Fixing clamp structure for curtain support

Abstract

The utility model belongs to the technical field of curtain supports, and particularly relates to a fixing clamp structure for a curtain support, which comprises a connecting pipe, a connecting seat is integrally connected to the outer side of the connecting pipe, a threaded groove is arranged on the connecting seat, a limiting plate is arranged on the outer side of the connecting pipe, and the limiting plate corresponds to the upper portion of the connecting seat. The locking part is connected to the connecting pipe and is not arranged corresponding to the position of the connecting base, the locking part is matched with the limiting plate to lock the equipment on the connecting base surface, a locking bolt is screwed on the outer side of the connecting pipe, the rotating base is rotated, so that the threaded rod rotates in the threaded groove, the position of the pressing plate is driven to be changed, the distance between the pressing plate and the limiting plate is adjusted, and the connecting pipe is fixed to the connecting base surface; after the position of the sleeve from the bottom of the connecting pipe is moved and the position of the limiting plate is adjusted, the protective cover is arranged corresponding to the position of the rotating seat, so that external force collision is prevented, the rotating seat is prevented from moving, the limiting plate is prevented from displacing, and hidden dangers are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain supports, in particular to a fixing clamp structure for a curtain support. Background Art

[0002] A projector, also known as a projector, is a device that can project images or videos onto a screen. It can be connected to computers, VCDs, DVDs, BDs, game consoles, DVs, etc. through different interfaces to play corresponding video signals. It is now widely used in many places such as home theaters, office meetings, schools, billboards, etc., and there are many types.

[0003] A projection screen is a screen used specifically for projection and is one of the most commonly used peripherals for projectors. Projection screens are typically used in conjunction with a screen stand, which secures the screen. However, existing stands are typically mounted directly on the ground, supported by support legs, resulting in poor stability. Therefore, a fixing clamp structure for the screen stand is proposed. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0005] Therefore, the purpose of the present invention is to provide a fixing clamp structure for a curtain bracket, by rotating the rotary seat, so that the threaded rod rotates in the thread groove, driving the position of the pressure plate to change, adjusting the distance between the pressure plate and the limit plate, fixing the connecting pipe on the connecting base surface, ensuring the stability of the bracket when in use, and, after moving the sleeve from the position of the bottom of the connecting pipe and adjusting the position of the limit plate, setting the protective cover corresponding to the position of the rotary seat to prevent external force collision, which may cause the rotary seat to move, resulting in displacement of the limit plate and hidden dangers.

[0006] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0007] A fixing clamp structure for a curtain support, comprising:

[0008] As a connecting pipe connecting the base frame, the outer side of the connecting pipe is integrally connected with a connecting seat, a threaded groove is opened on the connecting seat, and a limit plate is provided on the outer side of the connecting pipe, and the limit plate is arranged above the corresponding connecting seat;

[0009] The locking component is connected to the corresponding connection seat position on the connecting pipe and cooperates with the limit plate to lock the equipment on the connection base surface.

[0010] As a preferred solution of the fixing clamp structure for a curtain support described in the present invention, a locking bolt is screwed onto the outer side of the connecting pipe, and two sets of sliding seats are symmetrically integrally formed on the outer side of the bottom end of the connecting pipe.

[0011] As a preferred solution of the fixing clamp structure for a curtain support described in the utility model, the locking component includes a threaded rod screwed into the thread groove, the bottom end of the threaded rod is connected to the rotary seat, and the top end of the threaded rod is connected to the pressure plate.

[0012] As a preferred solution of the fixing clamp structure for a curtain support described in the utility model, the top of the pressing plate is provided with multiple groups of anti-slip grooves, and the multiple groups of anti-slip grooves are arranged crisscross along the top of the pressing plate.

[0013] As a preferred solution of the fixing clamp structure for a curtain support described in the utility model, a protective component is provided on the outer side of the connecting tube corresponding to the position of the rotating seat, and the protective component includes a sleeve connected to the bottom end of the connecting tube, a sliding groove is provided on the inner side of the sleeve for sliding cooperation with the sliding seat, and a protective cover is integrally formed and connected to the outer side of the sleeve.

[0014] As a preferred solution of the fixing clamp structure for a curtain support described in the utility model, a fixing bolt for locking the sleeve is screwed onto the outer side of the sleeve.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] Rotate the rotary seat to make the threaded rod rotate in the thread groove, drive the position of the pressure plate to change, adjust the distance between the pressure plate and the limit plate, fix the connecting pipe on the connecting base surface, ensure the stability of the bracket when in use, and move the sleeve from the bottom of the connecting pipe. After adjusting the position of the limit plate, set the protective cover to the position of the rotary seat to prevent external force collision, which may cause the rotary seat to move and cause the limit plate to move, resulting in hidden dangers. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive labor. Among them:

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the explosion structure of the utility model;

[0020] Figure 3This is a schematic diagram of the formal structure of this utility model.

[0021] In the figure: 100 connecting pipe, 110 connecting seat, 111 threaded groove, 120 limiting plate, 130 locking bolt, 140 sliding seat, 200 locking component, 210 rotating seat, 211 threaded rod, 220 pressure plate, 221 anti-slip groove, 300 protective component, 310 sleeve, 311 sliding groove, 312 protective cover, 320 fixing bolt. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Next, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, cross-sectional views of device structures may be partially enlarged and not to scale when describing the embodiments of the present invention. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0025] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0026] The utility model provides a fixing clamp structure for a curtain bracket. Figure 1-3 , including a connecting pipe 100, a locking component 200 and a protective component 300;

[0027] Please continue reading Figure 1-3 , as a connecting pipe 100 connecting the base frame, the connecting pipe 100 serves as a supporting bottom pipe to cooperate with the bracket supporting pipe of the curtain. The outer side of the connecting pipe 100 is integrally connected with a connecting seat 110, and a threaded groove 111 is opened on the connecting seat 110. A limiting plate 120 is provided on the outer side of the connecting pipe 100, and the limiting plate 120 is arranged above the corresponding connecting seat 110;

[0028] A locking bolt 130 is screwed onto the outside of the connecting tube 100. The locking bolt 130 locks the support tube of the curtain bracket to prevent the bracket from sliding along the connecting tube 100. The outside of the bottom end of the connecting tube 100 is symmetrically integrally formed with two sets of sliding seats 140.

[0029] Please continue reading Figure 1-3 The locking component 200 is connected to the connecting pipe 100 and is not provided at the corresponding position of the connecting seat 110, and cooperates with the limiting plate 120 to lock the device on the connecting base surface;

[0030] The locking component 200 includes a threaded rod 211 that is threadedly engaged with the thread groove 111. The bottom end of the threaded rod 211 is integrally connected to the rotary seat 210. The top end of the threaded rod 211 is connected to the pressure plate 220 via a positioning bolt. The top of the pressure plate 220 is provided with multiple sets of anti-skid grooves 221. The multiple sets of anti-skid grooves 221 are arranged in a crisscross pattern along the top of the pressure plate 220 (the multiple sets of crisscross anti-skid grooves can increase the friction between the contact surface and the connection base);

[0031] action:

[0032] Rotate the rotary seat 210 to rotate the threaded rod 211 in the thread groove 111, driving the pressure plate 220 to change its position, adjust the distance between the pressure plate 220 and the limit plate 120, and fix the connecting pipe 100 on the connecting base surface (the connecting base surface can be a desktop or other surface);

[0033] Please continue reading Figure 1-3 , a protective component 300 is set on the outer side of the connecting pipe 100 corresponding to the position of the rotary seat 210. The protective component 300 includes a sleeve 310 connected to the bottom end of the connecting pipe 100. A sliding groove 311 that slides with the sliding seat 140 is opened on the inner side of the sleeve 310. A protective cover 312 is integrally connected to the outer side of the sleeve 310. A fixing bolt 320 that locks the sleeve 310 is screwed on the outer side of the sleeve 310. After moving the sleeve 310 from the position of the bottom of the connecting pipe 100 and adjusting the position of the limit plate 120, the protective cover 312 is set at the position corresponding to the rotary seat 210 to prevent the rotary seat 210 from being moved due to external force collision, causing the limit plate 120 to be displaced, which would cause hidden dangers.

[0034] Working principle: When the utility model is in use, the rotary seat 210 is rotated to make the threaded rod 211 rotate from the thread groove 111, driving the position of the pressure plate 220 to change, adjusting the distance between the pressure plate 220 and the limit plate 120, fixing the connecting pipe 100 on the connecting base surface, and moving the sleeve 310 from the position of the bottom of the connecting pipe 100, and then adjusting the position of the limit plate 120, setting the protective cover 312 to the position of the corresponding rotary seat 210 to prevent external force collision, which makes the rotary seat 210 move and causes the limit plate 120 to be displaced, resulting in hidden dangers.

[0035] While the present invention has been described above with reference to specific embodiments, various modifications may be made and equivalent components may be substituted without departing from the scope of the present invention. In particular, as long as no structural conflicts exist, the various features of the embodiments disclosed herein may be combined with one another in any manner, and the omission of an exhaustive description of these combinations in this specification is solely for the sake of space and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions within the scope of the claims.

Claims

1. A fixing clamp structure for a curtain support, characterized in that: include: A connecting tube (100) is used as a connecting base frame, wherein a connecting seat (110) is integrally formed on the outer side of the connecting tube (100), a threaded groove (111) is provided on the connecting seat (110), and a limiting plate (120) is provided on the outer side of the connecting tube (100), and the limiting plate (120) is arranged above the corresponding connecting seat (110); The locking component (200) is connected to the connection pipe (100) at a position not corresponding to the connection seat (110), and cooperates with the limiting plate (120) to lock the device on the connection base surface.

2. A fixing clip structure for a curtain support according to claim 1, characterized in that: The outer side of the connecting pipe (100) is screwed with a locking bolt (130), and the outer side of the bottom end of the connecting pipe (100) is symmetrically integrally formed and connected with two sets of sliding seats (140).

3. A fixing clamp structure for a curtain support according to claim 2, characterized in that: The locking component (200) comprises a threaded rod (211) threadedly engaged with the threaded groove (111), the bottom end of the threaded rod (211) is connected to the rotary seat (210), and the top end of the threaded rod (211) is connected to the pressing plate (220).

4. A fixing clamp structure for a curtain support according to claim 3, characterized in that: The top of the pressing plate (220) is provided with a plurality of groups of anti-slip grooves (221), and the plurality of groups of anti-slip grooves (221) are arranged in a crisscross pattern along the top of the pressing plate (220).

5. The fixing clamp structure for a curtain support according to claim 4, characterized in that: A protective component (300) is provided on the outer side of the connecting pipe (100) at a position corresponding to the rotary seat (210). The protective component (300) comprises a sleeve (310) connected to the bottom end of the connecting pipe (100). A sliding groove (311) for slidingly cooperating with the sliding seat (140) is provided on the inner side of the sleeve (310). A protective cover (312) is integrally formed and connected to the outer side of the sleeve (310).

6. The fixing clamp structure for a curtain support according to claim 5, characterized in that: A fixing bolt (320) for locking the sleeve (310) is screwed onto the outer side of the sleeve (310).

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