Quick dismounting and hanging buckle assembly for electric curtain

Abstract

The utility model discloses a quick dismounting and hanging buckle assembly of electric curtain, concretely relates to hanging buckle assembly technical field, including the first mounting plate of setting in electric curtain box one side both ends, the side of first mounting plate is provided with the second mounting plate, and the periphery of first mounting plate is inserted with second mounting bolt, and the periphery of second mounting plate is inserted with first mounting bolt. The utility model first through the setting support buckle and the connecting hanging buckle clasp, can with first mounting plate and second mounting plate clasp connection, and through the rotation adjusting screw rod control adjusting screw rod one end from the length of connecting hanging buckle bevel one side, can adjust the height of connecting hanging buckle and be clamped on the support buckle, thereby adjust the height of first mounting plate, the unilateral height fine adjustment is convenient after the installation is completed, and the use is convenient, and through the spring to the pushing of limit sliding block, can make the limit sideboard extrusion limit to support buckle, can improve the stability of clasp.

Description

Technical Field

[0001] This utility model relates to the technical field of hook and clip components, and more specifically, to a quick-release hook and clip component for an electric curtain. Background Technology

[0002] Projection screens are among the most commonly used peripherals for projectors. When properly paired with a projector, a projection screen can deliver excellent projection results. Electric projection screens are powered by electricity for automatic raising, lowering, and retraction, and are widely used in homes, conference rooms, classrooms, and other settings. An electric projection screen consists of the screen itself, rollers, a motor, a transmission mechanism, and a remote control system. The motor drives the rollers through the transmission mechanism, enabling the screen to automatically roll up and down. It supports remote control for raising, lowering, and height adjustment. Currently, electric projection screens require hook-and-loop fasteners for installation.

[0003] After the existing hooks are installed, if the electric curtain has a horizontal or height deviation, it is difficult to make fine adjustments. Usually, it is necessary to disassemble the curtain and hooks, readjust the position, and reinstall them. This repeated disassembly and reassembly not only easily damages the curtain and the wall, but also wastes a lot of time and effort. Therefore, a quick disassembly and reassembly hook assembly for electric curtains is proposed. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a quick-release hook assembly for electric curtains to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a quick-release hook assembly for an electric screen, comprising a first mounting plate disposed at both ends on one side of an electric screen box, a second mounting plate disposed on one side of the first mounting plate, second mounting bolts inserted around the perimeter of the first mounting plate, and first mounting bolts inserted around the perimeter of the second mounting plate. The first and second mounting plates are conveniently fixed to the wall and the electric screen box respectively by means of the second and first mounting bolts. A support buckle is fixedly connected to the side of the second mounting plate near the first mounting plate, and a connecting hook is fixedly connected to the side of the first mounting plate near the second mounting plate. Through the cooperation of the support buckle and the connecting hook, when the connecting hook is snapped in, the inclined surface guides it to automatically align and form an initial locking position, achieving a quick connection of "one snap and it's in place".

[0006] An adjusting screw is inserted at the top center of the connecting hook. By rotating the adjusting screw, the height of the engaging connecting hook can be limited, thereby facilitating fine-tuning of the height of the first mounting plate. A clamping bolt is symmetrically inserted on both sides of the top of the connecting hook. Limiting side plates are symmetrically arranged on both sides of the middle of the connecting hook. An oiling support top plate is fixed to the top of the limiting side plate. A limiting slider is fixedly connected to one side of the limiting side plate. A limiting groove is formed on the surface of the first mounting plate at a position corresponding to the limiting slider.

[0007] A stabilizing rod is inserted in the middle of the limiting slider, and a spring is sleeved on one end of the stabilizing rod. By pushing the limiting slider with the spring, the limiting side plate can limit the two sides of the support buckle located in the middle of the connecting hook, thereby improving the stability of the engagement between the connecting hook and the support buckle. When there is a slight deviation in the engagement between the first mounting plate and the second mounting plate, it can be adjusted by squeezing the limiting side plate. By rotating the squeezing bolt to squeeze the support top plate, the position of the limiting side plate can be fixed, which is convenient for use.

[0008] Preferably, the first mounting plate is fixed to one side of the electric curtain box by the second mounting bolt, and the second mounting plate is fixed to the mounting wall by the first mounting bolt. The first and second mounting plates can be easily installed and fixed by the second mounting bolt and the first mounting bolt.

[0009] Preferably, the cross-sectional shape of the support buckle is set to "L" shape, the cross-sectional shape of the connecting hook is set to "L" shape, the connecting hook is upside down on the top of the support buckle, and one side wall of both the connecting hook and the support buckle is set as a slope. The support buckle and the connecting hook can be easily engaged to connect and support, which facilitates quick installation and use.

[0010] Preferably, the adjusting screw is threadedly connected to the connecting hook, and one end of the adjusting screw is in contact with the inclined wall of one side of the supporting buckle. The width of the connecting hook is greater than the width of the supporting buckle. By rotating the adjusting screw, the length of one end of the adjusting screw passing through one side of the connecting hook can be adjusted, and the depth of the connecting hook being inserted into the supporting buckle can be adjusted without affecting the stability after being inserted.

[0011] Preferably, the limiting side plate is disposed on both sides of the supporting buckle, the bottom side wall of the limiting side plate is set as an inclined surface, and the supporting top plate corresponds to the extrusion bolt.

[0012] Preferably, the limiting slider is located in the middle of the limiting groove, the stabilizing rod is fixed in the middle of the limiting groove, and the spring is located on the opposite side of the two limiting sliders. By adjusting the position of the limiting side plate, it can automatically adjust when there is a slight misalignment in the horizontal position, thereby improving the stability of the locking connection.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] 1. This utility model firstly uses the set support buckle and connecting hook to engage and connect the first mounting plate and the second mounting plate. By rotating the adjusting screw, the length of one end of the adjusting screw extending from the inclined side of the connecting hook can be controlled, thereby adjusting the height of the connecting hook on the support buckle, and thus adjusting the height of the first mounting plate. This facilitates fine-tuning of the height on one side after installation, making it convenient for adjustment and use. Furthermore, the spring pushes the limiting slider, which can cause the limiting side plate to squeeze and limit the support buckle, thereby improving the stability of the engagement.

[0015] 2. This utility model also uses a limiting side plate to drive a limiting slider to compress a spring. When there is a slight misalignment between the second mounting plate and the first mounting plate, it can automatically adapt and adjust, which is convenient for installation and fixing without affecting the stability after fitting. This improves the stability of the installation. By rotating the compression bolt to compress the supporting top plate, the position of the limiting side plate can be fixed, improving the performance.

[0016] In summary, through the interaction of the above-mentioned functions, it can be easily and quickly connected, and the height of one side can be finely adjusted after installation to adjust the horizontal effect of the motorized curtain. It can also automatically adapt and adjust when slight misalignment occurs during installation, making it convenient for installation and fixing, and improving the stability of the installation. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0018] Figure 2 This is a schematic diagram showing the disassembled structure of the first mounting plate and the second mounting plate of this utility model.

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the connection between the first mounting plate and the second mounting plate of this utility model.

[0020] Figure 4 This is a schematic diagram of the disassembled structure of the first mounting plate of this utility model.

[0021] The attached figures are labeled as follows: 1. First mounting plate; 2. Second mounting plate; 3. Support buckle; 4. First mounting bolt; 5. Second mounting bolt; 6. Connecting hook; 7. Adjusting screw; 8. Pressing bolt; 9. Limiting side plate; 10. Supporting top plate; 11. Limiting slide groove; 12. Limiting slider; 13. Stabilizing rod; 14. Spring. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] As attached Figure 1-3 The electric screen quick-release hook assembly shown includes a first mounting plate 1 disposed at both ends on one side of the electric screen box, a second mounting plate 2 disposed on one side of the first mounting plate 1, second mounting bolts 5 inserted around the perimeter of the first mounting plate 1, and first mounting bolts 4 inserted around the perimeter of the second mounting plate 2. The second mounting bolts 5 and the first mounting bolts 4 facilitate the fixing of the first mounting plate 1 and the second mounting plate 2 to the wall and the electric screen box, respectively. A support buckle 3 is fixedly connected to the side of the second mounting plate 2 near the first mounting plate 1, and a connecting hook 6 is fixedly connected to the side of the first mounting plate 1 near the second mounting plate 2. Through the cooperation of the support buckle 3 and the connecting hook 6, when the connecting hook 6 is snapped in, the inclined surface guides it to automatically align and form an initial locking position, realizing a quick connection of "one snap and it's in place".

[0024] An adjusting screw 7 is inserted at the top center of the connecting hook 6. By rotating the adjusting screw 7, the height of the engaging connecting hook 6 can be limited, thereby facilitating fine adjustment of the height of the first mounting plate 1. The top two sides of the connecting hook 6 are symmetrically inserted with compression bolts 8. The middle two sides of the connecting hook 6 are symmetrically provided with limiting side plates 9. The top of the limiting side plate 9 is fixed with an oiling support top plate 10. A limiting slider 12 is fixedly connected to one side of the limiting side plate 9. A limiting groove 11 is opened on the surface of the first mounting plate 1 at the position corresponding to the limiting slider 12.

[0025] A stabilizing rod 13 is inserted in the middle of the limiting slider 12, and a spring 14 is sleeved on one end of the stabilizing rod 13. By pushing the limiting slider 12 through the spring 14, the limiting side plate 9 can limit the two sides of the support buckle 3 located in the middle of the connecting hook 6, thereby improving the stability of the engagement between the connecting hook 6 and the support buckle 3. When there is a slight deviation in the engagement between the first mounting plate 1 and the second mounting plate 2, it can be adjusted by squeezing the limiting side plate 9. By rotating the squeezing bolt 8 to squeeze the support top plate 10, the position of the limiting side plate 9 can be fixed, which is convenient for use.

[0026] As attached Figure 1-4As shown, the first mounting plate 1 is fixed to one side of the electric screen box by the second mounting bolt 5, and the second mounting plate 2 is fixed to the mounting wall by the first mounting bolt 4. The cross-sectional shape of the support buckle 3 is set to "L" shape, and the cross-sectional shape of the connecting hook 6 is set to "L" shape. The connecting hook 6 is upside down on the top of the support buckle 3. One side wall of both the connecting hook 6 and the support buckle 3 is set as a slope. The adjusting screw 7 is threadedly connected to the connecting hook 6. One end of the adjusting screw 7 is in contact with the sloped wall of the support buckle 3. The width of the connecting hook 6 is greater than the width of the support buckle 3. The limiting side plate 9 is set on both sides of the support buckle 3. The bottom side wall of the limiting side plate 9 is set as a slope. The supporting top plate 10 corresponds to the pressing bolt 8. The limiting slider 12 is located in the middle of the limiting groove 11, the stabilizing rod 13 is fixed in the middle of the limiting groove 11, and the spring 14 is located on the opposite side of the two limiting sliders 12. The first mounting plate 1 and the second mounting plate 2 are easily installed and fixed by the second mounting bolt 5 and the first mounting bolt 4. The support buckle 3 and the connecting hook 6 are used to easily engage the support, which is convenient for quick installation and use. By rotating the adjusting screw 7, the length of one end of the screw 7 passing through the connecting hook 6 can be adjusted, which can adjust the depth of the connecting hook 6 into the support buckle 3 without affecting the stability after engagement. By adjusting the position of the limiting side plate 9, it can automatically adjust when there is a slight misalignment in the horizontal position, thereby improving the stability of the engagement connection.

[0027] The working principle of this utility model is as follows: In use, the second mounting plate 2 is installed on the preset wall surface by the first mounting bolt 4, and the first mounting plate 1 is installed on the electric curtain box by the second mounting bolt 5.

[0028] Then, the connecting hook 6 is snapped onto the support hook 3, so that the connecting hook 6 and the inclined side of the support hook 3 automatically fit together, completing the snap-fit ​​installation;

[0029] If the horizontal position of the installed electric screen box is deviated, a connecting hook 6 can be removed from the support buckle 3. Then, the adjusting screw 7 can be rotated so that one end of the adjusting screw 7 extends out from the inclined side of the connecting hook 6 and the extension length can be adjusted. This allows for adjustment of the depth at which the connecting hook 6 is inserted into the support buckle 3, thereby enabling fine adjustment of the height of one end of the electric screen box and improving the usage effect.

[0030] When there is a deviation in the horizontal engagement of the connecting hook 6 and the support buckle 3, it can be finely adjusted by squeezing the limiting side plate 9. The squeezing of the support buckle 3 by the limiting side plate 9 can improve the stability of the engagement between the connecting hook 6 and the support buckle 3.

[0031] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A quick-release hook assembly for an electric screen, comprising first mounting plates (1) disposed at both ends on one side of an electric screen box, characterized in that: A second mounting plate (2) is provided on one side of the first mounting plate (1). Second mounting bolts (5) are inserted around the first mounting plate (1). First mounting bolts (4) are inserted around the second mounting plate (2). A support buckle (3) is fixedly connected to the side of the second mounting plate (2) close to the first mounting plate (1). A connecting hook (6) is fixedly connected to the side of the first mounting plate (1) close to the second mounting plate (2). An adjusting screw (7) is inserted at the top center of the connecting hook (6). Extrusion bolts (8) are symmetrically inserted on both sides of the top of the connecting hook (6). Limiting side plates (9) are symmetrically arranged on both sides of the middle part of the connecting hook (6). A refueling support top plate (10) is fixed to the top of the limiting side plate (9). A limiting slider (12) is fixedly connected to one side of the limiting side plate (9). A limiting groove (11) is opened on the surface of the first mounting plate (1) at the position corresponding to the limiting slider (12). A stabilizing rod (13) is inserted in the middle of the limiting slider (12), and a spring (14) is sleeved on one end of the stabilizing rod (13).

2. The electric curtain quick-release hook assembly according to claim 1, characterized in that: The first mounting plate (1) is fixed to one side of the electric curtain box by the second mounting bolt (5), and the second mounting plate (2) is fixed to the mounting wall by the first mounting bolt (4).

3. The electric curtain quick-release hook assembly according to claim 1, characterized in that: The cross-sectional shape of the support buckle (3) is set to "L" shape, the cross-sectional shape of the connecting hook (6) is set to "L" shape, the connecting hook (6) is upside down on the top of the support buckle (3), and one side wall of both the connecting hook (6) and the support buckle (3) is set to be inclined.

4. The electric curtain quick-release hook assembly according to claim 1, characterized in that: The adjusting screw (7) is threadedly connected to the connecting hook (6). One end of the adjusting screw (7) is in contact with the inclined wall of one side of the supporting buckle (3). The width of the connecting hook (6) is greater than the width of the supporting buckle (3).

5. The electric curtain quick-release hook assembly according to claim 1, characterized in that: The limiting side plate (9) is set on both sides of the support buckle (3), the bottom side wall of the limiting side plate (9) is set as an inclined surface, and the support top plate (10) corresponds to the extrusion bolt (8).

6. The electric curtain quick-release hook assembly according to claim 1, characterized in that: The limiting slider (12) is located in the middle of the limiting groove (11), the stabilizing rod (13) is fixed in the middle of the limiting groove (11), and the spring (14) is located on the opposite side of the two limiting sliders (12).

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