the pedestrian. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic view of the suction cap and the suction head of the utility model;

[0015] Figure 2 It is a three-dimensional structural schematic view of the clamping block, the supporting rod and the connecting structure thereof of the utility model;

[0016] Figure 3 It is a three-dimensional structural schematic view of the clamping block and the spring of the utility model;

[0017] Figure 4 It is a three-dimensional structural schematic view of the clamping block and the spring of the utility model; Figure 2 It is a three-dimensional structural schematic view of the clamping block and the spring of the utility model;

[0018] In the figure: 1, suction cap; 101, suction head; 2, base; 201, abutting block; 202, clamping block; 203, clamping groove; 204, supporting rod; 205, abutting groove; 206, bolt; 207, spring; 208, sleeve. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] Please refer to Figures 1-4The utility model provides a technical scheme: a door closer preventing tripping pedestrians, including the suction cap 1 and the suction head 101, the side butt joint of suction cap 1 has the suction head 101, the side of suction head 101 is provided with base 2, the butt joint block 201 is arranged between suction head 101 and base 2, the side of base 2 close to butt joint block 201 is fixed with the clamping block 202, the side of butt joint block 201 close to clamping block 202 is opened with the clamping groove 203, the clamping block 202 is opposite to the clamping groove 203, the side of butt joint block 201 away from clamping groove 203 is fixed with the support rod 204, the one end of support rod 204 away from butt joint block 201 is opened with the butt joint groove 205, and butt joint groove 205 is opposite to bolt 206, the side of bolt 206 away from butt joint groove 205 is fixed with suction head 101, the outside of butt joint block 201 and the outside of support rod 204 are simultaneously equipped with spring 207, the outside of spring 207 is equipped with sleeve 208, sleeve 208 adopts deformable rubber material, the side of sleeve 208 is extruded with suction head 101, the side of sleeve 208 away from suction head 101 is extruded with base 2, butt joint block 201 adopts deformable rubber material, the clamping block 202 is engaged with the clamping groove 203 and is butt joint, the shape of clamping block 202 is spherical, butt joint groove 205 is connected with bolt 206 and is screwed, suction cap 1 is magnetically attracted with suction head 101.

[0021] In specific implementation, according to Figures 1-4The suction cap 1 is installed with the door plate, the base 2 is installed with the ground or wall, the butt block 201 is attached with the base 2, the clamping block 202 is extruded with the clamping groove 203, the clamping block 202 and the clamping groove 203 are clamped and connected by the deformable rubber material of the butt block 201, the base 2 is limited with the butt block 201 and the supporting rod 204, the butt block 201 and the base 2 are separated by pulling, the spring 207 and the sleeve 208 are sequentially sleeved outside the supporting rod 204, the bolt 206 is rotated and connected with the butt groove 205, the butt groove 205 and the bolt 206 are threadedly connected, the suction head 101 is limited with the supporting rod 204, the spring 207 and the sleeve 208 are extruded by the suction head 101, the spring 207 and the sleeve 208 are prevented from shaking outside the supporting rod 204, the spring 207 and the sleeve 208 can assist in supporting the suction head 101, the suction head 101 is prevented from deviating, the door plate is opened, the door plate drives the suction cap 1 to approach the suction head 101, the suction cap 1 is connected with the suction head 101, the suction cap 1 and the suction head 101 are magnetically attracted and limited together, the door plate is kept in an open state, when the suction cap 1 is connected with the suction head 101, the butt block 201 can be deformed by force by the deformable rubber material, the sleeve 208 can also be deformed by force by the deformable rubber material, the spring 207 can be contracted, the butt block 201 and the spring 207 can buffer the impact force of the door plate, when a pedestrian passes through the door and touches the door, the foot of the pedestrian will kick the sleeve 208, the sleeve 208 is deformed, the sleeve 208 and the butt block 201 have a certain elasticity and softness, and simultaneously deform to absorb part of the impact force, thereby reducing the risk of tripping of the pedestrian, when the pedestrian's foot has great force, the sleeve 208 and the supporting rod 204 are stressed, the clamping block 202 and the clamping groove 203 are disconnected, the butt block 201 is separated from the base 2, further reducing the risk of tripping of the pedestrian, and the door is not easy to trip the pedestrian.

[0022] In summary, the suction cap 1 is installed with the door plate, the base 2 is installed with the ground or wall, the base 2 is limited with the suction head 101, the door plate is opened, the suction cap 1 is connected with the suction head 101, the door plate is kept in the opened state, when the pedestrian passes through the door and touches the door, the foot of the pedestrian will kick the sleeve 208, at this time, the sleeve 208 is deformed, when the force of the foot of the pedestrian is small, the sleeve 208 and the connecting block 201 have certain elasticity and softness, and simultaneously deformed to absorb part of the impact force, so as to reduce the risk of stumbling of the pedestrian, when the force of the foot of the pedestrian is large, the sleeve 208 and the supporting rod 204 are stressed, the clamping block 202 is disconnected with the clamping groove 203, the connecting block 201 is disconnected with the base 2, the risk of stumbling of the pedestrian is further reduced, the door is not easy to stumble the pedestrian, the contents not described in detail in the description belong to the prior art known by the person skilled in the art.

[0023] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A door closer for preventing tripping of pedestrians, comprising a closer cap (1) and a closer head (101), characterized in that: One side of the closer cap (1) is connected with the closer head (101), one side of the closer head (101) is provided with a base (2), a connecting block (201) is arranged between the closer head (101) and the base (2), one side of the base (2) close to the connecting block (201) is fixed with a clamping block (202), and one side of the connecting block (201) close to the clamping block (202) is provided with a clamping groove (203).

2. A door closer according to claim 1, wherein: The clamping block (202) is connected with the clamping groove (203), and one side of the connecting block (201) away from the clamping groove (203) is fixed with a supporting rod (204).

3. A door closer according to claim 2, wherein: One end of the supporting rod (204) away from the connecting block (201) is provided with a connecting groove (205), and the connecting groove (205) is connected with a bolt (206).

4. A door closer according to claim 3, wherein: One side of the bolt (206) away from the connecting groove (205) is fixed with the closer head (101), and the outer side of the connecting block (201) and the outer side of the supporting rod (204) are simultaneously sleeved with a spring (207).

5. A door closer according to claim 4, wherein: The outer side of the spring (207) is sleeved with a sleeve (208), and the sleeve (208) is made of deformable rubber material.

6. A door closer according to claim 5, wherein: One side of the sleeve (208) is extruded with the closer head (101), and one side of the sleeve (208) away from the closer head (101) is extruded with the base (2).

7. A door closer according to claim 1, wherein: The connecting block (201) is made of deformable rubber material, and the clamping block (202) is connected with the clamping groove (203) in a clamping manner.

8. A door closer according to claim 4, wherein: The clamping block (202) is in a spherical shape, and the connecting groove (205) is threadedly connected with the bolt (206).

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