A screen lifting mechanism for a screen desk
By designing lifting components on the desk screen, including support rods, support plates, slide chutes and magnetic blocks, the problem of existing screens occupying too much space during the lifting process is solved, and the screen occupies a small space and is flexible and applicable during the lifting process is achieved.
Patent Information
- Application Number
- CN202421448296.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-24
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-06-24
AI Technical Summary
The existing desk screen occupies too much space during the lifting process, affecting the utilization of storage space.
A screen lifting mechanism for office desk screen is designed. By setting up lifting components on the screen main body, including support rods, support plates, slide chutes and magnetic blocks, the screen main body is in a C shape but the overall width is reduced, which can occupy a small space during the lifting process. At the same time, the support plate can be pulled to form a side screen, and the support rod is translated, so that the support plate can be guided and fixed through the slide groove and magnetic block, enhancing flexibility.
It realizes that the screen takes up a small space during the lifting process, is suitable for office desks with storage space, and through flexible design and application of different scenarios, the utilization efficiency of storage space is improved.
Smart Images
Figure CN222707785U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of office appliances, in particular to a screen lifting mechanism for a screen desk. Background Art
[0002] An office desk, as the name suggests, is a table used for office work, while an office desk screen is a structure used to separate space and increase privacy. This is especially true in some units with many workstations, where the desks are close together and privacy is poor. The setting of the screen increases the privacy of the staff in this scenario. The screen lifting mechanism is usually used in some adjustable screen desks, mainly to adjust the height of the screen, or to store the screen when it is necessary to communicate with the surrounding at the same time, to avoid affecting normal work communication.
[0003] There are mainly three types of existing office desk screens, namely C-shaped screens, plate screens and combined screens composed of three plate screens into a C-shaped screen. The C-shaped structure is fixed to the three sides of the office desk and has a partition effect, while the plate screen has a partition effect on only one side. The combined screen is more flexible, and a certain plate screen can be disassembled and assembled separately to flexibly adjust the number of partition surfaces.
[0004] The existing C-shaped screens and combined screens take up a lot of space when raised for use and lowered for storage because both screen structures are C-shaped. In particular, the screens are likely to collide with the cabinets when lowered, resulting in the bottom of the desks using these two screens being usually empty and having little storage space. Utility Model Content
[0005] Based on this, the purpose of the utility model is to provide a screen lifting mechanism for a screen desk to solve the technical problem that the lifting mechanism occupies too much space and affects the storage space.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a screen lifting mechanism for a screen office desk, comprising a table top, a lifting assembly is arranged on the top of the table top, and the lifting assembly comprises a screen body, a support rod passes through the top of the screen body, and one side of the support rod is connected to the support plate through a support net, inner support layers are arranged on both sides of the support net, and an outer decorative surface is arranged on one side of the inner support layer, a slide groove is opened on the top of the table top, and a magnetic block is fixed inside the slide groove.
[0007] By adopting the above technical solution, although the screen body is still C-shaped, its overall width is reduced, so it will not take up too much space during the lifting process, and can be suitable for some office desks with storage space. If the partition surface of the screen body is felt to be small, the support plate can be pulled to pull the outer surface, inner support layer and support net out of the screen body to form a side screen, and the support rod can be translated. At the same time, the support plate can be guided by the slide groove to avoid deviation, and then the support plate can be sucked by the magnetic block to prevent it from being displaced at will. It is highly flexible and can be applied to different scenarios. When the side screen is not needed or the screen body needs to be lowered for storage, the support net is pulled by the support rod, so that the outer surface, inner support layer and support net are retracted into the screen body, and the support plate slides out of the slide groove and fits with the screen body.
[0008] Furthermore, the support rod is slidably connected to the screen body, and the support plate is slidably connected to the slide groove.
[0009] By adopting the above technical solution, the supporting plate is pulled to pull the outer facing, inner supporting layer and supporting net out of the screen body to form a side screen, and the supporting rod is translated, while the supporting plate is guided by the slide groove to avoid deviation.
[0010] Furthermore, the screen body is in a "C" shape.
[0011] By adopting the above technical solution, although the main body of the screen is still C-shaped, the overall width is reduced, so it will not take up too much space during the lifting process and can be suitable for some office desks with storage space.
[0012] Furthermore, the lower portion of the outer surface of the support plate and the cross section of the slide groove are both in an inverted "T" shape, and the lower portion of the outer surface of the support plate is made of carbon steel.
[0013] By adopting the above technical solution, the support plate is guided by the slide groove to avoid deviation, and then the support plate is sucked by the magnetic block to prevent it from being displaced randomly. It is highly flexible and can be applied to different scenarios.
[0014] Furthermore, the inner support layer is made of silicone rubber material, and the support mesh is a steel mesh.
[0015] By adopting the above technical solution, the supporting net acts as a keel to support the entire structure, and the inner supporting layer connects the decorative surface and the supporting net, so that the decorative surface can be installed on a flat surface.
[0016] Furthermore, a drawer cabinet is connected to one side of the bottom of the table top, and a main cabinet is connected to the other side of the bottom of the table top. A drive cabinet is connected to the back of the drawer cabinet and the main cabinet, and a keyboard and mouse drawer is connected between the drawer cabinet and the main cabinet.
[0017] By adopting the above technical solution, the drawer cabinet is convenient for storing items, the host cabinet is convenient for placing the computer host, and the keyboard and mouse drawer is convenient for placing the keyboard and mouse.
[0018] Furthermore, a double-headed motor is installed inside the drive cabinet, screw rods are connected to both sides of the drive cabinet, and the screen body is connected between the two screw rods, and bevel gears are connected to the outside of the two screw rods and the two output ends of the double-headed motor.
[0019] By adopting the above technical solution, after the double-head motor is started, the two screw rods are rotated through the bevel gear meshing transmission. After the screw rods rotate, the screen body is driven to rise or fall from the table board and the drive cabinet.
[0020] Furthermore, micro switches are installed on both sides of the outer surface of the screen body.
[0021] By adopting the above technical solution, if the support plate does not contact the micro switch, it means that it is not completely closed and the double-head motor cannot be turned on, thereby preventing the screen body from falling when the support plate is not in contact with the screen body, causing structural collision and damage.
[0022] In summary, the utility model mainly has the following beneficial effects:
[0023] 1. The utility model adopts the setting of the lifting component. Although the screen body is still C-shaped, the overall width is reduced. Therefore, it will not take up too much space during the lifting process. It can be suitable for some office desks with storage space. If the partition surface of the screen body is small, the support plate can be pulled to pull the outer surface, inner support layer and support net out of the screen body to form a side screen. At the same time, the support rod is translated, and the support plate is guided by the slide groove to avoid deviation. Then, the support plate is sucked by the magnetic block to prevent it from moving randomly. It is highly flexible and can be applied to different scenes. When the side screen is not needed or the screen body needs to be lowered for storage, the support net is pulled by the support rod, so that the outer surface, inner support layer and support net are retracted into the screen body, and the support plate slides out of the slide groove and fits with the screen body. The lifting space is small and the flexibility is strong and it can be applied to different scenes.
[0024] 2. The utility model has an outer facing surface, an inner supporting layer and a supporting net. The outer facing surface plays a decorative role to increase the appearance, the supporting net plays a keel role to support the entire structure, and the inner supporting layer plays the effect of connecting the decorative surface and the supporting net, so that the decorative surface can be installed on a flat surface, which is beautiful and practical. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 It is a schematic diagram of the structure of the utility model;
[0026] Figure 2 This is a schematic diagram of the main structure of the screen of the utility model;
[0027] Figure 3 This is a schematic diagram of the top view of the drive cabinet of the utility model;
[0028] Figure 4 For the utility model Figure 1 A magnified view of the structure at A;
[0029] Figure 5 For the utility model Figure 2 Enlarged view of the structure at B in the figure.
[0030] In the figure: 1. table top; 2. drawer cabinet; 3. host cabinet; 4. keyboard and mouse drawer; 5. drive cabinet; 6. lifting assembly; 601. screen body; 602. support rod; 603. exterior finish; 604. support plate; 605. slide groove; 606. magnet block; 607. inner support layer; 608. support net; 7. micro switch; 8. lead screw; 9. bevel gear; 10. double-head motor. DETAILED DESCRIPTION
[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.
[0032] The following describes an embodiment of the utility model based on its overall structure.
[0033] Embodiment 1:
[0034] A screen lifting mechanism for a screen desk, such as Figure 1-Figure 5 As shown, it includes a table top 1, and a lifting component 6 is arranged on the top of the table top 1.
[0035] Specifically, the lifting assembly 6 includes a screen body 601 that passes through the top of the table board 1. The screen body 601 is in a "C" shape. A support rod 602 passes through the top of the screen body 601. The support rod 602 is slidably connected to the screen body 601. The support net 608 is pulled by the support rod 602, so that the outer surface 603, the inner support layer 607 and the support net 608 are retracted into the screen body 601; a support plate 604 is connected to one side of the support rod 602 through the support net 608, and the support plate 604 is pulled to pull the outer surface 603, the inner support layer 607 and the support net 608 out of the screen body 601 to form a side screen; the support net 608 is a steel wire mesh, which supports the entire side screen; the support net 608 is a steel wire mesh, which supports the entire side screen; 08 Inner supporting layers 607 are provided on both sides, and the inner supporting layer 607 is made of silicone rubber material, so that the outer surface can be installed on a flat surface; an outer surface 603 is provided on one side of the inner supporting layer 607 to increase the aesthetics; a slide groove 605 is provided on the top of the table top 1, and the support plate 604 is slidably connected to the slide groove 605, and the cross-section of the lower part of the outer surface of the support plate 604 and the slide groove 605 are both in an inverted "T" shape, and the support plate 604 is guided by the slide groove 605 to avoid displacement; a magnetic block 606 is fixed inside the slide groove 605, and the lower part of the outer surface of the support plate 604 is made of carbon steel, and the support plate 604 is sucked by the magnetic block 606 to prevent it from being displaced at will, which has strong flexibility and can be applied to different scenes.
[0036] See also Figure 1-Figure 3 In the above embodiment, a drawer cabinet 2 is connected to one side of the bottom of the table top 1 for storing items; a host cabinet 3 is connected to the other side of the bottom of the table top 1 for placing a computer host; a keyboard and mouse drawer 4 is connected between the drawer cabinet 2 and the host cabinet 3 for placing a keyboard and a mouse; a drive cabinet 5 is connected to the back of the drawer cabinet 2 and the host cabinet 3, and a double-headed motor 10 is installed inside the drive cabinet 5. Screw rods 8 are connected to both sides of the drive cabinet 5, and the screen body 601 is connected between the two screw rods 8. The outside of the two screw rods 8 and the two output ends of the double-headed motor 10 are connected to bevel gears 9. After the double-headed motor 10 is started, the two screw rods 8 are rotated through the meshing transmission of the bevel gears 9. After the screw rods 8 rotate, the screen body 601 is driven to rise or fall from the table top 1 and the drive cabinet 5.
[0037] Embodiment 2:
[0038] On the basis of the above-mentioned embodiment 1, although the occupied space can be reduced by setting up the lifting assembly 6; if the side screen is not fully retracted, lowering the screen body 601 at this time can easily cause structural collision damage; now by setting up a micro switch 7, the double-headed motor 10 can only be turned on when the support plate 604 is completely in contact with the screen body 601.
[0039] See also Figure 1 and Figure 4In the above embodiment, micro switches 7 are installed on both sides of the outer surface of the screen body 601. If the support plate 604 is not in contact with the micro switch 7, it means that it is not completely closed, and the double-headed motor 10 cannot be turned on, so as to avoid the screen body 601 from falling down when the support plate 604 is not in contact with the screen body 601, causing the structure to collide and be damaged.
[0040] The implementation principle of the utility model is as follows: first, when the screen body 601 needs to be raised, the staff turns on the double-headed motor 10. After the double-headed motor 10 is started, the two screw rods 8 are rotated through the meshing transmission of the bevel gear 9. After the screw rods 8 rotate, the screen body 601 is driven to rise from the table board 1 and the drive cabinet 5;
[0041] If the staff feels that the partition surface of the screen body 601 is too small, the staff can pull the support plate 604 to pull the outer surface 603, the inner support layer 607 and the support net 608 out of the screen body 601 to form a side screen. At the same time, the support rod 602 moves horizontally, and the support plate 604 is guided by the slide groove 605 to avoid deviation. Then, the support plate 604 is sucked by the magnetic block 606 to prevent it from moving randomly. It is highly flexible and can be applied to different scenes.
[0042] When the side screen is not needed or the screen body 601 needs to be lowered for storage, the staff pulls the support net 608 through the support rod 602, so that the outer surface 603, the inner support layer 607 and the support net 608 are retracted into the screen body 601, and the support plate 604 slides out of the slide groove 605 and fits with the screen body 601. At this time, the support plate 604 is in contact with the micro switch 7. If the support plate 604 is not in contact with the micro switch 7, it means that it is not completely closed, and the double-headed motor 10 cannot be turned on, to avoid the screen body 601 being lowered when the support plate 604 is not in contact with the screen body 601, causing the structure to collide and be damaged.
[0043] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.
Claims
1. A screen lifting mechanism for a screen desk, comprising a table board (1), characterized in that: A lifting component (6) is arranged on the top of the table top (1), and the lifting component (6) includes a screen body (601), a support rod (602) passes through the top of the screen body (601), and one side of the support rod (602) is connected to a support plate (604) through a support net (608), inner support layers (607) are arranged on both sides of the support net (608), and an outer decorative surface (603) is arranged on one side of the inner support layer (607), and a slide groove (605) is opened on the top of the table top (1), and a magnetic block (606) is fixed inside the slide groove (605).
2. The screen lifting mechanism for a screen desk according to claim 1 is characterized by: The support rod (602) is slidably connected to the screen body (601), and the support plate (604) is slidably connected to the slide groove (605).
3. The screen lifting mechanism for a screen desk according to claim 2 is characterized by: The screen body (601) is in a "C" shape.
4. The screen lifting mechanism for a screen desk according to claim 2 is characterized by: The lower portion of the outer surface of the support plate (604) and the cross section of the slide groove (605) are both in an inverted "T" shape, and the lower portion of the outer surface of the support plate (604) is made of carbon steel.
5. The screen lifting mechanism for a screen desk according to claim 1 is characterized by: The inner support layer (607) is made of silicone rubber material, and the support mesh (608) is a steel mesh.
6. The screen lifting mechanism for a screen desk according to claim 1 is characterized by: One side of the bottom of the table top (1) is connected to a drawer cabinet (2), and the other side of the bottom of the table top (1) is connected to a host cabinet (3); the backs of the drawer cabinet (2) and the host cabinet (3) are connected to a drive cabinet (5); and a keyboard and mouse drawer (4) is connected between the drawer cabinet (2) and the host cabinet (3).
7. The screen lifting mechanism for a screen desk according to claim 6 is characterized by: A double-headed motor (10) is installed inside the driving cabinet (5), and screw rods (8) are connected to both sides of the driving cabinet (5), and the screen body (601) is connected between the two screw rods (8), and the outsides of the two screw rods (8) and the two output ends of the double-headed motor (10) are connected to bevel gears (9).
8. The screen lifting mechanism for a screen desk according to claim 1, characterized in that: Micro switches (7) are installed on both sides of the outer surface of the screen body (601).