Plug-in structure and desktop stand

Abstract

This utility model relates to a plug-in structure and a desktop stand. The plug-in structure includes a plug-in slot element, a first compression elastic element, and a second compression elastic element. Its advantages are that the plug-in slot element enables rapid plugging and unplugging, making operation simple and convenient, requiring no complex steps and greatly improving efficiency; the cooperation of the first and second compression elastic elements allows the stand structure to have a comfortable damping force when inserted into the plug-in slot element, without any gaps or loosening.

Description

Technical Field

[0001] This utility model relates to the field of desktop riser technology, and to a plug-in structure and desktop support. Background Technology

[0002] In home and work environments, in order to improve the ease of use of related devices (laptops, monitors, etc.) and to help users use them in a healthier posture, risers are often installed on the desktop to increase the height of the devices and storage space.

[0003] To meet the needs of more devices, existing desktop riser stands primarily involve pre-embedded nuts or tracks in the bottom of the desktop. Various brackets are then connected and secured by screws, aligning the slots with the nuts or tracks. While this method fulfills basic installation requirements, it suffers from cumbersome installation, difficult adjustments, and limited disassembly flexibility. Especially in scenarios requiring frequent device changes or stand repositioning, this traditional method is not only time-consuming and labor-intensive but also prone to nut loosening or track wear due to repeated disassembly and reassembly, affecting the overall structural stability and lifespan. Furthermore, the pre-embedded nuts or tracks place high demands on the desktop material and thickness, limiting its applicability in various application scenarios.

[0004] As can be seen from the above, the existing booster frames have the following defects:

[0005] 1) The existing pre-embedded nut fixing scheme requires the table to be flipped over during installation to facilitate screw locking. Once installed, if you want to move it left or right or forward or backward, you need to flip the bottom plate again, which is very inconvenient. In addition, the movement position is also very limited according to the position of the pre-embedded nut.

[0006] 2) The current pre-embedded track structure relatively solves the problem of left and right adjustment during use. However, its disadvantages include the need to cut a relatively deep groove in the bottom of the tabletop to embed the track, which compromises the structural strength of the tabletop itself. Secondly, the number of pre-installed square slider nuts within the track is not fixed, limiting the number of accessories that can be added. Additionally, the tabletop still needs to be flipped up initially to align the nuts. Furthermore, if T-nuts are used, they are prone to falling off during left and right adjustments.

[0007] In summary, no effective solution has yet been proposed to address the existing problems of complex installation, cumbersome operation, and susceptibility to damage. Utility Model Content

[0008] The purpose of this utility model is to address the shortcomings of existing technologies by providing a pluggable structure and desktop stand to solve problems such as complex installation, cumbersome operation, and easy damage in related technologies.

[0009] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0010] Firstly, a plug-in structure includes:

[0011] Insertion / removal slot components;

[0012] A first compression elastic element is disposed at the bottom of the inner side of the insertion slot element;

[0013] The second compression elastic element is disposed on the top of the inner side of the insertion slot element;

[0014] When the support structure is inserted into the insertion slot element, both the first compression elastic element and the second compression elastic element deform to enable a damped insertion and removal connection between the support structure and the insertion slot element.

[0015] In some of these embodiments, it also includes:

[0016] At least one screw hole element is provided, which extends through the bottom of the insertion slot element, for making the threaded locking structure abut against the article to improve the connection stability between the support structure and the insertion slot element.

[0017] In some of these embodiments, it also includes:

[0018] At least one screw element is threadedly connected to a corresponding screw hole element for reciprocating motion in the vertical direction to abut against or move away from the support structure.

[0019] In some of these embodiments, it also includes:

[0020] At least one nut element is disposed at the bottom of the corresponding screw hole element and is threadedly connected to the corresponding screw element for cooperating with the screw element.

[0021] In some of these embodiments, it also includes:

[0022] At least one operating element is disposed at the bottom end of the corresponding screw element to assist the screw element in rotation.

[0023] Secondly, a desktop stand is provided, comprising:

[0024] At least as described in the first aspect, a plug-in structure.

[0025] In some of these embodiments, it also includes:

[0026] Tabletop structure;

[0027] At least one slotted plate structure is disposed at the bottom of the tabletop structure, and the slotted plate structure and the tabletop structure form the plug-in structure.

[0028] In some embodiments, the tabletop structure includes:

[0029] Tabletop components,

[0030] At least one positioning groove element is provided at the bottom edge of the tabletop element, and is used to form the plug-in groove element with the groove structure;

[0031] At least one mounting groove element is disposed on the side of the corresponding positioning groove element and abuts against the corresponding groove plate structure for positioning the groove plate structure;

[0032] At least one first connecting element is disposed on the corresponding mounting groove element and detachably connected to the corresponding groove plate structure, for fixing the groove plate structure to the bottom of the tabletop element;

[0033] A plurality of support elements are distributed at the bottom of the tabletop element to support the tabletop element.

[0034] In some embodiments, the slot plate structure includes:

[0035] A slotted plate element is disposed at the bottom of the tabletop structure and forms the plug-in slot element with the bottom of the tabletop structure;

[0036] At least one second connecting element is disposed on the groove plate element and detachably connected to the tabletop structure, for fixing the groove plate element to the bottom of the tabletop structure.

[0037] In some of these embodiments, it also includes:

[0038] At least one support structure is provided, wherein the support structure is removably pluggable connected to the pluggable structure.

[0039] In some embodiments, the support structure includes:

[0040] Support components used to support items;

[0041] A plug-in element is disposed on the side of the support element and is removably plugged into the plug-in structure.

[0042] In some embodiments, the support structure further includes:

[0043] A connecting groove element is provided through the plug-in element and is detachably connected to the plug-in structure.

[0044] The present invention adopts the above technical solution and has the following technical effects compared with the prior art:

[0045] 1) Quick insertion and removal are achieved by using plug-in slot components. The operation is simple and convenient, and can be completed without complicated steps, which greatly improves efficiency.

[0046] 2) By utilizing the cooperation of the first compression elastic element and the second compression elastic element, the bracket structure can have a relatively comfortable damping force when inserted into the insertion slot element, and there is no gap or loosening phenomenon. Attached Figure Description

[0047] Figure 1 This is a schematic diagram of the insertion and removal structure according to an embodiment of the present utility model;

[0048] Figure 2 This is a cross-sectional view of the insertion and removal structure according to an embodiment of the present utility model;

[0049] Figure 3 This is a schematic diagram (a) of a desktop stand according to an embodiment of the present utility model;

[0050] Figure 4 This is a schematic diagram (II) of a desktop stand according to an embodiment of the present utility model;

[0051] Figure 5 This is a schematic diagram of the tabletop structure according to an embodiment of the present utility model;

[0052] Figure 6 This is a schematic diagram of the groove plate structure according to an embodiment of the present utility model;

[0053] Figure 7 This is a schematic diagram of the support structure according to an embodiment of the present utility model.

[0054] The reference numerals in the attached drawings are as follows: 100, insertion / removal structure; 101, insertion / removal slot element; 102, first compression elastic element; 103, second compression elastic element; 104, screw hole element; 105, screw element; 106, nut element; 107, operating element;

[0055] 200. Tabletop structure; 201. Tabletop component; 202. Positioning groove component; 203. Mounting groove component; 204. First connecting component; 205. Support component;

[0056] 300. Slotted plate structure; 301. Slotted plate element; 302. Second connecting element;

[0057] 400. Support structure; 401. Support element; 402. Plug-in element; 403. Connecting slot element. Detailed Implementation

[0058] 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.

[0059] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0060] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, but this is not intended to limit the present invention.

[0061] Example 1

[0062] This embodiment relates to the plug-in structure of this utility model.

[0063] An illustrative embodiment of this utility model, such as Figures 1-2 As shown, a plug-in structure 100 includes a plug-in groove element 101, a first compression elastic element 102, and a second compression elastic element 103. The first compression elastic element 102 is disposed at the bottom of the inner side of the plug-in groove element 101; the second compression elastic element 103 is disposed at the top of the inner side of the plug-in groove element 101.

[0064] When the bracket structure is inserted into the insertion slot element 101, both the first compression elastic element 102 and the second compression elastic element 103 deform to enable the bracket structure to make a damped insertion connection with the insertion slot element 101.

[0065] In this invention, the plug-in slot element 101 can be formed by a single structure. For example, the plug-in slot element 101 is formed on the edge of a tabletop / support plate with a certain thickness, and the plug-in slot element 101 only penetrates the front side (or any one of the rear side, left side, or right side) of the tabletop / support plate, but does not penetrate the top and bottom sides of the tabletop / support plate.

[0066] In this invention, the plug-in slot element 101 can be formed by two structures. For example, a slot is formed on the edge of a seat plate / support plate with a certain thickness, the slot is provided through the front and bottom sides (or the rear and bottom sides, the left and bottom sides, the right and bottom sides) of the seat plate / support plate, and a base plate (such as a fixed connection by bolts) is detachably installed at the bottom of the slot to close the bottom of the slot and form the plug-in slot element 101.

[0067] In this invention, the plug-in slot element 101 can be formed by three, four, or five structures. Taking a plug-in slot element 101 formed by five structures as an example, the five structures are a top side plate, a bottom side plate, a rear side plate, a left side plate, and a right side plate. The five side plates are detachably connected to each other (e.g., by plugging in, bolting, etc.) to form the plug-in slot element 101. By replacing side plates of different specifications, the length, height, and depth of the plug-in slot element 101 can be adjusted to meet different needs.

[0068] In this invention, the plug-in slot element 101 includes, but is not limited to, a slot.

[0069] The first compression elastic element 102 is configured to substantially cover the bottom wall of the inner side of the insertion slot element 101. That is, the length of the first compression elastic element 102 is equal to the length of the insertion slot element 101, and the width of the first compression elastic element 102 is equal to the depth of the insertion slot element 101.

[0070] The connection method between the first compression elastic element 102 and the insertion slot element 101 includes bonding, or a similar bonding method, which can effectively fix the first compression elastic element 102 to the insertion slot element 101.

[0071] In some embodiments, the first compression elastic element 102 includes, but is not limited to, a felt pad, or a material that is similar to a felt pad and rebounds after compression, which can provide a certain resistance to increase the movement resistance of the support structure and prevent the support structure from moving too easily.

[0072] The second compression elastic element 103 is disposed to substantially cover the inner top wall of the insertion slot element 101. That is, the length of the second compression elastic element 103 is equal to the length of the insertion slot element 101, and the width of the second compression elastic element 103 is equal to the depth of the insertion slot element 101.

[0073] The connection method between the second compression elastic element 103 and the insertion slot element 101 includes bonding, or a similar bonding method, which can effectively fix the second compression elastic element 103 to the insertion slot element 101.

[0074] Generally, there is a gap between the second compression elastic element 103 and the first compression elastic element 102. That is, the second compression elastic element 103 and the first compression elastic element 102 do not make close contact.

[0075] In some embodiments, the second compression elastic element 103 includes, but is not limited to, a felt pad, or a material that is similar to a felt pad and rebounds after compression, which can provide a certain resistance to increase the movement resistance of the support structure and prevent the support structure from moving too easily.

[0076] Furthermore, the plug-in structure 100 also includes at least one screw hole element 104. The screw hole element 104 is disposed through the bottom of the plug-in slot element 101 to allow the threaded locking structure to abut against the article, thereby improving the connection stability between the support structure and the plug-in slot element 101.

[0077] In some embodiments, there are multiple screw hole elements 104. The multiple screw hole elements 104 are spaced apart along the length direction of the insertion slot element 101.

[0078] The screw hole elements 104 can be arranged at equal intervals or at non-equal intervals, depending on the actual needs.

[0079] In some of these embodiments, the screw hole element 104 includes, but is not limited to, a threaded hole.

[0080] Furthermore, the insertion / removal structure 100 also includes at least one through-hole element. The through-hole element passes through the first compression elastic element 102 and communicates with the corresponding screw hole element 104.

[0081] In some embodiments, there are multiple through-hole elements. The multiple through-hole elements are spaced apart along the length direction of the first compressive elastic element 102.

[0082] Several through-hole elements can be arranged at equal intervals or at non-equal intervals, depending on actual needs.

[0083] The number of through-hole elements matches the number of screw hole elements 104. Generally, the number of through-hole elements is equal to the number of screw hole elements 104.

[0084] In some of these embodiments, the through-hole element includes, but is not limited to, through holes, through slots, etc.

[0085] Furthermore, the plug-in structure 100 also includes at least one screw element 105. The screw element 105 is threadedly connected to a corresponding screw hole element 104 and is used for reciprocating motion in the vertical direction to abut against or move away from the support structure.

[0086] In some embodiments, there are multiple screw elements 105. The multiple screw elements 105 are spaced apart along the length direction of the insertion / removal slot element 101.

[0087] The screw elements 105 can be arranged at equal intervals or at non-equal intervals, depending on the actual needs.

[0088] The number of screw elements 105 matches the number of screw hole elements 104. Generally, the number of screw elements 105 is equal to the number of screw hole elements 104.

[0089] The screw element 105 and the screw hole element 104 can be configured separately or not. These configuration methods are common techniques in the field and will not be elaborated further here.

[0090] Furthermore, the plug-in structure 100 also includes at least one nut element 106. The nut element 106 is disposed at the bottom of the corresponding screw hole element 104 and is threadedly connected to the corresponding screw element 105 for engaging with the screw element 105.

[0091] Nut element 106 is formed at the bottom of insertion slot element 101. Generally, nut element 106 and insertion slot element 101 do not move relative to each other. For example, nut element 106 and insertion slot element 101 are fixedly connected, such as by welding.

[0092] In some embodiments, there are multiple nut elements 106. The multiple nut elements 106 are spaced apart along the length direction of the insertion slot element 101.

[0093] The various nut components 106 can be arranged at equal intervals or at non-equal intervals, depending on the actual needs.

[0094] The number of nut elements 106 matches the number of screw hole elements 104 (screw elements 105). Generally, the number of nut elements 106 is equal to the number of screw hole elements 104 (screw elements 105).

[0095] In some of these embodiments, the nut element 106 includes, but is not limited to, a nut.

[0096] Furthermore, the plug-in structure 100 also includes at least one operating element 107. The operating element 107 is disposed at the bottom end of the corresponding screw element 105 and is used to assist the screw element 105 in rotation.

[0097] The operating element 107 is formed at the bottom end of the screw element 105. Generally, the operating element 107 and the screw element 105 can be integrally formed, or they can be connected by a plug-in method.

[0098] The number of operating elements 107 matches the number of screw elements 105. Generally, the number of operating elements 107 is equal to the number of screw elements 105.

[0099] Generally, the maximum outer diameter of the operating element 107 is greater than the outer diameter of the screw element 105.

[0100] In some embodiments, the operating element 107 is circumferentially patterned at its maximum outer diameter position to increase friction between the user and the operating element 107.

[0101] In some of these embodiments, the operating element 107 includes, but is not limited to, an operating cap.

[0102] The technical effects of this utility model are as follows:

[0103] 1) Quick insertion and removal are achieved by using plug-in slot components. The operation is simple and convenient, and can be completed without complicated steps, which greatly improves efficiency.

[0104] 2) By utilizing the cooperation of the first compression elastic element and the second compression elastic element, the bracket structure can have a relatively comfortable damping force when inserted into the insertion slot element, and there is no gap or loosening phenomenon.

[0105] Example 2

[0106] This embodiment relates to the desktop stand of this utility model.

[0107] An illustrative embodiment of this utility model, such as Figures 3-4 As shown, a desktop support includes at least one plug-in structure 100 as described in Embodiment 1, a desktop structure 200, and at least one slotted plate structure 300. The slotted plate structure 300 is disposed at the bottom of the desktop structure 200, and the plug-in structure 100 is formed between the slotted plate structure 300 and the desktop structure 200.

[0108] like Figure 5 As shown, the tabletop structure 200 includes a tabletop element 201, at least one positioning groove element 202, at least one mounting groove element 203, at least one first connecting element 204, and several supporting elements 205. The positioning groove element 202 is located at the bottom edge of the tabletop element 201 and forms a plug-in groove element 101 with the slotted plate structure 300. The mounting groove element 203 is located on the side of the corresponding positioning groove element 202 and abuts against the corresponding slotted plate structure 300 to position the slotted plate structure 300. The first connecting element 204 is located on the corresponding mounting groove element 203 and is detachably connected to the corresponding slotted plate structure 300 to fix the slotted plate structure 300 to the bottom of the tabletop element 201. Several supporting elements 205 are distributed on the bottom of the tabletop element 201 to support the tabletop element 201.

[0109] In this invention, the tabletop element 201 has a roughly rectangular cross-section, with rounded corners at its four corners.

[0110] In this utility model, the tabletop element 201 includes, but is not limited to, a tabletop.

[0111] The positioning groove element 202 is formed at the edge of the tabletop element 201. Generally, it can be achieved by machining methods (such as cutting, grooving, stamping), which will not be described in detail here.

[0112] In some embodiments, there are multiple positioning groove elements 202. The multiple positioning groove elements 202 are arranged along the length direction and / or width direction of the tabletop element 201.

[0113] For example, there are three positioning groove elements 202. One positioning groove element 202 is located on the front side of the tabletop element 201, one positioning groove element 202 is located on the left side of the tabletop element 201, and one positioning groove element 202 is located on the right side of the tabletop element 201.

[0114] For example, there are several positioning groove elements 202. Several positioning groove elements 202 are arranged at intervals along the length direction of the tabletop element 201.

[0115] When there are multiple positioning groove elements 202, the specifications (length, height, depth) of the multiple positioning groove elements 202 can be the same or different, so as to meet different usage requirements.

[0116] In some of these embodiments, the positioning groove element 202 includes, but is not limited to, a positioning groove.

[0117] In this invention, the positioning groove element 202 is part of the insertion and removal groove element 101. Specifically, after the bottom of the positioning groove element 202 is closed by the groove plate structure 300, the positioning groove element 202 becomes the insertion and removal groove element 101.

[0118] Furthermore, a second compression elastic element 103 is disposed on the top wall of the positioning groove element 202. That is, it is placed in the positioning groove element 202 by bonding or a similar method as described in Embodiment 1.

[0119] In this invention, the second compression elastic element 103 can be replaced after it is damaged or loses its compression resilience.

[0120] Mounting groove element 203 is formed on the side of positioning groove element 202, including any one or several sides of the rear, left, and right sides of positioning groove element 202. That is, the cross-section of mounting groove element 203 is rectangular, L-shaped, frame-shaped, etc.

[0121] Generally, the mounting groove element 203 and the positioning groove element 202 form a stepped structure. That is, the depth of the mounting groove element 203 is less than the depth of the positioning groove element 202.

[0122] The number of mounting slot elements 203 matches the number of positioning slot elements 202. Generally, the number of mounting slot elements 203 is equal to the number of positioning slot elements 202. That is, there is a one-to-one correspondence between the mounting slot elements 203 and the positioning slot elements 202.

[0123] In some of these embodiments, the mounting slot element 203 includes, but is not limited to, a mounting slot.

[0124] The first connecting element 204 is formed in the mounting groove element 203. Generally, it can be achieved by machining methods (such as punching, grooving), which will not be described in detail here.

[0125] The number of first connecting elements 204 matches the number of mounting slot elements 203. Generally, the number of first connecting elements 204 is an integer multiple of the number of mounting slot elements 203. That is, each mounting slot element 203 is provided with at least one first connecting element 204.

[0126] When each mounting slot element 203 is provided with a plurality of first connecting elements 204, the plurality of first connecting elements 204 are spaced apart along the length direction and / or width direction of the mounting slot element 203.

[0127] In some of these embodiments, the first connecting element 204 includes, but is not limited to, threaded holes, connecting holes, connecting grooves, etc.

[0128] Several support elements 205 are symmetrically arranged on the left and right sides of the tabletop element 201 with the tabletop element 201 as the center.

[0129] The support element 205 and the tabletop element 201 can be fixed together by bolts.

[0130] In some of these embodiments, the support element 205 includes, but is not limited to, a support plate, a support leg, etc.

[0131] like Figure 6 As shown, the slotted plate structure 300 includes a slotted plate element 301 and at least one second connecting element 302. The slotted plate element 301 is disposed at the bottom of the tabletop structure 200 and forms a plug-in slot element 101 with the bottom of the tabletop structure 200. The second connecting element 302 is disposed on the slotted plate element 301 and is detachably connected to the tabletop structure 200, used to fix the slotted plate element 301 to the bottom of the tabletop structure 200.

[0132] Specifically, the slot plate element 301 is disposed at the bottom of the tabletop element 201 and corresponds to the mounting slot element 203, and forms a plug-in slot element 101 with the positioning slot element 202; the second connecting element 302 is detachably connected to the corresponding first connecting element 204 to fix the slot plate element 301 to the bottom of the tabletop element 201.

[0133] A portion of the slot plate element 301 abuts against the mounting slot element 203, and another portion of the slot plate element 301 cooperates with the positioning slot element 202 to form the insertion slot element 101.

[0134] In this invention, the slot plate element 301 is part of the insertion and removal slot element 101. Specifically, after the bottom of the positioning slot element 202 is closed by the slot plate element 301, the positioning slot element 202 and the slot plate element 301 together form the insertion and removal slot element 101.

[0135] Furthermore, the first compression elastic element 102 is disposed on the top wall of the groove plate element 301. That is, it is placed in the groove plate element 301 by bonding or similar means as described in Embodiment 1.

[0136] In this invention, the first compression elastic element 102 can be replaced after it is damaged or loses its compression resilience.

[0137] In addition, the screw hole element 104 is disposed through the slot plate element 301, and the nut element 106 is disposed at the bottom of the slot plate element 301.

[0138] In this invention, the material of the slot plate element 301 and the material of the table plate element 201 can be the same or different.

[0139] In this invention, the slotted plate element 301 does not protrude from the tabletop element 201. That is, the bottom surface of the slotted plate element 301 is coplanar with the bottom surface of the tabletop element 201, and the side surface of the slotted plate element 301 is coplanar with the edge of the tabletop element 201.

[0140] In some of these embodiments, the slot element 301 includes, but is not limited to, a slot.

[0141] The second connecting element 302 is formed on the slotted plate element 301. Generally, it can be achieved by machining methods (such as punching, slotting), which will not be described in detail here.

[0142] In this invention, the second connecting element 302 is disposed through the slot plate element 301.

[0143] In some embodiments, there are multiple second connecting elements 302. The multiple second connecting elements 302 are spaced apart along the length and / or width direction of the slot plate element 301.

[0144] The second connecting element 302 and the first connecting element 204 are detachably connected by a bolt group.

[0145] In some of these embodiments, the second connecting element 302 includes, but is not limited to, threaded holes, connecting holes, connecting grooves, etc.

[0146] Furthermore, the desktop stand also includes at least one support structure 400. The support structure 400 is removably plugged into the plug-in structure 100.

[0147] In this utility model, the bracket structure 400 includes, but is not limited to, a water cup holder, a watch holder, a mobile phone / tablet holder, an earphone holder, a laptop holder, etc.

[0148] like Figure 7 As shown, the support structure 400 includes a support element 401 and a plug-in element 402. The support element 401 is used to support an article; the plug-in element 402 is disposed on the side of the support element 401 and is removably plugged into the plug-in structure 100.

[0149] Specifically, the plug-in element 402 is removably plugged into the plug-in slot element 101, and is dampedly engaged with the first compression elastic element 102 and the second compression elastic element 103 respectively.

[0150] In this invention, the support element 401 can be any form of support, including a cup holder, a damping pivot support, a hanging bracket, etc. This is a common technique in the field and will not be elaborated further here.

[0151] The plug element 402 is formed on the side of the support element 401. Generally, the plug element 402 and the support element 401 are integrally formed.

[0152] In this invention, the plug-in element 402 is generally in the shape of a long strip.

[0153] In some embodiments, the plug-in element 402 includes, but is not limited to, plug-in rods, plug-in plates, etc.

[0154] Furthermore, the support structure 400 also includes a connecting groove element 403. The connecting groove element 403 is disposed through the plug-in element 402 and is detachably connected to the plug-in structure 100.

[0155] Specifically, the connecting groove element 403 is detachably connected to the screw element 105.

[0156] The connecting groove element 403 is formed on the plug element 402. Generally, it is achieved by machining methods (such as machining), which will not be described in detail here.

[0157] In this invention, the connecting groove element 403 is oval in shape. This shape allows it to engage with the screw element 105 at any position.

[0158] In some of these embodiments, the connecting groove element 403 includes, but is not limited to, a connecting groove.

[0159] The method of using this utility model is as follows:

[0160] Insert the plug-in element 402 into the plug-in slot element 101, and use the cooperation of the first compression elastic element 102 and the second compression elastic element 103 to achieve the damped insertion cooperation between the plug-in element 402 and the plug-in slot element 101.

[0161] For some heavier bracket components 401 (such as laptop stands), the bracket component 401 can be fixed secondary by using the screw component 105 and the connecting groove component 403.

[0162] The technical effects of this embodiment are basically the same as those of Embodiment 1, and will not be repeated here.

[0163] The above description is only a preferred embodiment of the present utility model and does not limit the implementation method and protection scope of the present utility model. Those skilled in the art should realize that all solutions obtained by equivalent substitutions and obvious changes made based on the description and illustrations of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A plug-in structure, characterized in that, include: Insertion / removal slot components; A first compression elastic element is disposed at the bottom of the inner side of the insertion slot element; The second compression elastic element is disposed on the top of the inner side of the insertion slot element; When the support structure is inserted into the insertion slot element, both the first compression elastic element and the second compression elastic element deform to enable a damped insertion and removal connection between the support structure and the insertion slot element.

2. The plug-in / plug-out structure according to claim 1, characterized in that, Also includes: At least one screw hole element is provided, which extends through the bottom of the insertion slot element, for making the threaded locking structure abut against the article to improve the connection stability between the support structure and the insertion slot element.

3. The plug-in / plug-out structure according to claim 2, characterized in that, Also includes: At least one screw element is threadedly connected to a corresponding screw hole element for reciprocating motion in the vertical direction to abut against or move away from the support structure.

4. The plug-in / plug-out structure according to claim 3, characterized in that, Also includes: At least one nut element is disposed at the bottom of the corresponding screw hole element and is threadedly connected to the corresponding screw element for cooperating with the screw element; and / or At least one operating element is disposed at the bottom end of the corresponding screw element to assist the screw element in rotation.

5. A desktop stand, characterized in that, include: At least one plug-in structure as described in any one of claims 1 to 4.

6. The desktop stand according to claim 5, characterized in that, Also includes: Tabletop structure; At least one slotted plate structure is disposed at the bottom of the tabletop structure, and the slotted plate structure and the tabletop structure form the plug-in structure.

7. The desktop stand according to claim 6, characterized in that, The tabletop structure includes: Tabletop components, At least one positioning groove element is provided at the bottom edge of the tabletop element for forming the plug-in groove element with the groove structure; At least one mounting groove element is disposed on the side of the corresponding positioning groove element and abuts against the corresponding groove plate structure for positioning the groove plate structure; At least one first connecting element is disposed on the corresponding mounting groove element and detachably connected to the corresponding groove plate structure, for fixing the groove plate structure to the bottom of the tabletop element; A plurality of support elements are distributed at the bottom of the tabletop element to support the tabletop element; and / or The slot plate structure includes: A slotted plate element is disposed at the bottom of the tabletop structure and forms the plug-in slot element with the bottom of the tabletop structure; At least one second connecting element is disposed on the groove plate element and detachably connected to the tabletop structure, for fixing the groove plate element to the bottom of the tabletop structure.

8. The desktop stand according to any one of claims 6 to 7, characterized in that, Also includes: At least one support structure is provided, wherein the support structure is removably pluggable connected to the pluggable structure.

9. The desktop stand according to claim 8, characterized in that, The support structure includes: Support components used to support items; A plug-in element is disposed on the side of the support element and is removably plugged into the plug-in structure.

10. The desktop stand according to claim 9, characterized in that, The support structure also includes: A connecting groove element is provided through the plug-in element and is detachably connected to the plug-in structure.

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