CN209959135U

CN209959135U - Prevent indoor door of tong

Info

Publication number: CN209959135U
Application number: CN201920453634.0U
Authority: CN
Inventors: 毕新昊
Original assignee: Hebei Youchao Wood Products Co Ltd
Current assignee: Hebei Youchao Wood Products Co Ltd
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2020-01-17
Anticipated expiration: 2029-04-04

Abstract

The utility model relates to an indoor door technical field especially relates to an prevent indoor door of tong. The first protection body, the second protection body, the third protection body, the fourth protection body and the anti-pinch soft cushion are adopted to act together, so that the two sides of the door plate are contacted with hands through the protection bodies or the anti-pinch soft cushions when the door is closed slowly, and the problem that people are accidentally injured by the hands pinched by the door plate when the door is closed slowly is solved; the rubber sliding block arranged in the anti-pinch mechanism is adopted, so that the rubber sliding block is thrown out of the sliding rail when the door is closed quickly, a certain gap is reserved between the door body and the door frame, and the problem that the hands are injured by the clamp at the door side when people close the door quickly is solved; the tension spring and the torsion spring are arranged in the anti-pinch mechanism, so that after the rubber slide block is thrown away, the rubber slide block is reset quickly, automatic reset after the anti-pinch finger function is realized, and the problem of inconvenience in manual reset of the common anti-pinch mechanism is solved.

Description

Prevent indoor door of tong

Technical Field

The utility model relates to an indoor door technical field especially relates to an prevent indoor door of tong.

Background

Ordinary indoor door, the door body all is the design of edges and corners and hard door body, can cause the door body and door frame gap undersize when leading to closing the door fast like this to probably lead to the hand to put wherein and pressed from both sides the problem of arriving by carelessness, and when closing the door slowly the gap undersize leads to pressing from both sides painful problem of injury even between door plant both sides and the door frame, ordinary anti-pinch mechanism installs on the door, still need pull down the mechanism if need normally close the door, inconvenient operation.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide an anti-pinch indoor door aiming at the technical defects, which adopts the combined action of a first protection body, a second protection body, a third protection body, a fourth protection body and an anti-pinch soft cushion to realize that the two sides of the door plate contact the hands through the protection bodies or the anti-pinch soft cushion when the door is slowly closed, thus solving the problem that the hands are accidentally pinched by the door plate when the door is slowly closed; the rubber sliding block arranged in the anti-pinch mechanism is adopted, so that the rubber sliding block is thrown out of the sliding rail when the door is closed quickly, a certain gap is reserved between the door body and the door frame, and the problem that the hands are injured by the clamp at the door side when people close the door quickly is solved; the tension spring and the torsion spring are arranged in the anti-pinch mechanism, so that after the rubber slide block is thrown away, the rubber slide block is reset quickly, automatic reset after the anti-pinch finger function is realized, and the problem of inconvenience in manual reset of the common anti-pinch mechanism is solved.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: comprises a door body, an anti-pinch mechanism and a door frame; spring cavities and sliding block cavities are symmetrically arranged on two sides of the door body in the length direction; the anti-pinch mechanism is arranged in the sliding block cavity and the spring cavity; an installation shaft is arranged in the middle of the spring cavity; limiting plates and sliding rails are symmetrically arranged in the sliding block cavity from top to bottom; a positioning plate is arranged between the spring cavity and the slider cavity; a positioning hole is formed in the middle of the positioning plate; a first protection body and a second protection body are arranged on two sides of the door body; the door body and the first protective body are glued; the door body and the second protective body are glued; a third protection body is arranged on one side of the door frame corresponding to the first protection body; the third protection body and the door frame are glued; an anti-clamping soft cushion is arranged on one side of the inner wall of the door frame; the fourth protective bodies are arranged on two sides of the anti-pinch soft cushion; the fourth protective body is glued with the door frame; adopt between door frame and the anti-pinch cushion to glue.

This technical scheme is further optimized, prevent pressing from both sides the mechanism and include: the rubber sliding block, the nylon rope, the extension spring, the rotating wheel and the torsion spring; one side of the rotating wheel is connected with a rotating shaft of the mounting shaft; the other side of the rotating wheel is provided with a mounting hole; one end of the torsion spring is clamped with the door body; the other end of the torsion spring is clamped with the mounting hole; one end of the nylon rope is clamped with the rotating wheel; the middle part of the nylon rope penetrates through the positioning hole; the other end of the nylon rope is clamped with the rubber sliding block; one end of the extension spring is clamped with the positioning plate; the other end of the extension spring is clamped with the rubber sliding block; the rubber sliding blocks are arranged in the sliding rails on the two sides and are in sliding connection with the sliding rails.

Further optimize this technical scheme, the rubber slide upper and lower two sides symmetry is provided with the spout.

Further optimizing the technical scheme, the door body is provided with a shielding plate; the shielding plate is connected with the door body through bolts.

Further optimizing the technical scheme, the first protection body, the second protection body, the third protection body and the fourth protection body adopt one of rubber, high-elasticity sponge, EVA foam or silica gel; the first protection body, the second protection body, the third protection body and the fourth protection body are in one of L shape, J shape, E shape and C shape.

Further optimize this technical scheme, what prevent pressing from both sides the cushion adopts is one in rubber, high elasticity sponge, EVA bubble cotton or silica gel.

Compared with the prior art, the utility model has the advantages of it is following: 1. the first protection body, the second protection body, the third protection body, the fourth protection body and the anti-pinch soft cushion act together, so that hands cannot be pinched at two sides of the door body when the door body is closed slowly; 2. the anti-pinch mechanism is provided with the rubber sliding block, so that a certain gap is reserved between the door body and the door frame when the door is closed quickly, and hands cannot be pinched when being placed on the door frame; 3. be provided with torsional spring and extension spring in the anti-pinch mechanism, this structure is favorable to having guaranteed to reset rubber slide with the closing that realizes the door after realizing preventing the pinch function.

Drawings

Fig. 1 is a schematic view of an overall structure of an anti-pinch indoor door.

Fig. 2 is a schematic view of a partial structure of a door body of an anti-pinch indoor door.

Fig. 3 is a schematic view of the entire bottom structure of an anti-pinch indoor door.

Fig. 4 is a schematic structural view of a rubber slider of an anti-pinch indoor door.

Fig. 5 is a schematic view of an explosion-proof mechanism of an anti-pinch indoor door.

FIG. 6 is a schematic view of a conventional anti-pinch mechanism of an anti-pinch indoor door.

FIG. 7 is a schematic view of an anti-pinch mechanism of an anti-pinch indoor door.

Fig. 8 is a schematic view of an overall structure of an anti-pinch indoor door.

Fig. 9 is a schematic view of the overall structure of the door body of the anti-pinch indoor door.

Fig. 10 is a schematic view of an overall structure of a door frame of an anti-pinch indoor door.

In the figure: 1. a door body; 2. an anti-pinch mechanism; 3. a door frame; 101. a spring cavity; 102. sliding block cavity

103. Installing a shaft; 104. a limiting plate; 105. a slide rail; 106. positioning a plate; 107. positioning holes; 108. a shielding plate; 109. a first guard; 110. a second protective body; 201. a rubber slider; 202. a nylon cord; 203. an extension spring; 204. a rotating wheel; 205. a torsion spring; 206. mounting holes; 207. a chute; 301. a third protection body; 302. an anti-pinch soft cushion; 303. and a fourth protective body.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The specific implementation mode is as follows: as shown in fig. 1-10, the door comprises a door body 1, an anti-pinch mechanism 2 and a door frame 3; a spring cavity 101 and a sliding block cavity 102 are symmetrically arranged on two sides of the door body 1 in the length direction; the anti-pinch mechanism 2 is arranged in the slider cavity 102 and the spring cavity 101; the middle part in the spring cavity 101 is provided with a mounting shaft 103; limiting plates 104 and sliding rails 105 are symmetrically arranged in the slider cavity 102 from top to bottom; a positioning plate 106 is arranged between the spring cavity 101 and the slider cavity 102; a positioning hole 107 is formed in the middle of the positioning plate 106; a first protection body 109 and a second protection body 110 are arranged on two sides of the door body 1; the door body 1 and the first protective body 109 are glued; the door body 1 and the second protection body 110 are glued; a third protection body 301 is arranged on one side of the door frame 3 corresponding to the first protection body 109; the third protection body 301 and the door frame 3 are glued; an anti-pinch soft pad 302 is arranged on one side of the inner wall of the door frame 3; the fourth protective bodies 303 are arranged on the two sides of the anti-pinch soft cushion 302; the fourth protective body 303 is glued with the door frame 3; the doorframe 3 and the anti-pinch soft cushion 302 are glued; prevent pressing from both sides mechanism 2 includes: a rubber sliding block 201, a nylon rope 202, an extension spring 203, a rotating wheel 204 and a torsion spring 205; one side of the rotating wheel 204 is connected with the rotating shaft of the mounting shaft 103; the other side of the rotating wheel 204 is provided with a mounting hole 206; one end of the torsion spring 205 is clamped with the door body 1; the other end of the torsion spring 205 is clamped with the mounting hole 206; one end of the nylon rope 202 is clamped with the rotating wheel 204; the middle part of the nylon rope 202 penetrates through the positioning hole 107; the other end of the nylon rope 202 is clamped with the rubber sliding block 201; one end of the extension spring 203 is clamped with the positioning plate 106; the other end of the extension spring 203 is clamped with the rubber sliding block 201; the rubber sliding blocks 201 are arranged in the sliding rails 105 on the two sides and are connected with the sliding rails 105 in a sliding manner; the upper surface and the lower surface of the rubber sliding block 201 are symmetrically provided with sliding grooves 207; the protective rubber 3 is of a hollow structure; the protective rubber 3 and the door body 1 are glued; a shielding plate 108 is arranged on the door body 1; the shielding plate 108 is connected with the door body 1 through bolts; the first protection body 109, the second protection body 110, the third protection body 301 and the fourth protection body 303 are made of one of rubber, high-elasticity sponge, EVA foam or silica gel; the first protection body 109, the second protection body 110, the third protection body 301 and the fourth protection body 303 are in one of L shape, J shape, E shape and C shape; the anti-pinch soft cushion 302 is made of one of rubber, high-elasticity sponge, EVA foam or silica gel.

When the door is closed by force, as shown in fig. 1-10, if a hand is placed on the door frame 3, the door body 1 is thrown out quickly, the rubber sliding block 201 is driven to slide to the position of the limiting plate 104 on the sliding rail 105 through the sliding groove 207, so that the nylon rope 202 is pulled, the rotating wheel 204 is driven to rotate, the torsion spring 205 is twisted to store force, the rubber sliding block 201 simultaneously drives the extension spring 203 to be stretched, the door body 1 indirectly collides with the door frame 3 through the rubber sliding block 201, a gap is reserved between the door body 1 and the door frame 3, the hand cannot be clamped by the door body 1 and the door frame 3, then the twisted torsion spring 205 recovers, the rotating wheel 204 is driven to rotate, the nylon rope 202 is pulled, the stretched extension spring 203 resets, the nylon rope 202 and the extension spring 203 jointly pull the rubber sliding block 201 to reset, and then the; when the door body 1 is closed at a slow speed, if the hand is put on the inboard middle part of door frame 3, door body 1 is when closing with door frame 3, make the hand be absorbed in and prevent pressing from both sides cushion 302, can directly not make 1 edge of the door body and hand contact, make the hand avoid receiving the injury of being pressed from both sides, if the hand is put in and is preventing pressing from both sides cushion 302 both sides, door body 1 is when closing with door frame 3, second protection body 110 and fourth protection body 303 combined action, can directly not make 1 edge of the door body and hand contact, make the hand avoid receiving the injury of being pressed from both sides, if the hand is put 3 outside positions of door frame, door body 1 is when closing with door frame 3, make first protection body 109 and third protection body 301 combined action, make the hand avoid being cliied by door frame 3 and door body 1, after the hand is taken, door body 1 can normally.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides an prevent indoor door of tong which characterized in that: comprises a door body (1), an anti-pinch mechanism (2) and a door frame (3); a spring cavity (101) and a sliding block cavity (102) are symmetrically arranged on two sides of the door body (1) in the length direction; the anti-pinch mechanism (2) is arranged in the sliding block cavity (102) and the spring cavity (101); a mounting shaft (103) is arranged in the middle of the spring cavity (101); limiting plates (104) and sliding rails (105) are symmetrically arranged in the sliding block cavity (102) from top to bottom; a positioning plate (106) is arranged between the spring cavity (101) and the slider cavity (102); a positioning hole (107) is formed in the middle of the positioning plate (106); a first protection body (109) and a second protection body (110) are arranged on two sides of the door body (1); the door body (1) and the first protective body (109) are glued; the door body (1) and the second protective body (110) are glued; a third protection body (301) is arranged on one side of the position, corresponding to the first protection body (109), of the door frame (3); the third protection body (301) and the door frame (3) are glued; an anti-pinch soft pad (302) is arranged on one side of the inner wall of the door frame (3); the fourth protective bodies (303) are arranged on the two sides of the anti-pinch soft cushion (302); the fourth protective body (303) is glued with the door frame (3); adopt the cementing between door frame (3) and the anti-pinch cushion (302).

2. The indoor door of claim 1, wherein: prevent pressing from both sides mechanism (2) and include: the rubber sliding block (201), the nylon rope (202), the extension spring (203), the rotating wheel (204) and the torsion spring (205); one side of the rotating wheel (204) is connected with the rotating shaft of the mounting shaft (103); the other side of the rotating wheel (204) is provided with a mounting hole (206); one end of the torsion spring (205) is clamped with the door body (1); the other end of the torsion spring (205) is clamped with the mounting hole (206); one end of the nylon rope (202) is clamped with the rotating wheel (204); the middle part of the nylon rope (202) penetrates through the positioning hole (107); the other end of the nylon rope (202) is clamped with the rubber sliding block (201); one end of the extension spring (203) is clamped with the positioning plate (106); the other end of the extension spring (203) is clamped with the rubber sliding block (201); the rubber sliding blocks (201) are installed in the sliding rails (105) on the two sides and are connected with the sliding rails (105) in a sliding mode.

3. The indoor door of claim 2, wherein: the upper surface and the lower surface of the rubber sliding block (201) are symmetrically provided with sliding grooves (207).

4. The indoor door of claim 1, wherein: a shielding plate (108) is arranged on the door body (1); the shielding plate (108) is connected with the door body (1) through bolts.

5. The indoor door of claim 1, wherein: the first protection body (109), the second protection body (110), the third protection body (301) and the fourth protection body (303) are made of one of rubber, high-elasticity sponge, EVA foam or silica gel; the first protection body (109), the second protection body (110), the third protection body (301) and the fourth protection body (303) are in one of L shape, J shape, E shape and C shape.

6. The indoor door of claim 1, wherein: what prevent pressing from both sides cushion (302) adopted is one of rubber, high elasticity sponge, EVA bubble cotton or silica gel.