CN218780188U

CN218780188U - Telescopic structure of automatic induction door

Info

Publication number: CN218780188U
Application number: CN202222983482.XU
Authority: CN
Inventors: 杜萍; 伊小婷; 王闯
Original assignee: Anhui Spion Intelligent Technology Co ltd
Current assignee: Anhui Spion Intelligent Technology Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-03-31
Anticipated expiration: 2032-11-09

Abstract

The utility model discloses an automatic extending structure of induction door relates to automatic induction door technical field, including two installing frames, the inside of two installing frames all is equipped with two spacing subassemblies, and the inside of two installing frames all is equipped with two auxiliary assembly, and logical groove has all been seted up to the inboard of two installing frames, and two equal fixedly connected with in inboard that lead to the groove go out the axle motor, the equal fixedly connected with reciprocating screw of transmission shaft at two play axle motor both ends, the equal sliding connection in the outside of four reciprocating screw has the slider, the beneficial effects of the utility model are that: the wheel body rotates in the inside of spout and rotary groove and slides, has promoted the smoothness nature of removing between the first door body and the second door body, makes the infrared induction structure control two play axle motors function when sensing the object and being close through outside total accuse module, is convenient for drive the reciprocal lead screw rotation that corresponds through two play axle motors, is convenient for control corresponding slider and removes in opposite directions.

Description

Telescopic structure of automatic induction door

Technical Field

The utility model relates to an extending structure, in particular to extending structure of automatic induction door belongs to automatic induction door technical field.

Background

When a moving object approaches a door, the door is automatically opened and closed, the name of the door is called as an automatic induction door, the automatic induction door is widely applied to places such as office buildings, factory buildings, supermarkets, airports and the like, wherein the application number is "CN201220227980.5", which discloses that "an automatic induction door expansion device" is also an increasingly mature technology, the automatic induction door is connected with a partition plate through a solenoid valve and is connected with a motor through a steel wire rope for stretching, when the motor rotates and stretches inwards, the automatic induction door moves inwards, the solenoid valve is attracted, the automatic induction door keeps an inwards sunken state, when the motor rotates reversely, the steel wire rope relaxes, the two solenoid valves are separated, the automatic induction door pops out, the solenoid valve runs stably, the noise is small, the service life is long, the maintenance cost is reduced ", the application number is" automatic induction door for a logistics warehouse "disclosed by" cn020919. X ", the automatic induction door is arranged through a specific technical structure, the problem that in some logistics warehouses need to be opened by hands and the like is solved practically, but the defects exist in the two technologies in the using process:

1) The opening and closing stability of the induction door is improved in the actual use process;

2) The smoothness of opening and closing of the induction door is improved in the actual use process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic extending structure of induction door to the problem of the stability that promotes the induction door and open and close when in-service use that provides in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic extending structure of induction door, includes two installing frames, two the inside of installing frame all is equipped with two spacing subassemblies, two the inside of installing frame all is equipped with two auxiliary assembly, two logical groove, two have all been seted up to the inboard of installing frame the inboard equal fixedly connected with of logical groove two play axle motors, two the equal fixedly connected with reciprocal lead screw of transmission shaft at two play axle motor both ends, four the equal sliding connection in the outside of reciprocal lead screw has the slider, wherein two the first door body of fixedly connected with between the slider, two in addition the fixedly connected with second door body, two between the slider two connecting plates of the equal fixedly connected with in inboard of installing frame, every the equal fixedly connected with gag lever post in one side of connecting plate.

Preferably, four the spacing subassembly all includes spacing groove, four stoppers and four connecting blocks, four the spacing groove is two bisymmetry respectively and sets up two the inboard of installing frame, four the three dead lever of the equal fixedly connected with in inboard of spacing groove, every the inboard of stopper respectively with every three the outside sliding connection of dead lever, every the connecting block is fixed respectively and is set up every the bottom of stopper.

Preferably, one side of each of the eight connecting blocks is fixedly connected with the outer side of the first door body, and the other side of each of the eight connecting blocks is fixedly connected with the outer side of the second door body.

Preferably, four the auxiliary assembly all includes spout, four rotary troughs and four wheel bodies, four the spout is two bisymmetry respectively and sets up two the inboard of installing frame, every eight the rotary troughs is the symmetry respectively and sets up at every the top inboard and the bottom inboard of installing frame, every the equal fixedly connected with bull stick in inboard of rotary trough, every the wheel body rotates respectively and sets up every the outside of bull stick, every the outside of wheel body respectively with corresponding the inboard of spout is laminated mutually.

Preferably, one side of each two sliding blocks is respectively attached to the inner side of each through groove, and the inner sides of each two sliding blocks are respectively connected with the outer sides of the limiting rods in a sliding manner.

Preferably, one end of each two limiting rods is fixedly connected with the inner wall of each mounting frame.

Preferably, the inner sides of the four sliding blocks are fixedly connected with clamping blocks, and each clamping block is clamped with the thread groove of each reciprocating screw rod.

Preferably, one side of the first door body and one side of the second door body are fixedly connected with a damping silica gel pad, and the damping silica gel pads are attached to each other.

Compared with the prior art, the utility model provides a pair of automatic extending structure of induction door has following beneficial effect:

1. a telescopic structure of an automatic induction door is provided, a limiting block and a fixed rod are arranged in a sliding mode, and the limiting block and a limiting groove are attached to each other and slide, so that connecting force is provided for the movement of a first door body and a second door body conveniently, and the movement stability of the first door body and the second door body is improved conveniently;

2. the utility model provides an automatic extending structure of induction door, the inside through the wheel body at spout and rotary trough is being rotated and is sliding, the smoothness nature of removing between the first door body and the second door body has been promoted, make infrared induction structure control two play axle motor functions when sensing the object and being close through outside total accuse module, be convenient for drive the reciprocal lead screw rotation that corresponds through two play axle motors, be convenient for control corresponding slider in opposite directions, be convenient for drive the first door body and the second door body be close and the separation, and be convenient for promote the stability that the slider removed through the gag lever post, be convenient for provide the cushion effect for the contact between the first door body and the second door body through the shock attenuation silica gel pad that sets up simultaneously, help protecting the first door body and the second door body.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

FIG. 3 is a schematic view of the cross-section of the present invention;

fig. 4 is a second schematic sectional plan view of the present invention;

fig. 5 is a schematic sectional view of the present invention.

In the figure: 1. installing a frame; 2. a limiting component; 21. a limiting groove; 22. fixing the rod; 23. a limiting block; 24. connecting blocks; 3. an auxiliary component; 31. a chute; 32. rotating the groove; 33. a rotating rod; 34. a wheel body; 4. a first door body; 5. a second door body; 6. a through groove; 7. a double output shaft motor; 8. a reciprocating screw rod; 9. a slider; 10. a connecting plate; 11. a limiting rod; 12. shock attenuation silica gel pad.

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.

Example 1:

referring to fig. 1-5, the utility model provides an expansion structure of an automatic induction door, including two mounting frames 1, two limiting assemblies 2 are arranged inside the two mounting frames 1, two auxiliary assemblies 3 are arranged inside the two mounting frames 1, through grooves 6 are arranged inside the two mounting frames 1, double-output-shaft motors 7 are fixedly connected inside the two through grooves 6, reciprocating screw rods 8 are fixedly connected to transmission shafts at two ends of the two double-output-shaft motors 7, sliders 9 are slidably connected to outer sides of the four reciprocating screw rods 8, a first door body 4 is fixedly connected between the two sliders 9, a second door body 5 is fixedly connected between the other two sliders 9, two connecting plates 10 are fixedly connected to inner sides of the two mounting frames 1, and a limiting rod 11 is fixedly connected to one side of each connecting plate 10;

one side of every two sliders 9 is laminated with every through groove 6's inboard mutually respectively, and every two sliders 9's inboard respectively with the outside sliding connection of every gag lever post 11, promoted the stability that slider 9 removed.

One end of each two limiting rods 11 is fixedly connected with the inner wall of each mounting frame 1, so that the mounting frames are convenient to fix.

The inner sides of the four sliding blocks 9 are fixedly connected with clamping blocks, and each clamping block is clamped with the thread groove of each reciprocating screw rod 8, so that the sliding blocks 9 are driven to slide conveniently.

The damping silica gel pads 12 are fixedly connected to one sides of the first door body 4 and the second door body 5, and the two damping silica gel pads 12 are attached to each other so as to provide a damping acting force conveniently;

referring to fig. 1-5, the telescopic structure of the automatic induction door further comprises limiting assemblies 2, wherein each of the four limiting assemblies 2 comprises a limiting groove 21, four limiting blocks 23 and four connecting blocks 24, the four limiting grooves 21 are respectively arranged on the inner sides of the two mounting frames 1 in a pairwise symmetry manner, three fixing rods 22 are respectively fixedly connected to the inner sides of the four limiting grooves 21, the inner side of each limiting block 23 is respectively connected with the outer sides of each fixing rod 22 in a sliding manner, and each connecting block 24 is respectively fixedly arranged at the bottom end of each limiting block 23;

one sides of the eight connecting blocks 24 are respectively fixedly connected with the outer side of the first door body 4, and the other sides of the eight connecting blocks 24 are respectively fixedly connected with the outer side of the second door body 5;

specifically, as shown in fig. 1, 2, and 5, when the first door 4 and the second door 5 extend and retract, the corresponding limiting blocks 23 slide on the corresponding fixing rods 22, so as to improve the moving stability of the first door 4 and the second door 5.

Example 2:

the four auxiliary assemblies 3 respectively comprise sliding grooves 31, four rotating grooves 32 and four wheel bodies 34, the four sliding grooves 31 are respectively symmetrically arranged on the inner sides of the two mounting frames 1 in pairs, each eight rotating grooves 32 are respectively symmetrically arranged on the inner sides of the top end and the bottom end of each mounting frame 1 in pairs, the inner side of each rotating groove 32 is fixedly connected with a rotating rod 33, each wheel body 34 is respectively rotatably arranged on the outer side of each rotating rod 33, and the outer side of each wheel body 34 is respectively attached to the inner side of the corresponding sliding groove 31;

specifically, as shown in fig. 1, 3, and 5, the corresponding wheel 34 also slides inside the corresponding sliding slot 31 and the corresponding rotating slot 32, so as to further assist in improving the stability and smoothness of the movement of the first door 4 and the second door 5.

The working principle is as follows: when specifically using, the utility model relates to an automatic extending structure of induction door, because automatic induction door is current ripe equipment, consequently theory of operation does not describe here, when sensing the human body and being close, control two play axle motors 7 functions, it rotates to drive four reciprocal lead screw 8 respectively through two play axle motors 7, thereby drive the slider 9 translation removal that corresponds, thereby it opens and closes to drive first door body 4 and second door body 5 and stretch out and draw back, thereby make first door body 4 and second door body 5 stretch out and draw back the use, wherein promoted the stability that slider 9 removed through gag lever post 11, the stability that first door body 4 and second door body 5 removed has been promoted promptly, then when first door body 4 and second door body 5 stretch out and draw back, the stopper 23 that corresponds can slide on the dead lever 22 that corresponds, promote the stability that first door body 4 and second door body 5 removed, wheel body 34 that corresponds simultaneously also can slide at the spout 31 and the rotary groove 32 inside that correspond, further supplementary stability and the smoothness that promotes first door body 4 and second door body 5 removed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic extending structure of induction door, includes two installing frame (1), its characterized in that: two the inside of installing frame (1) all is equipped with two spacing subassemblies (2), two the inside of installing frame (1) all is equipped with two auxiliary assembly (3), two logical groove (6), two have all been seted up to the inboard of installing frame (1) the equal fixedly connected with in inboard that leads to groove (6) goes out a motor (7), two the equal fixedly connected with reciprocating screw rod (8), four of transmission shaft at two axle motor (7) both ends the equal sliding connection in the outside of reciprocating screw rod (8) has slider (9), wherein two the first door body of fixedly connected with (4) between slider (9), two in addition fixedly connected with second door body (5) between slider (9), two the equal fixedly connected with two connecting plates (10) in inboard of installing frame (1), every the equal fixedly connected with gag lever post (11) in one side of connecting plate (10).

2. The telescopic structure of an automatic induction door according to claim 1, characterized in that: four spacing subassembly (2) all include spacing groove (21), four stopper (23) and four connecting block (24), four spacing groove (21) are two bisymmetry respectively and set up two the inboard of installing frame (1), four the equal fixedly connected with three dead lever (22) in inboard of spacing groove (21), every the inboard of stopper (23) respectively with per three the outside sliding connection of dead lever (22), every connecting block (24) are fixed respectively and are set up every the bottom of stopper (23).

3. The telescopic structure of an automatic induction door according to claim 2, characterized in that: one sides of the eight connecting blocks (24) are fixedly connected with the outer side of the first door body (4) respectively, and the other sides of the eight connecting blocks (24) are fixedly connected with the outer side of the second door body (5) respectively.

4. The telescopic structure of an automatic induction door according to claim 1, characterized in that: four auxiliary assembly (3) all include spout (31), four turn troughs (32) and four wheel body (34), four spout (31) are two bisymmetry respectively and set up two the inboard of installing frame (1), every eight turn trough (32) are symmetry respectively and set up every the top of installing frame (1) is inboard with the bottom, every the equal fixedly connected with bull stick (33) in inboard of turn trough (32), every wheel body (34) rotate respectively and set up every the outside of bull stick (33), every the outside of wheel body (34) respectively with corresponding the inboard of spout (31) is laminated mutually.

5. The telescopic structure of an automatic induction door according to claim 1, characterized in that: one side of every two slider (9) respectively with every the inboard of logical groove (6) is laminated mutually, every two the inboard of slider (9) respectively with every the outside sliding connection of gag lever post (11).

6. The telescopic structure of an automatic induction door according to claim 1, characterized in that: one end of each two limiting rods (11) is fixedly connected with the inner wall of each mounting frame (1).

7. The telescopic structure of an automatic induction door according to claim 1, characterized in that: the inner sides of the four sliding blocks (9) are fixedly connected with clamping blocks, and each clamping block is clamped with the thread groove of each reciprocating screw rod (8) respectively.

8. The telescopic structure of an automatic induction door according to claim 1, characterized in that: one side of the first door body (4) and one side of the second door body (5) are fixedly connected with shock-absorbing silica gel pads (12), and the shock-absorbing silica gel pads (12) are attached to each other.