An electronic device support

Abstract

This utility model relates to an electronic device bracket, including a support plate and a base. A support rod and an adjusting rod are vertically arranged at the lower end of the support plate, and the support rod and adjusting rod are horizontally arranged side-by-side. The base is provided with a guide member to guide the upward unfolding movement of the support rod. The base is also provided with an elastic clamping mechanism to provide an upward elastic clamping force to the support rod. The base is also provided with a locking mechanism to lock the unfolding degree of the adjusting rod. In use, through the cooperation of the elastic clamping mechanism and the locking mechanism with the adjusting rod and support rod, not only can the support plate be supported, but the support plate can also be firmly positioned above the base by the clamping force, resulting in better stability and greater ease of use.

Description

Technical Field

[0001] This utility model relates to the field of electronic device brackets, and in particular to an electronic device bracket. Background Technology

[0002] With the advancement of technology and social development, electronic devices such as laptops, PCs, and mobile phones have become increasingly prevalent in daily life, frequently used for both work and study. In practice, users typically place these devices on a desk, and since laptops and PCs do not come with built-in stands, prolonged use can easily lead to spinal and cervical spine injuries. Therefore, height-adjustable electronic device stands have emerged as accessories to support laptops and PCs.

[0003] However, existing electronic device stands still have many drawbacks in practical use. Most current stands use Z-shaped folding brackets, and the height adjustment is still achieved using the traditional Z-shaped folding structure (such as the prior art with patent number CN202110980329.9). These stands are extremely bulky, have complex height adjustment structures, and are costly to manufacture. Furthermore, they are not very suitable for laptops and large-screen PCs. When a PC is placed on the stand, it looks unsightly, and the independence of the electronic device is not well reflected. In addition, some electronic device stands use an independent lifting rod structure for height adjustment (such as the prior art with patent number CN202320315158.2). While these stands effectively reflect the independence of the device and are aesthetically pleasing, this existing structure requires pressing down on the bolts for each adjustment, making the adjustment method inconvenient. Moreover, the positioning structure of its support column relies solely on bolts, resulting in a large range of vertical movement of the support column after adjustment, reducing the stability and strength of the structure and significantly diminishing the user experience.

[0004] Therefore, given the shortcomings of existing technologies, it is necessary to design a new electronic device holder to meet consumer needs. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by providing an electronic device bracket that can effectively solve the aforementioned problems.

[0006] To achieve the above requirements, the technical solution adopted by this utility model to solve its technical problem is as follows:

[0007] An electronic device bracket is provided, including a support plate and a base. The lower end of the support plate is vertically provided with a support rod and an adjusting rod, which are horizontally arranged side by side. The base is provided with a guide member to guide the upward unfolding movement of the support rod.

[0008] The base is also provided with an elastic clamping mechanism that provides an upward elastic clamping force to the support rod;

[0009] The base is also equipped with a locking mechanism to lock the degree of extension of the adjusting rod.

[0010] In the electronic device bracket of this utility model, the elastic clamping mechanism is located below the support rod and / or the adjusting rod.

[0011] The electronic device bracket of this utility model includes an elastic clamping mechanism located below the support rod and a locking mechanism located below the adjusting rod; the adjusting rod has multiple stroke holding positions axially arranged to cooperate with the locking mechanism for positioning.

[0012] In the electronic device bracket of this utility model, the adjusting rod has a plurality of slots axially distributed thereon, and the slots form the stroke holding position;

[0013] The locking mechanism includes a snap-fit ​​member that extends into the slot, a pusher that pushes the snap-fit ​​member out of the slot, and an elastic reset member that provides a reset force for the snap-fit ​​member to snap back into the slot; the pusher has an operating part that facilitates the operation of pushing the snap-fit ​​member.

[0014] The electronic device bracket of this utility model includes a ring-shaped slot that is coaxial with the adjusting rod, a snap-fit ​​member that is arranged side by side with the adjusting rod, a push member that is located on the front side of the adjusting rod, and an elastic reset member that is located on the rear side of the adjusting rod.

[0015] The electronic device bracket of this utility model includes two snap-fit ​​components, which are respectively located on the left and right sides of the adjusting rod. Each snap-fit ​​component has a horizontal portion facing opposite directions at one end. The upper and lower ends of the horizontal portion are respectively provided with a longitudinal upper extension and a lower extension. The upper extension is longitudinally rotatably connected to the pushing component via a rotating shaft arranged front and rear, and the rotating shaft and the upper extension are slidably engaged. The side of the lower extension away from the adjusting rod is provided with an elastic abutment that abuts the snap-fit ​​component against the slot.

[0016] The electronic device bracket of this utility model includes a rotating shaft connected to a pushing member, a limiting shaft parallel to the rotating shaft on the pushing member below the rotating shaft, and an avoidance hole on the upper extension for the limiting shaft to move left and right relative to each other.

[0017] The electronic device bracket of this utility model has a through groove at the rear end of the pushing member that extends through its upper and lower ends. When assembled, the rotating shaft, the limiting shaft, the adjusting rod, the elastic abutment, and the two snap-fit ​​members are all located in the through groove, and the end of the elastic abutment that is away from the lower extension abuts against the side wall of the through groove.

[0018] The electronic device bracket of this utility model includes a longitudinal positioning plate on the rear side of the snap-fit ​​component, an elastic reset component on the rear side of the positioning plate, and a clearance groove on the front side wall of the through groove for the adjustment rod to move back and forth relative to each other. When assembled, the front and rear ends of the snap-fit ​​component are respectively attached to the through groove and the front side wall of the positioning plate.

[0019] The electronic device bracket of this utility model includes a cavity component on the base. The pushing member, the positioning plate, and the snap-fit ​​member are all located in the inner cavity of the cavity component. The pushing member and the positioning plate slide in a front-back cooperation with the inner sidewall of the cavity component.

[0020] The electronic device bracket of this utility model includes an elastic clamping mechanism comprising a guide cavity vertically located inside the base and coaxial with the adjusting rod, and a piston axially movable within the guide cavity, the guide cavity forming the guide member; the support rod is coaxially connected to the piston, and the guide cavity is filled with high-pressure gas on the side of the piston away from the support rod.

[0021] The electronic device bracket of this utility model comprises a gas spring structure consisting of a support rod, a guide cavity, and a piston. The guide cavity is the cylinder of the gas spring, the support rod is the movable rod of the gas spring, and the piston is the piston of the gas spring. The cylinder of the gas spring is embedded inside the base.

[0022] The electronic device bracket of this utility model includes a base comprising a horizontal base plate and a support seat vertically disposed at one end of the upper surface of the base plate; the upper end of the support seat is recessed into an inner cavity, the fixed end of the elastic pressing mechanism and the locking mechanism are both located in the inner cavity, and the lower ends of the support rod and the adjusting rod both extend into the inner cavity; the support plate is longitudinally damped and rotatably connected to the upper end of the support rod through a connecting seat.

[0023] The electronic device bracket of this utility model has a sealing plate at the top of the inner cavity, and the sealing plate is provided with a first guide hole and a second guide hole for the adjusting rod and the support rod to pass through.

[0024] The beneficial effects of this utility model are as follows:

[0025] During use, the elastic clamping mechanism provides a continuous upward reaction force to the adjusting rod and the support rod, and the locking mechanism limits the extension of the adjusting rod. This allows the support plate to be positioned in multiple positions within its stroke. This design not only supports the support plate and facilitates user operation, but also ensures that the support plate is firmly positioned above the base by the clamping force, resulting in better stability and greater ease of use. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the utility model will be further described below in conjunction with the accompanying drawings and embodiments. The drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a bird's-eye view of the rear side of this utility model.

[0028] Figure 2 This is a frontal view of the present invention.

[0029] Figure 3 yes Figure 2 AA sectional view.

[0030] Figure 4 yes Figure 2 A partial enlarged view of the BB cross-section.

[0031] Figure 5 yes Figure 2 CC section view.

[0032] Figure 6 This is an overall side view of the present invention.

[0033] Figure 7 yes Figure 6 DD sectional view.

[0034] Figure 8 yes Figure 6 A magnified view of a portion of the image.

[0035] Figure 9 This is a rear-view perspective view of the push block of this utility model. Detailed Implementation

[0036] The terms "first," "second," "third," and "fourth," etc., used in the specification, claims, and accompanying drawings of this invention are used to distinguish different objects, not to describe a specific order. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or apparatus that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to these processes, methods, products, or apparatuses.

[0037] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0038] "Multiple" refers to two or more. "And / or" describes the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A alone, A and B simultaneously, or B alone. The character " / " generally indicates that the preceding and following related objects have an "or" relationship.

[0039] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, a clear and complete description will be provided below in conjunction with the technical solutions in the embodiments of this utility model. Obviously, the described embodiments are some, but not all, embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0040] The preferred embodiment of the electronic device bracket of this utility model, such as Figure 1-9As shown, the bracket includes a support plate 10 and a base 20. A support rod 30 and an adjusting rod 40 are vertically mounted at the lower end of the support plate 10, and the support rod 30 and adjusting rod 40 are horizontally arranged side-by-side. The base 20 is equipped with a guide member to guide the upward unfolding movement of the support rod 30. Furthermore, the base 20 is also equipped with an elastic clamping mechanism 50 that provides an upward elastic clamping force to the support rod 30. The base 20 is further equipped with a locking mechanism 60 to lock the unfolding degree of the adjusting rod 40. In use, the elastic clamping mechanism 50 provides a continuous upward reaction clamping force to the adjusting rod 40 and the support rod 30, and the locking mechanism 60 limits the unfolding of the adjusting rod 40, allowing the support plate 10 to be positioned at multiple positions within its stroke. This design not only provides support for the support plate 10, facilitating user operation, but also ensures that the support plate 10 is firmly positioned above the base 20 by the clamping force, resulting in better stability and greater ease of use.

[0041] In this embodiment, the elastic clamping mechanism 50 is located below the support rod 30 and / or the adjusting rod 40; specifically, the elastic clamping mechanism 50 is located below the support rod 30, and the locking mechanism 60 is located below the adjusting rod 40; the adjusting rod 40 has multiple stroke holding positions axially that cooperate with the locking mechanism 60 for positioning, so as to provide multiple positions for the user to adjust the support plate 10.

[0042] In this embodiment, the adjusting rod 40 has multiple slots 41 axially distributed on it, forming a stroke holding position. The specific locking mechanism 60 includes a snap-fit ​​member 61 that extends into the slot 41, a pusher member 62 that pushes the snap-fit ​​member 61 out of the slot 41, and an elastic reset member 63 that provides a reset force for the snap-fit ​​member 61 to snap back into the slot 41. The pusher member 62 has an operating part 621 that facilitates the operation of pushing the snap-fit ​​member 61. In the initial state, the snap-fit ​​member 61 is always snapped into the slot 41. Furthermore, the slot 41 is annular and coaxial with the adjusting rod 40, and the snap-fit ​​member 61 is arranged side by side with the adjusting rod 40. The pusher 62 is located on the front side of the adjusting rod 40, and the elastic reset member 63 is located on the rear side of the adjusting rod 40. When it is necessary to adjust the height position of the support plate 10, simply press the operating part 621 backward. The pusher 62 pushes the locking member 61 backward and moves it out of the slot 41. At this time, the adjusting rod 40 can move upward under the upward force of the elastic pressing mechanism 50. After it is in place, release the operating part 621 with your finger. At this time, the locking member 61 is re-engaged into the slot 41 under the action of the elastic reset member 63 and locks the adjusting rod 40. At this time, the support plate 10 can be maintained at a specific height position.

[0043] In this embodiment, two locking members 61 are provided and are respectively located on the left and right sides of the adjusting rod 40 to ensure that the locking force on the adjusting rod 40 is large enough and to ensure stability during locking, so as to prevent the locking members 61 from slipping off due to the imbalance of force on the left and right sides of the adjusting rod 40. Furthermore, each of the two locking members 61 has a transverse portion 611 facing opposite directions at one end. The upper and lower ends of the transverse portion 611 are respectively provided with a longitudinal upper extension 61a and a lower extension 61b. The upper extension 61a is longitudinally rotatably connected to the pusher 62 through a rotating shaft 70 arranged in front and behind, and the rotating shaft 70 and the upper extension 61a slide in a sliding fit. The side of the lower extension 61b away from the adjusting rod 40 is provided with an elastic abutment 80 that abuts the locking member 61 in the slot 41. The rotating shaft 70 forms a constraint on the upper extension 61a that can rotate in the left and right longitudinal plane. With the cooperation of the elastic abutment 80, it can be ensured that the locking member 61 can automatically reset and lock into the slot 41.

[0044] In this embodiment, the rotating shaft 70 is fixedly connected to the pusher 62. A limiting shaft 90 is provided on the pusher 62 below the rotating shaft 70. An avoidance hole a1 is provided on the upper extension 61a to allow the limiting shaft 90 to move left and right relative to each other. This ensures that the lower end of the snap-fit ​​61 will not deflect too much when it swings left and right, thus ensuring the reset function of the elastic abutment 80 and improving the timeliness of the snap-fit ​​reset of the snap-fit ​​61.

[0045] In this embodiment, the rear end of the pusher 62 has a through groove 622 extending through its upper and lower ends. When assembled, the rotating shaft 70, the limiting shaft 90, the adjusting rod 40, the elastic abutment 80, and the two snap-fit ​​pieces 61 are all located in the through groove 622. The end of the elastic abutment 80 facing away from the lower extension 61b abuts against the side wall of the through groove 622 to ensure that all components move synchronously during the back-and-forth movement of the pusher 62, avoiding misalignment of the snap-fit ​​pieces 61 or the elastic abutment 80, and effectively ensuring the stability of the product in use.

[0046] In this embodiment, a longitudinal positioning plate 100 is provided on the rear side of the snap-fit ​​component 61, and an elastic reset component 63 is provided on the rear side of the positioning plate 100. A clearance groove 6221 for the adjustment rod 40 to move back and forth relative to each other is provided on the front side wall of the through groove 622. When assembled in place, the front and rear ends of the snap-fit ​​component 61 are respectively attached to the through groove 622 and the front side wall of the positioning plate 100 to ensure that the two snap-fit ​​components 61 can swing smoothly left and right while also sliding stably and synchronously back and forth on the limiting shaft 90 and the rotating shaft 70, thus ensuring the stability of the snap-fit ​​structure.

[0047] Among them, the elastic clamping part 80 and the elastic resetting part 63 are both springs, or they can be transversely arranged U-shaped elastic strips or S-shaped elastic metal strips, or elastic rubber pads with good elasticity, etc.

[0048] In this embodiment, the base 20 is also provided with a cavity component 110, which is embedded in the upper part of the base 20. The pusher 62, the positioning plate 100, and the snap-fit ​​component 61 are all located in the inner cavity of the cavity component 110. The pusher 62 and the positioning plate 100 are slidably engaged with the inner sidewall of the cavity component 110. The front and rear ends of the elastic reset component 63 abut against the positioning plate 100 and the rear inner wall of the cavity component 110, respectively. The front sidewall of the base 20 has a window 201 for the operation part 621 to protrude. When the finger presses the operation part 621, the pusher 62, the snap-fit ​​component 61, and the positioning plate 100 can be pushed to move backward synchronously. When the movement reaches the rear part of the cavity component 110, the snap-fit ​​component 61 moves out of the slot 41. At this time, the adjusting rod 40 can be adjusted between the support rod and the elastic reset component 621. With the cooperation of the clamping mechanism 50, the device moves upward (to adjust downward, simply press down with your hand to lower the support plate 10). When it reaches the high position, release the operating part 621. At this time, under the action of the forward reset force of the elastic reset member 63, the positioning plate 100 pushes the locking member 61 and the pushing part forward together, causing the locking member 61 to re-enter the slot 41 and cooperate with the upper and lower inner walls of the slot 41 to position the adjusting rod 40. At this time, the adjusting rod 40 is reset in place and located at the front of the cavity component 110. The upward clamping force of the elastic clamping mechanism 50 causes the adjusting rod 40 to move upward and causes the locking member 61 to abut against the lower inner wall of the slot 41. This directly cancels out the frame between the slot 41 and the locking member 61, thereby greatly improving the stability of the product itself.

[0049] The cavity component 110 is a cubic hollow shell structure, and its inner cavity and the push block are also cubic in shape. The upper and lower surfaces of the cavity component 110 have movable holes 111 for the adjustment rod 40 to move up and down. Moreover, the outer contour of the positioning plate and the cavity component are adapted to the longitudinal section of the inner cavity of the cavity component. When assembled, the upper and lower surfaces and the left and right surfaces of the push block are slidably attached to the inner sidewall of the cavity component. Furthermore, the operating part is a protrusion on the front end surface of the push block, which extends out of the base 20 through the window 201.

[0050] In this embodiment, the elastic clamping mechanism 50 includes a guide cavity 51 vertically located inside the base 20 and coaxial with the adjusting rod 40, and a piston 52 axially movable within the guide cavity 51, the guide cavity 51 forming a guide; the support rod 30 is coaxially connected to the piston 52, and the guide cavity 51 is filled with high-pressure gas on the side of the piston 52 away from the support rod 30; specifically, the support rod 30, the guide cavity 51, and the piston 52 together form a gas spring structure, wherein the guide cavity 51 is the cylinder of the gas spring, the support rod 30 is the movable rod of the gas spring, and the piston 52 is the piston of the gas spring; the cylinder of the gas spring is embedded inside the base 20, and the high-pressure gas inside the cylinder is the conventional high-pressure gas inside existing gas springs.

[0051] Gas spring structures can achieve the design goals of lightweighting, convenient adjustment, and cost reduction. In addition, gas spring structures can also be implemented by hydraulic rods or spring telescopic rods that use built-in springs instead of high-pressure gas.

[0052] In this embodiment, the base 20 includes a horizontal base plate 21 and a support seat 22 vertically disposed at one end of the upper surface of the base plate 21. The upper end of the support seat 22 is recessed downward to form an inner cavity 203. The fixed end of the elastic pressing mechanism 50 (i.e., the cylinder of the gas spring), the locking mechanism 60, and the cavity component 110 are all located in the inner cavity 203. The lower ends of the support rod 30 and the adjusting rod 40 extend into the inner cavity 203, thereby achieving a hidden design of internal components and improving the neatness of the product's appearance. In addition, the support plate 10 is longitudinally damped and rotatably connected to the upper end of the support rod 30 through the connecting seat 120, thereby enabling folding and storage when not in use, and facilitating angle adjustment according to the user's needs during use.

[0053] In this embodiment, the top of the inner cavity 203 has a sealing plate 130. The sealing plate 130 is provided with a first guide hole 131 and a second guide hole 132 for the adjustment rod 40 and the support rod 30 to pass through. The sealing plate 130 seals the components in the inner cavity 203, which not only beautifies the appearance, but also provides auxiliary guidance for the adjustment rod 40 and the support rod 30.

[0054] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. An electronic device bracket, characterized in that, It includes a support plate and a base. The lower end of the support plate is vertically provided with a support rod and an adjusting rod, which are horizontally arranged side by side. The base is provided with a guide to guide the upward unfolding movement of the support rod. The base is also provided with an elastic clamping mechanism that provides an upward elastic clamping force to the support rod; The base is also equipped with a locking mechanism to lock the degree of extension of the adjusting rod.

2. The electronic device bracket according to claim 1, characterized in that, The elastic clamping mechanism is located below the support rod and / or the adjusting rod.

3. The electronic device bracket according to claim 2, characterized in that, The elastic clamping mechanism is located below the support rod, and the locking mechanism is located below the adjusting rod; the adjusting rod has multiple stroke holding positions on its axial direction that cooperate with the locking mechanism for positioning.

4. The electronic device bracket according to claim 3, characterized in that, The adjusting rod has multiple slots axially distributed on it, and the slots form the stroke holding position; The locking mechanism includes a snap-fit ​​member that extends into the slot, a pusher that pushes the snap-fit ​​member out of the slot, and an elastic reset member that provides a reset force for the snap-fit ​​member to snap back into the slot; the pusher has an operating part that facilitates the operation of pushing the snap-fit ​​member.

5. The electronic device bracket according to claim 4, characterized in that, The slot is annular and coaxial with the adjusting rod. The locking member is arranged side by side with the adjusting rod. The pushing member is located on the front side of the adjusting rod, and the elastic reset member is located on the rear side of the adjusting rod.

6. The electronic device bracket according to claim 5, characterized in that, Two locking components are provided and are respectively located on the left and right sides of the adjusting rod. The two locking components are longitudinally rotatably connected to the pushing component through a rotating shaft arranged in front and behind, and are slidably engaged with the rotating shaft. The lower end of the side of the locking component away from the adjusting rod is provided with an elastic abutment that abuts the locking component in the slot.

7. The electronic device bracket according to claim 6, characterized in that, The snap-fit ​​component has a longitudinal positioning plate on its rear side, and the elastic reset component is located on the rear side of the positioning plate. The base is also provided with a cavity component, and the pusher, the positioning plate and the snap-fit ​​are all located in the inner cavity of the cavity component. The pusher and the positioning plate are slidably engaged with the inner sidewall of the cavity component.

8. The electronic device bracket according to claim 2, characterized in that, The elastic clamping mechanism includes a guide cavity vertically located inside the base and coaxial with the adjusting rod, and a piston axially movable within the guide cavity, the guide cavity forming the guide member; the support rod is coaxially connected to the piston, and the guide cavity is filled with high-pressure gas on the side of the piston away from the support rod.

9. The electronic device bracket according to claim 8, characterized in that, The support rod, the guide cavity, and the piston together form a gas spring structure, wherein the guide cavity is the cylinder of the gas spring, the support rod is the movable rod of the gas spring, and the piston is the piston of the gas spring; the cylinder of the gas spring is embedded inside the base.

10. The electronic device bracket according to any one of claims 1-9, characterized in that, The base includes a horizontal base plate and a support seat vertically disposed at one end of the upper surface of the base plate; the upper end of the support seat is recessed downward to form an inner cavity, the fixed end of the elastic pressing mechanism and the locking mechanism are both located in the inner cavity, and the lower ends of the support rod and the adjusting rod both extend into the inner cavity.

11. The electronic device bracket according to claim 10, characterized in that, The top of the inner cavity has a sealing plate, and the sealing plate is provided with a first guide hole and a second guide hole for the adjusting rod and the support rod to pass through.

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