Screen clamp with double-sided clamping connection structure

Abstract

According to the screen clamp of the double-face closing and clamping connection structure, the two auxiliary fixing pieces are arranged to be arranged on the base in a sleeving mode, clamping force distributed in a two-way symmetrical mode can be applied to a screen, the auxiliary fixing pieces and clamping grooves of the base form a synergistic effect, a mechanical complementary structure is constructed, the single-point stress concentration phenomenon of the screen is effectively eliminated, the clamping uniformity is greatly improved, and the service life of the screen is prolonged. After the base is sleeved with the auxiliary fixing piece, the auxiliary fixing piece and a table top form a three-point contact supporting system, external impact loads can be effectively dispersed, the vibration resistance and lateral deviation resistance of the screen clamp are remarkably improved, and the long-term stability of the screen under the complex working condition is ensured. The auxiliary fixing piece can also protect the clamping area, the clamping area is prevented from loosening or falling off when being interfered by external force, and the requirement of a high-strength use scene is met; meanwhile, as the auxiliary fixing piece is sleeved on the base, the whole screen clamp is small in size after being assembled, the problem of large size in the traditional design is avoided, and the requirements of simplicity and attractiveness are met.

Description

TECHNICAL FIELD

[0001] The utility model belongs to furniture connecting accessory technical field, especially relate to a screen clamp of double-sided combined clamping connection structure. BACKGROUND

[0002] The existing screen clamp only exerts local point pressure on the screen through the base clamping groove. When applied to a large-area screen, such design is prone to uneven distribution of clamping force, causing local stress concentration of the screen, and there is a risk of poor clamping stability, screen easy to be offset by external force collision or even broken. In addition, the traditional screen clamp lacks protective structure, and the clamping area is directly exposed to the external environment, which is easy to loosen and fall off when disturbed by external force, and it is difficult to meet the needs of high-strength use scenarios. Although the prior art attempts to optimize by increasing the clamping area or strengthening the base structure, it often leads to bulky device, insufficient adjustment flexibility, and fails to fundamentally solve the problems of clamping force dispersion and weak anti-interference ability. SUMMARY

[0003] (I) Utility Model Objectives

[0004] In order to overcome the above shortcomings, the purpose of the utility model is to provide a screen clamp with double-sided combined clamping connection structure to solve the technical problems of poor stability, weak anti-interference ability and single function of traditional screen clamp caused by uneven clamping force.

[0005] (II) Technical Solutions

[0006] To achieve the above objectives, the technical solutions provided by the present application are as follows:

[0007] A screen clamp with double-sided combined clamping connection structure, comprising: a U-shaped base with a clamping groove in the middle for clamping the screen, a connecting hole at the bottom of the clamping groove for connecting with the desktop, two auxiliary fixing members, each auxiliary fixing member has a side face with a matching shape of the base, a sleeve opening on both side edges of the base, after the sleeve, the side edge is in abutment with the screen installed on the base, and the lower end face is in abutment with the desktop.

[0008] By setting two auxiliary fixing pieces to be sleeved on the base, bidirectional symmetrically distributed clamping forces can be applied to the screen, the clamping area of the screen is increased, the clamping groove of the base forms a synergistic effect, a mechanical complementary structure is constructed, the single-point stress concentration phenomenon of the screen is effectively eliminated, the clamping uniformity is greatly improved, after the auxiliary fixing pieces are sleeved on the base, a three-point contact support system is formed with the desktop, external impact loads can be effectively dispersed, the anti-vibration and anti-lateral deviation capabilities of the screen clamp are significantly enhanced, and the long-term stability of the screen under complex working conditions is ensured; the auxiliary fixing pieces can also protect the clamping area of the base, prevent the clamping area from loosening or falling off when disturbed by external forces, meet the needs of high-strength use scenarios, and simultaneously, since the auxiliary fixing pieces are sleeved on the base, the entire screen clamp is small in size after assembly, the problem of bulkiness in the traditional design is avoided, and the requirements of simplicity and beauty are met.

[0009] In some embodiments, the two side edges of the base are outwardly convex to form clamping edges, and the sleeve opening of the auxiliary fixing piece is inwardly recessed to form a limiting groove for embedding the clamping edge;

[0010] Through the convex-concave matching design of the clamping edge and the limiting groove, the auxiliary fixing piece and the base are precisely positioned and locked, the combination of the two is firm and reliable, loosening caused by external forces is avoided, and the stability and reliability of the overall structure are further improved.

[0011] In some embodiments, the middle part of the auxiliary fixing piece is a hollow structure to form an accommodation cavity, and the upper end face is provided with an insertion opening for inserting stationery;

[0012] The design of the hollow structure not only reduces the weight of the auxiliary fixing piece, but also provides additional functional space, so that the screen clamp has a storage function and can insert stationery and other items, improves the practical value, and meets the diversified needs of users.

[0013] In some embodiments, the other side of the auxiliary fixing piece is outwardly inclined;

[0014] The outward inclination design of the auxiliary fixing piece effectively increases the storage space inside the auxiliary fixing piece, improves the storage capacity of the stationery or other items, and optimizes the inclined insertion of the stationery, which is convenient for users to take and more in line with the ergonomic principle.

[0015] In some embodiments, the edge of the insertion opening of the auxiliary fixing piece is an arc structure;

[0016] The arc structure design of the edge of the insertion opening not only enhances the structural strength, but also improves the plug-in experience, avoids damage to the stationery or hands caused by sharp edges, and improves the durability and safety of the product.

[0017] In some embodiments, the two side faces of the base are symmetrically provided with threaded holes, and further comprising: a screw locking adjusting piece threadedly matched with the threaded hole;

[0018] The introduction of the screw locking adjusting piece enables the screen clamp to have fine adjustment function, when the thermal expansion and cold contraction causes the thickness of the screen to change slightly and the clamp groove is not suitable, the accurate clamping can be realized through adjusting the screw, and the compatibility of the product is improved significantly. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is the state diagram of the screen clamp of the double-sided combined clamp connecting structure of the utility model installing the screen on the desktop;

[0020] Figure 2 is the explosion diagram of the screen clamp of the double-sided combined clamp connecting structure of the utility model;

[0021] Figure 3 is the structural schematic diagram of the base in the screen clamp of the double-sided combined clamp connecting structure of the utility model;

[0022] Figure 4 is the structural schematic diagram of the auxiliary fixing piece of the screen clamp of the double-sided combined clamp connecting structure of the utility model in the first perspective;

[0023] Figure 5 is the structural schematic diagram of the auxiliary fixing piece of the screen clamp of the double-sided combined clamp connecting structure of the utility model in the second perspective.

[0024] Reference signs:

[0025] 1, base; 101, clamp groove; 102, threaded hole; 103, connecting hole; 1011, clamping edge; 2, auxiliary fixing piece; 201, sleeve joint; 2011, limiting groove; 202, accommodating cavity; 203, insertion opening; 204, inclined surface; 3, screw locking adjusting piece; 4, screen; 5, desktop. DETAILED DESCRIPTION

[0026] To make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further explained in detail below by combining with specific implementation manners and referring to the drawings. It should be understood that these descriptions are only exemplary, and are not intended to limit the scope of the utility model. In addition, in the following description, the description of the known structure and technology is omitted to avoid unnecessary confusion of the concept of the utility model.

[0027] The screen clamp of the double-sided combined clamp connecting structure of the utility model, the core of which is that through the design of double-sided cooperative clamping and multidirectional support, the problems of clamping force concentration and insufficient stability existing in the traditional screen clamp are effectively solved. The implementation manners of the utility model are described in detail below by combining with specific structures.

[0028] Firstly, the main body of the screen clamp is a U-shaped base 1, the transverse section of which is in a U-shaped structure, and a clamping groove 101 is formed in the middle part for accommodating the edge of the screen 4. The width of the clamping groove 101 is slightly larger than the thickness of the conventional screen 4, so as to ensure that there is an adjustment margin when clamping. The bottom of the base 1 is provided with a connecting hole 103, which is fixed to the desktop 5 through a connecting member such as a bolt or a suction cup, to form a stable basic support. Two auxiliary fixing members 2 are symmetrically arranged on both sides of the base 1, which are the key components to improve the clamping performance. One side of each auxiliary fixing member 2 is provided with a matching sleeve opening 201, which can be accurately sleeved on the side edge of the base 1 during installation, so that the auxiliary fixing member 2 and the base 1 form a rigid connection. After sleeving, the inner side edge of the sleeve opening 201 is in close contact with the surface of the screen 4, and the lower end surface is in contact with the desktop 5, forming a three-point force transmission path from the screen 4 to the desktop 5.

[0029] Further, in order to improve the connection reliability of the auxiliary fixing member 2 and the base 1, the edges of the base 1 are designed to have outwardly protruding clamping edges 1011, and the inner side of the sleeve opening 201 of the auxiliary fixing member 2 is correspondingly provided with inwardly recessed limiting grooves 2011. During installation, the clamping edges 1011 are embedded in the limiting grooves 2011, forming a mechanical interlocking structure similar to a mortise and tenon structure. This design not only resists lateral shear force, but also prevents the auxiliary fixing member 2 from shifting axially in a vibrating environment, ensuring the long-term stability of the clamping system.

[0030] In addition, the middle part of the auxiliary fixing member 2 is designed in a hollow structure to form an accommodation cavity 202, which not only reduces the overall weight, but also allows the upper end surface to be provided with an insertion opening 203 for storing office supplies such as pens and note clips. The opening size of the insertion opening 203 is optimized to ensure the stable insertion of stationery. In particular, the edge of the insertion opening 203 is designed with an arc-shaped transition, which on the one hand eliminates the stress concentration problem at the right angle, prolonging the service life of the structure, and on the other hand, the smooth edge can avoid users being cut by sharp edges during operation, improving the safety of use.

[0031] In terms of installation convenience, the other side of the auxiliary fixing member 2 is inclined outwardly to form a bevel 204 structure. The bevel 204 has a dual function: first, it increases the accommodation space inside the auxiliary fixing member 2; second, the bevel 204 can also quickly guide the stationery to be inserted into the auxiliary fixing member 2, and after the stationery is inserted, the stationery is directed towards the user, making it convenient for the user to take the stationery, and more in line with the principle of ergonomics.

[0032] Finally, in order to avoid the screen 4 from expanding and contracting with heat and cold, causing the clamping to loosen, threaded holes 102 are symmetrically formed on both sides of the base 1, and are matched with screw locking adjusting members 3. During use, the clamping gap of the clamping groove 101 can be adjusted by rotating the screw, to achieve precise adaptation to the screen 4 with a thickness ranging from 0.5mm to 5mm.

[0033] In conclusion, the base 1 and the auxiliary fixing part 2 are cooperated, a plurality of detail optimization designs are combined, the clamping stability, the anti-interference ability and the function diversity are obviously improved while the compact structure is kept, and the utility model can be widely applied to office partition, exhibition display and other scenes.

[0034] It should be understood that the above specific embodiments of the utility model are only used for example explanation or interpretation of the principle of the utility model, and do not constitute the limitation of the utility model. Therefore, any modification, equivalent replacement, improvement, etc. made without deviating from the spirit and scope of the utility model shall be included in the protection scope of the utility model. In addition, the utility model attached claims are intended to cover all changes and modifications falling within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims

1. A screen clip of a double-sided clip connection structure, characterized by, Include: The base (1) of U-shaped structure, the middle is provided with the clamping groove (101) for clamping screen (4), the bottom of the clamping groove (101) is provided with the connecting hole (103) connected with the tabletop (5), two auxiliary fixing parts (2), each auxiliary fixing part (2) is provided with the matching mouth (201) matched to the two side edges of the base (1) on one side, the side edge is abutted with the screen (4) installed on the base (1) after matching, the lower end surface is abutted with the tabletop (5).

2. The screen clip of claim 1, wherein, The two side edges of the base (1) are outwardly protruded to form the clamping edge (1011), the matching mouth (201) of the auxiliary fixing part (2) is inwardly recessed to form the limiting groove (2011) for embedding the clamping edge (1011).

3. The screen clip of claim 1, wherein, The middle part of the auxiliary fixing part (2) is hollow to form the accommodating cavity (202), and the upper end surface is provided with the inserting mouth (203) for inserting stationery.

4. The screen clip of claim 3, wherein, The other side of the auxiliary fixing part (2) is outwardly inclined.

5. The screen clip of claim 3, wherein, The edge of the inserting mouth (203) of the auxiliary fixing part (2) is arc-shaped structure.

6. The screen clip of claim 1, wherein, The two sides of the base (1) are symmetrically provided with the threaded hole (102), and further include: the screw locking adjusting part (3) for pressing the screen (4) and being threadedly connected with the threaded hole (102).

Images