CN214062809U

CN214062809U - Insect-proof rat-proof simple-switch electric roller shutter screen door

Info

Publication number: CN214062809U
Application number: CN202022756388.1U
Authority: CN
Inventors: 赵宝良; 李京京; 崔华玉
Original assignee: Lock Road Wuhan Logistics Co ltd
Current assignee: Lock Road Wuhan Logistics Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-08-27
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses an insect-proof protection against rodents is with electronic book curtain screen door of simple and easy switch, include the book curtain door body, take motor's electronic spool, locate the bottom plate of the book curtain door body lower extreme, it includes a plurality of continuous screen door pieces to roll up the curtain door body, and per two are adjacent link to each other through the connecting strip between the screen door piece, it is equipped with the confession to roll up curtain door body both sides the gliding guide rail of connecting strip, the connecting strip can cooperate the screen door piece is in follow under the drive of electronic spool the guide rail slides from top to bottom, and then makes roll up the curtain door body and accomplish and receive and expand, still including the fixing device who is used for fixed book curtain screen door bottom. The utility model provides a roll up curtain screen door can make the sliding block cunning move extremely to sliding again through promoting the plectrum it is fixed to carry out the screens in the second recess, can also be through stepping on the pedal downwards for the sliding block slides back in first recess under the effect of spring, unblock fixing device, and it is very convenient to use, need not to bow and carries out manual operation.

Description

Insect-proof rat-proof simple-switch electric roller shutter screen door

Technical Field

The utility model relates to an electronic roll of curtain screen door field especially relates to an electronic roll of curtain screen door of simple and easy switch for protection against insects protection against rodents.

Background

With the rapid development of society, electric roller shutters appear in places such as door faces, storehouses, shopping malls and the like, and are an indispensable part of modern society due to the characteristics of convenience and convenience in installation and maintenance. At present, the places such as a wood warehouse and a food warehouse need a rolling screen door which has good air permeability, strong light shading property, effective insect and mouse prevention and convenient installation and maintenance. Nowadays, most of rolling screen doors only have an insect-proof function and are difficult to prevent large-sized rats from passing through, so that a novel electric rolling screen door capable of effectively preventing insects and rats becomes necessary.

In the prior art, the roller shutter door body is limited to be folded by buckling the elastic limiting part and the fixing part, but the roller shutter door body with the structure needs to be operated manually by a person who squats down, so that the roller shutter door body is troublesome, especially when holding things, the roller shutter door body cannot be manually operated by bending down, and the articles need to be very troublesome to put down, so that the roller shutter door body is limited by the fixing device which can be unlocked by opening and closing by feet.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a protection against insects protection against rodents is with electronic roll of curtain screen door of simple and easy switch, fixing device simple structure need not stoop manually operation moreover, and is very convenient.

In order to achieve the above purpose, the utility model provides a technical scheme as follows: the utility model provides an electronic roll of curtain screen door of simple and easy switch for protection against insects and protection against rodents, a serial communication port, include the roll of the curtain door body, take the electric reel of motor, locate the bottom plate of roll of the curtain door body lower extreme, the roll of the curtain door body includes a plurality of continuous screen door pieces, and per two are adjacent link to each other through the connecting strip between the screen door piece, it is equipped with the confession to roll up curtain door body both sides the gliding guide rail of connecting strip, the connecting strip can cooperate the screen door piece is in the drive of electric reel is followed down the guide rail slides from top to bottom, and then makes the roll of the curtain door body is accomplished and is received and expand, still including the fixing device who is used for fixed roll of curtain screen door bottom.

Further, fixing device includes the equal open-ended first recess in both sides and second recess, locates the fixed block of guide rail bottom, first recess is located the bottom plate is close to the edge of fixed block one side, the second recess is located the fixed block is close to the edge of bottom plate one side, and the first recess of telling with the second recess is linked together, sliding connection has the sliding block in the first recess, the sliding block can the sliding move extremely the joint is fixed in the second recess, thereby fixes roll up curtain door body bottom.

Furthermore, a first spring which is horizontally arranged is also arranged in the first groove, two ends of the first spring are respectively and fixedly connected with the inner side wall of the first groove and the sliding block, and when the first spring is in a natural state, the sliding block is positioned in the first groove, a backing plate is arranged on one side of the bottom of the sliding block, which is far away from the second groove, the other side of the bottom of the sliding block is provided with a first latch, a limiting plate capable of sliding up and down is arranged in the second groove, the upper surface of the limiting plate is provided with a second latch matched with the first latch, a second spring which is vertically arranged is also arranged in the second groove, the two ends of the second spring are fixedly connected with the bottom of the second groove and the limiting plate respectively, and when the second spring is in a natural state, the second latch is as high as the first latch.

Furthermore, the two sides of the sliding block are also provided with shifting pieces extending out of the first groove.

Furthermore, pedal plates extending out of the second groove are further arranged on two sides of the limiting plate.

Furthermore, the screen door sheet is a stainless steel screen door sheet.

Further, the bottom plate is an aluminum alloy bottom plate.

The utility model has the advantages that:

1. the utility model provides a pair of protection against insects protection against rodents is with electronic book curtain screen door of simple and easy switch, wherein can slide again through promoting the plectrum and make the sliding block sideslip to carry out the screens in the second recess fixed, when fixing device need be opened, can directly stretch into to the right side with the hole of foot from first recess both sides and stir the sliding block, when needing to close, in the reuse foot is dialled the sliding block back to first recess from the downthehole of second recess both sides, thereby unblock fixing device, therefore, the great convenience, need not to bow and carry out manual operation, just can accomplish fixing device's switch.

2. The utility model provides a pair of protection against insects protection against rodents is with electronic roll of curtain screen door of simple and easy switch has still set up the plectrum, makes things convenient for people directly to stir the sliding block from first recess outside.

3. The utility model provides a pair of protection against insects protection against rodents is with electronic book curtain screen door of simple and easy switch has still set up the step board, makes things convenient for people directly to step on the step board and just can let the sliding block from inside the first recess of sliding back of second recess inside.

4. The utility model provides a pair of protection against insects protection against rodents is with electronic roll of curtain screen door of simple and easy switch, the device simple structure, it is with low costs, it is very convenient to use.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention. In the drawings, like reference numerals are used to indicate like elements. The drawings in the following description are directed to some, but not all embodiments of the invention. For a person skilled in the art, other figures can be derived from these figures without inventive effort.

Fig. 1 is a schematic side view of an electric roller shutter screen door with a simple switch for insect and mouse prevention in an embodiment of the present invention;

fig. 2 is a schematic front structural view of an electric roller shutter screen door with a simple switch for insect and mouse prevention in an embodiment of the present invention;

fig. 3 is a schematic side view of an electric roller shutter screen door fixing device with a simple switch for insect and mouse prevention according to an embodiment of the present invention;

fig. 4 is a schematic side view of the simple opening and closing electric rolling screen door fixing device for insect and mouse prevention in the embodiment of the present invention;

fig. 5 is a schematic perspective view of a first groove of an electric roller shutter screen door with a simple switch for insect and mouse prevention in an embodiment of the present invention;

fig. 6 is a schematic perspective view of a second groove of the simple opening and closing electric roller shutter screen door for insect prevention and mouse prevention according to an embodiment of the present invention.

In the figure: 1. a roller shutter door body; 2. an electric reel; 3. a base plate; 4. a screen door sheet; 5. a connecting strip; 6. a guide rail; 7. a fixing device; 8. a fixed block; 9. a shifting sheet; 10. treading the board; 701. a first groove; 702. a second groove; 703. a slider; 704. a first spring; 705. a base plate; 706. a first latch; 707. a limiting plate; 708. a second latch; 709. a second spring.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention and the technical solutions in the prior art, the following description will refer to the accompanying drawings to describe specific embodiments of the present invention. It is to be understood that the drawings in the following description are merely exemplary of the invention and that other drawings and embodiments can be made by those skilled in the art without undue burden. The designation of the design orientation merely indicates the relative positional relationship between the respective members, not the absolute positional relationship.

Referring to fig. 1 and 2, in an embodiment of the present invention, an electronic rolling screen door with a simple switch for insect prevention and rat control includes a rolling screen door body 1, an electric scroll 2 with a motor, and a bottom plate 3 disposed at a lower end of the rolling screen door body 1, where the rolling screen door body 1 includes a plurality of connected screen door pieces 4, every two adjacent screen door pieces 4 are connected through a connecting strip 5, two sides of the rolling screen door body 1 are provided with guide rails 6 for the connecting strip 5 to slide, and the connecting strip 5 can cooperate with the screen door pieces 4 to slide up and down along the guide rails 6 under the driving of the electric scroll 2, so that the rolling screen door body 1 finishes the rolling and unfolding, and further includes a fixing device 7 for fixing the bottom of the rolling screen door. The utility model discloses the theory of operation as follows: open motor drive the electronic spool 2 rotates, thereby makes the roll up the curtain door body 1 along guide rail 6 lapse, works as when bottom plate 3 slides to the bottom, electronic spool 2 stall is through opening this moment fixing device 7 is right the roll up the curtain door body 1 carries on spacingly, prevents the roll up the curtain door body 1 receives external force upwards to slide and leads to the leak to appear.

Specifically, in the embodiment of the utility model provides an in, fixing device 7 includes the equal open-ended first recess 701 in both sides and second recess 702, locates fixed block 8 of 6 bottoms of guide rail, first recess 701 is located bottom plate 3 is close to the edge of fixed block 8 one side, second recess 702 is located fixed block 8 is close to the edge of bottom plate 3 one side, and the first recess 701 of telling with second recess 702 is linked together, sliding connection has sliding block 703 in the first recess 701, sliding block 703 can slide to the joint is fixed in the second recess 702, thereby fixes the roll up curtain door body 1 bottom. The length of the sliding block 703 is longer than the second groove 702, so that the sliding block 703 can be prevented from sliding into the second groove 702 completely. When the bottom plate 3 slides to the bottom end and contacts with the fixed block 8, the sliding block 703 can be shifted to the right, so that the sliding block 703 slides into the second groove 702, and the bottom plate 3 and the fixed block 8 are clamped and fixed.

Further, referring to fig. 3 and 4, a first spring 704 horizontally disposed is further disposed in the first groove 701, two ends of the first spring 704 are respectively fixedly connected to the inner sidewall of the first groove 701 and the sliding block 703, and when the first spring 704 is in a natural state, the sliding block 703 is located inside the first groove 701, a backing plate 705 is disposed on one side of the bottom of the sliding block 703, which is away from the second groove 702, a first latch 706 is disposed on the other side of the bottom of the sliding block 703, a limit plate 707 capable of sliding up and down is disposed inside the second groove 702, a second latch 708 matched with the first latch 706 is disposed on the upper surface of the limit plate 707, a second spring 709 vertically disposed is further disposed inside the second groove 702, two ends of the second spring 709 are respectively fixedly connected to the bottom of the second groove 702 and the limit plate 707, and when the second spring 709 is in a natural state, the second latch 708 is the same height as the first latch 706. The height of the backing plate 705 is higher than that of the first latch 706, the first latch 706 can be protected from being worn by the backing plate 705, and the service life of the equipment can be effectively prolonged.

Specifically, when the sliding block 703 slides into the second groove 702, the first latch 706 presses the second latch 708 downward, and due to the elastic force of the second spring 709, the second latch 708 moves upward to be in clamping fixation with the first latch 706, so that the sliding block 703 is restricted from sliding back into the first groove 701 to the left; when the limiting plate 707 is pressed downward, the second latch 708 moves downward and disengages from the first latch 706, and due to the pulling force of the first groove 701, the sliding block 703 slides back to the inside of the first groove 701 leftward, and at this time, the bottom plate 3 and the fixed block 8 disengage from the locked and fixed state, and the rolling shutter door body 1 can be retracted upward.

Further, referring to fig. 5, in the embodiment of the present invention, two sides of the sliding block 703 are further provided with a shifting piece 9 extending out of the first groove 701. Wherein, setting up of plectrum 9 makes things convenient for people to stir with the foot the sliding block 703 slides to the right.

Further, referring to fig. 6, in the embodiment of the present invention, two sides of the limiting plate 707 are further provided with a pedal 10 extending out of the second groove 702. The pedal 10 is arranged to allow people to step the limiting plate 707 downwards by feet.

Furthermore, in the embodiment of the present invention, the screen door 4 is a stainless steel screen door 4. The bottom plate 3 is an aluminum alloy bottom plate.

The above-described embodiments can be implemented individually or in various combinations, and such variations are within the scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing is a more detailed description of the invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended to limit the invention to the specific embodiments thereof. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. The utility model provides an electronic roll up curtain screen door of simple and easy switch for protection against insects and rodents, a serial communication port, including the roll up curtain door body (1), take motor electric reel (2), locate roll up the bottom plate (3) of the curtain door body (1) lower extreme, the roll up curtain door body (1) includes a plurality of continuous screen door pieces (4), and per two are adjacent link to each other through connecting strip (5) between screen door piece (4), the roll up curtain door body (1) both sides are equipped with the confession connecting strip (5) gliding guide rail (6), connecting strip (5) can cooperate screen door piece (4) are in the drive of electric reel (2) is followed guide rail (6) are slided from top to bottom, and then make the roll up curtain door body (1) is accomplished to receive and with the expansion, still including fixing device (7) that are used for fixed roll up curtain screen door bottom, fixing device (7) include equal open-ended first recess (701) in both sides and second recess (702) and, Locate fixed block (8) of guide rail (6) bottom, first recess (701) are located bottom plate (3) are close to the edge of fixed block (8) one side, second recess (702) are located fixed block (8) are close to the edge of bottom plate (3) one side, and the first recess (701) of telling with second recess (702) are linked together, sliding connection has sliding block (703) in first recess (701), sliding block (703) can slide to the joint is fixed in second recess (702), thereby fixes the roll screen door body (1) bottom.

2. The simple-switch electric rolling screen door for insect and rat proofing according to claim 1, characterized in that a horizontally arranged first spring (704) is further arranged in the first groove (701), two ends of the first spring (704) are respectively and fixedly connected with the inner side wall of the first groove (701) and the sliding block (703), and when the first spring (704) is in a natural state, the sliding block (703) is located in the first groove (701), a backing plate (705) is arranged on one side of the bottom of the sliding block (703) departing from the second groove (702), a first latch (706) is arranged on the other side of the bottom of the sliding block (703), a limiting plate (707) capable of sliding up and down is arranged in the second groove (702), a second latch (708) matched with the first latch (706) is arranged on the upper surface of the limiting plate (707), the inside second spring (709) that still is equipped with vertical setting of second recess (702), second spring (709) both ends respectively with second recess (702) bottom with limiting plate (707) fixed connection, when second spring (709) is in natural state, second latch (708) with first latch (706) height is the same.

3. The simple-opening and-closing electric rolling screen door for insect and rat proofing according to claim 2, characterized in that both sides of the sliding block (703) are further provided with a poking piece (9) extending out of the first groove (701).

4. The simple-opening and-closing electric roller shutter screen door for insect and mouse prevention according to claim 2, wherein pedal plates (10) extending out of the second groove (702) are further provided on both sides of the limiting plate (707).

5. The simple-opening and-closing electric rolling screen door for insect and rat proofing according to claim 1, characterized in that the screen door sheet (4) is a stainless steel screen door sheet.

6. The simple opening and closing electric rolling screen door for insect and rat proofing according to claim 1, characterized in that the base plate (3) is an aluminum alloy base plate.