Anti-reverse sliding door for zoo

Abstract

The utility model belongs to the technical field of zoo equipment, and provides an anti-reverse sliding door for a zoo, which comprises a sliding door body and a track body, and the sliding door body is in sliding fit with the track body; the track body is provided with a limiting tooth part; a driving device, a linkage assembly, a fixing base, an elastic piece and a clamping piece are arranged in the sliding door body, the linkage assembly is connected with the driving end of the driving device and the fixing base, the driving end of the driving device drives the fixing base to move relative to the limiting tooth condition direction through the linkage assembly, and the clamping piece is rotationally matched with the fixing base; the elastic piece is arranged at the matching position of the clamping piece and the fixing base. According to the sliding door body, the effect of preventing reverse movement of the sliding door body is achieved through the clamping piece and the limiting tooth condition of the rail body, separation of the clamping piece and the limiting tooth condition of the rail body can be achieved through cooperation of the driving device and the linkage assembly, and therefore the relative limiting state of the sliding door body and the rail body can be relieved; and the reverse movement prevention state is relieved, and different use requirements are met.

Description

Technical Field

[0001] The utility model belongs to the technical field of zoo equipment, and in particular relates to an anti-reverse sliding door used in a zoo. Background Art

[0002] The sliding doors of zoos currently have a relatively simple structure, and generally only have a push-pull structure. If you want to achieve a reverse locking and fixing effect, it cannot be achieved, and thus cannot meet the anti-reverse use requirements. Utility Model Content

[0003] In order to overcome the above-mentioned shortcomings of the prior art, the purpose of the utility model is to provide an anti-reverse sliding door for a zoo.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] An anti-reverse sliding door for a zoo, comprising a sliding door body and a track body, wherein the sliding door body and the track body are slidably matched;

[0006] The track body is provided with limiting teeth;

[0007] A driving device, a linkage assembly, a fixed seat, an elastic member and a clamping member are provided in the sliding door body, the linkage assembly is respectively connected to the driving end of the driving device and the fixed seat, the driving end of the driving device drives the fixed seat to move relative to the direction of the limiting tooth condition through the linkage assembly, the clamping member is rotationally matched with the fixed seat, the elastic member is provided at the matching position between the clamping member and the fixed seat, the clamping member has a clamping limiting portion and a clamping guide portion, and a fixing member is provided on the fixed seat near the clamping guide portion;

[0008] The limiting tooth condition is provided with a rack limiting part and a rack guiding part. When the clamping limiting part abuts against the rack limiting part, the fixing part abuts against the clamping part. When the clamping guiding part abuts against the rack guiding part, the fixing part is separated from the clamping part.

[0009] Preferably, the sliding door body is provided with a pulley assembly, and the pulley assembly includes a plurality of pulley members;

[0010] There are two pulley assemblies arranged in parallel, and the two pulley assemblies and the sliding door body form a space, and the clamping limit portion and the clamping guide portion of the clamping member and the rack limit portion and the rack guide portion of the limit tooth condition are located in the space.

[0011] Preferably, the linkage assembly includes a screw member and a guide rod member, the fixed seat is threadedly matched with the screw member, the fixed seat is slidingly matched with the guide rod member, the driving end of the driving device is connected to one end of the screw member, and the screw member and the guide rod member are arranged in parallel in the sliding door body.

[0012] Preferably, the number of the screw members is two, the driving end of the driving device is connected to one of the screw members, a linkage chain is provided between the two screw members, and the number of the guide rod members is more than two and is provided between the two screw members.

[0013] Preferably, the driving device is a driving motor, and a driving end of the driving motor is connected to one end of the screw member.

[0014] Preferably, the driving device includes a rotating handle and a first bevel gear component, the first bevel gear component is arranged in the sliding door body, the rotating handle is rotatably matched with the sliding door body, one end of the rotating handle is connected to the first bevel gear component, and one end of the screw rod is provided with a second bevel gear component meshing with the first bevel gear component.

[0015] Preferably, the clamping guide portion has an arc-shaped guide surface, the rack guide portion has an inclined guide surface, and the rack limiting portion has a vertical limiting surface.

[0016] Preferably, a rotating shaft member is provided on the fixing seat, the clamping member is connected to the rotating shaft member, the elastic member is a torsion spring member, and the torsion spring member is sleeved on the rotating shaft member.

[0017] Preferably, the sliding door body is provided with a door handle.

[0018] Preferably, the sliding door body is a metal part.

[0019] Compared with the prior art, the beneficial effects of the utility model include:

[0020] The sliding door body of the present application achieves the effect of preventing the sliding door body from moving in reverse by means of the limiting tooth conditions of the clamping part and the track body. The limiting tooth conditions of the clamping part and the track body can be separated by cooperating with the driving device and the linkage assembly, thereby releasing the relative limiting state between the sliding door body and the track body and releasing the state of preventing reverse movement, thereby meeting different usage requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 This is an internal structural diagram of the driving device adopting the first structure of the utility model.

[0023] Figure 2 It is a side view of the utility model.

[0024] Figure 3 This is a schematic diagram of a driving device adopting the second structure of the utility model.

[0025] Figure 4 This is a structural diagram of a driving device of the second structure of the utility model.

[0026] in:

[0027] 1-sliding door body, 2-track body, 3-limiting tooth condition, 301-rack limiting part, 302-rack guiding part, 4-fixing seat, 5-elastic member, 6-clamping member, 601-clamping limiting part, 602-clamping guiding part, 7-fixing member, 8-pulley member, 9-space, 10-screw member, 11-guide rod member, 12-linkage chain, 13-driving motor, 14-rotating handle, 15-first bevel gear member, 16-second bevel gear member, 17-door handle. DETAILED DESCRIPTION

[0028] In order to more clearly understand the above-mentioned purposes, features and advantages of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the absence of conflict, the embodiments of the present application and the features in the embodiments can be combined with each other. In the following description, many specific details are set forth in order to fully understand the utility model, and the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0030] Example:

[0031] like Figure 1-4 As shown, in this embodiment, an anti-reverse sliding door for a zoo is provided, comprising a sliding door body 1 and a track body 2, wherein the sliding door body 1 and the track body 2 are slidably matched;

[0032] The track body 2 is provided with a limit tooth condition 3;

[0033] A driving device, a linkage assembly, a fixed seat 4, an elastic member 5 and a clamping member 6 are provided in the sliding door body 1. The linkage assembly is connected to the driving end of the driving device and the fixed seat 4 respectively. The driving end of the driving device drives the fixed seat 4 to move relative to the direction of the limit gear condition 3 through the linkage assembly. The clamping member 6 is rotatably matched with the fixed seat 4. The elastic member 5 is provided at the matching position of the clamping member 6 and the fixed seat 4. The clamping member 6 has a clamping limit portion 601 and a clamping guide portion 602. A fixing member 7 is provided on the fixed seat 4 near the clamping guide portion 602.

[0034] The limiting gear condition 3 is provided with a rack limiting part 301 and a rack guiding part 302. When the clamping limiting part 601 abuts against the rack limiting part 301, the fixing part 7 abuts against the clamping part 6. When the clamping guiding part 602 abuts against the rack guiding part 302, the fixing part 7 is separated from the clamping part 6.

[0035] The track body 2 of this embodiment is arranged on the ground, and the opening and closing of the sliding door body 1 are realized by setting the sliding door body 1. At the same time, a clamping member 6 is arranged in the sliding door body 1, which can cooperate with the limiting tooth condition 3 on the track body 2 to realize the limiting effect. Specifically, when the sliding door body 1 moves reversely relative to the track body 2, the clamping limit part 601 abuts against the rack limit part 301, and the fixing member 7 abuts against the clamping member 6, so that the sliding door body 1 and the track body 2 are in a state of relative limiting, preventing the sliding door body 1 from further reversely moving relative to the track body 2, thereby achieving an anti-reverse effect. At the same time, the clamping member 6 can be separated from the limiting tooth condition 3 through the action of the driving device and the linkage assembly, and the relative limiting state of the sliding door body 1 and the track body 2 can be released to meet different usage requirements.

[0036] In this embodiment, the structure of the sliding door body 1 and the track body 2 is as follows:

[0037] A pulley assembly is provided on the sliding door body 1, and the pulley assembly includes a plurality of pulley members 8;

[0038] There are two pulley assemblies arranged in parallel, and the two pulley assemblies and the sliding door body 1 form a space 9, wherein the clamping limit portion 601 and the clamping guide portion 602 of the clamping member 6 and the rack limit portion 301 and the rack guide portion 302 of the limiting gear condition 3 are located in the space 9.

[0039] In the above structure, the relative coordination between the space 9 formed by the pulley assembly and the limit tooth condition 3 can realize the guiding structure of the sliding door body 1 moving on the track body 2, thereby ensuring the stability of the sliding door body 1 during the movement process on the track body 2.

[0040] The specific structure of the linkage assembly of this embodiment includes a screw member 10 and a guide rod member 11. The fixed seat 4 is threadedly matched with the screw member 10, the fixed seat 4 is slidingly matched with the guide rod member 11, the driving end of the driving device is connected to one end of the screw member 10, and the screw member 10 and the guide rod member 11 are arranged in parallel in the sliding door body 1.

[0041] Specifically, there are two screw members 10 , the driving end of the driving device is connected to one of the screw members 10 , a linkage chain 12 is provided between the two screw members 10 , and there are more than two guide rod members 11 which are provided between the two screw members 10 .

[0042] In the above-mentioned linkage assembly structure, when the screw member 10 rotates, the fixed seat 4 can move relative to the screw member 10, and the guide rod member 11 is arranged to achieve the stability of the movement process of the fixed seat 4. Further, two screw members 10 are arranged and cooperate with the linkage chain 12 to achieve linkage, which can further ensure the stability of the movement of the fixed seat 4 relative to the screw member 10.

[0043] The first structure of the driving device of this embodiment can be a driving motor 13, see Figure 1 The driving end of the driving motor 13 is connected to one end of the screw member 10 , and when the driving motor 13 is energized, the driving end of the driving motor 13 acts on the screw member 10 to rotate.

[0044] The second structure of the driving device of this embodiment may include a rotating handle 14 and a first bevel gear member 15, see Figure 3 and Figure 4 The first bevel gear 15 is arranged in the sliding door body 1, the rotating handle 14 is rotated and matched with the sliding door body 1, one end of the rotating handle 14 is connected to the first bevel gear 15, and one end of the screw member 10 is provided with a second bevel gear 16 meshed with the first bevel gear 15. The operator rotates the handle 14 to drive the first bevel gear 15 to rotate, and the screw member 10 is rotated through the meshing structure of the first bevel gear 15 and the second bevel gear 16.

[0045] Through the above two structures, two modes of automatic adjustment and manual adjustment can be realized.

[0046] Specifically, the clamping guide portion 602 has an arc-shaped guide surface, the rack guide portion 302 has an inclined guide surface, and the rack limiting portion 301 has a vertical limiting surface. Specifically, the inclined guide surface is inclined relative to the ground, and the vertical limiting surface is vertically disposed relative to the ground.

[0047] Specifically, a rotating shaft is provided on the fixing seat 4, the clamping member 6 is connected to the rotating shaft, and the elastic member 5 is a torsion spring member, which is sleeved on the rotating shaft. When the clamping guide portion 602 abuts against the rack guide portion 302, the torsion spring member is in an extruded state, and when the clamping guide portion 602 is separated from the rack guide portion 302, the clamping limit portion 601 can abut against the rack limit portion 301 under the elastic force of the torsion spring member, thereby ensuring the stability of the sliding door body 1 and the track body 2 in a relatively limited state.

[0048] Meanwhile, a door handle 17 is provided on the sliding door body 1 to facilitate an operator to move the sliding door body 1 on the track body 2 .

[0049] The sliding door body 1 of this embodiment is a metal part.

[0050] To summarize, the sliding door body 1 of the present application achieves the effect of preventing the sliding door body 1 from reverse movement through the clamping member 6 and the limiting tooth condition 3 of the track body 2. The clamping member 6 and the limiting tooth condition 3 of the track body 2 can be separated by cooperating with the driving device and the linkage assembly, thereby releasing the relative limiting state between the sliding door body 1 and the track body 2 and releasing the anti-reverse movement state to meet different usage requirements.

[0051] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Therefore, any modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An anti-reverse sliding door for a zoo, characterized in that: include: A sliding door body and a track body, wherein the sliding door body and the track body are slidably matched; The track body is provided with limiting teeth; A driving device, a linkage assembly, a fixed seat, an elastic member and a clamping member are provided in the sliding door body, the linkage assembly is respectively connected to the driving end of the driving device and the fixed seat, the driving end of the driving device drives the fixed seat to move relative to the direction of the limiting tooth condition through the linkage assembly, the clamping member is rotationally matched with the fixed seat, the elastic member is provided at the matching position between the clamping member and the fixed seat, the clamping member has a clamping limiting portion and a clamping guide portion, and a fixing member is provided on the fixed seat near the clamping guide portion; The limiting tooth condition is provided with a rack limiting part and a rack guiding part. When the clamping limiting part abuts against the rack limiting part, the fixing part abuts against the clamping part. When the clamping guiding part abuts against the rack guiding part, the fixing part is separated from the clamping part.

2. The anti-reverse sliding door for a zoo according to claim 1, characterized in that: The sliding door body is provided with a pulley assembly, and the pulley assembly includes a plurality of pulley members; There are two pulley assemblies arranged in parallel, and the two pulley assemblies and the sliding door body form a space, and the clamping limit portion and the clamping guide portion of the clamping member and the rack limit portion and the rack guide portion of the limit tooth condition are located in the space.

3. The anti-reverse sliding door for a zoo according to claim 1, characterized in that: The linkage assembly includes a screw member and a guide rod member, the fixed seat is threadedly matched with the screw member, the fixed seat is slidingly matched with the guide rod member, the driving end of the driving device is connected to one end of the screw member, and the screw member and the guide rod member are arranged in parallel in the sliding door body.

4. The anti-reverse sliding door for a zoo according to claim 3, characterized in that: The number of the screw members is two, the driving end of the driving device is connected to one of the screw members, a linkage chain is arranged between the two screw members, and the number of the guide rod members is more than two and is arranged between the two screw members.

5. The anti-reverse sliding door for a zoo according to claim 3, characterized in that: The driving device is a driving motor, and the driving end of the driving motor is connected to one end of the screw member.

6. The anti-reverse sliding door for a zoo according to claim 3, characterized in that: The driving device includes a rotating handle and a first bevel gear component. The first bevel gear component is arranged in the sliding door body. The rotating handle rotates with the sliding door body. One end of the rotating handle is connected to the first bevel gear component. One end of the screw component is provided with a second bevel gear component meshing with the first bevel gear component.

7. The anti-reverse sliding door for a zoo according to claim 1, characterized in that: The clamping guide portion has an arc-shaped guide surface, the rack guide portion has an inclined guide surface, and the rack limiting portion has a vertical limiting surface.

8. The anti-reverse sliding door for a zoo according to claim 1, characterized in that: The fixing seat is provided with a rotating shaft component, the clamping component is connected to the rotating shaft component, and the elastic component is a torsion spring component, and the torsion spring component is sleeved on the rotating shaft component.

9. The anti-reverse sliding door for a zoo according to claim 1, characterized in that: The sliding door body is provided with a door handle.

10. The anti-reverse sliding door for a zoo according to claim 1, characterized in that: The sliding door body is a metal part.

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