Desk leg connecting structure and desk

Abstract

The utility model relates to a desk leg connecting structure and desk, wherein the desk leg connecting structure comprises an adjusting leg and a desk leg, the desk leg is provided with a first connecting hole and a second connecting hole, the first connecting hole is provided with a connecting piece in a penetrating manner, the connecting piece is used for connecting the adjusting leg and the desk leg, the second connecting hole is in threaded connection with an adjusting key, and the adjusting key is connected with the adjusting leg. And the adjusting key is used for adjusting the height of the adjusting foot. The utility model has the beneficial effects of convenient adjustment and simple processing mode.

Description

Technical Field

[0001] The utility model relates to the technical field of desks, in particular to a desk leg connection structure and a desk. Background Art

[0002] In traditional desk designs, the height of the desk legs is usually fixed, which limits the applicability and comfort of the desk to a certain extent. Different students may need desks of different heights to maintain a good learning posture and reduce physical fatigue due to factors such as height and sitting habits. In addition, the classroom environment may also require the desk to be able to adjust its height to adapt to different teaching activities due to space limitations or special needs. In the prior art, it is generally necessary to weld screws on the adjustment keys and process threaded holes on the adjustment feet. The processing process is complicated and the adjustment is also difficult. Utility Model Content

[0003] The utility model aims to provide a desk foot connection structure and a desk which are convenient to adjust and simple to process.

[0004] A desk leg connection structure includes an adjusting foot and a table leg, wherein the table leg is provided with a first connecting hole and a second connecting hole, the first connecting hole is penetrated by a connecting piece, the connecting piece is used to connect the adjusting foot and the table leg, and the second connecting hole is threadedly connected with an adjusting key, the adjusting key is used to adjust the height of the adjusting foot.

[0005] In the above scheme, the adjusting foot and the table leg are connected by threading the connecting piece with the first connecting hole, so that there is no need to weld screws on the adjusting key, and there is no need to process threaded holes on the adjusting foot. The adjusting foot and the table leg are connected by screws, which simplifies the processing process. The adjusting key is threadedly connected to the second connecting hole of the table leg. The height of the adjusting key can be changed by rotating the adjusting key, and then the height of the adjusting foot can be adjusted, which makes adjustment simpler and easier.

[0006] Furthermore, the connecting member includes a first connecting portion and a second connecting portion, the first connecting portion is conical, and the second connecting portion is cylindrical.

[0007] In the above scheme, the cylindrical second connecting portion is provided with threads for threaded connection with the first connecting hole, and the second connecting portion is conical and can abut against the end of the adjusting foot, thereby realizing the connection between the adjusting foot and the table leg.

[0008] Furthermore, the adjustment key includes a rotating portion and an adjusting portion, the adjusting portion is threadedly connected to the second connecting hole, and the rotating portion is serrated.

[0009] In the above scheme, the rotating part of the adjustment key is designed to be serrated, which increases the friction with the user's hand, allowing the user to hold and operate the adjustment key more firmly when rotating, thereby improving the controllability and accuracy during rotation. Such a design makes the process of adjusting the height of the desk legs easier and faster. The adjustment part of the adjustment key is threadedly connected to the second connecting hole. This connection method provides higher connection strength and stability. The threaded connection can ensure that the adjustment key is not easy to loosen during use, thereby ensuring the stability and safety of the desk leg connection structure.

[0010] Furthermore, the bottom of the adjusting foot is hollow.

[0011] In the above solution, the hollow design can effectively reduce the weight of the adjustable feet, making the entire desk lighter. This is undoubtedly a huge advantage for environments such as schools or homes where desks need to be frequently moved or adjusted, because it reduces the labor intensity of transportation and installation.

[0012] Furthermore, a connecting groove is provided on the table leg, and the end of the adjusting foot is inserted into the connecting groove.

[0013] In the above scheme, a tighter and more stable connection can be achieved by passing the end of the adjusting foot through the connecting groove on the table leg. The design of the connecting groove can ensure that the adjusting foot is accurately positioned during the installation process and reduce installation errors, thereby improving the stability and reliability of the entire desk structure. It can also coordinate the overall design of the table leg and the adjusting foot, making the entire desk leg connection structure look neater and more beautiful.

[0014] Furthermore, it also includes a support column, the support column is provided with a protruding structure, the adjusting foot is provided with a slot, and the protruding structure passes through the slot.

[0015] In the above scheme, the support column is vertically connected to the adjusting foot, and the design of the raised structure passing through the slot can ensure that the connection between the support column and the adjusting foot is more firm and reliable. Even when the desk is under a certain load, the stability of the connection can be maintained, preventing safety hazards caused by unstable connection.

[0016] A desk comprises the desk leg connection structure as described in any one of the above schemes.

[0017] The utility model provides a desk leg connection structure and a desk with the beneficial effects of convenient adjustment and simple processing. The adjusting foot and the table leg are connected by threading the connecting piece with the first connecting hole, so that there is no need to weld screws on the adjusting key, and there is no need to process threaded holes on the adjusting foot. The adjusting foot and the table leg are connected by screws, which simplifies the processing process. The adjusting key is threadedly connected to the second connecting hole of the table leg. The height of the adjusting key can be changed by rotating the adjusting key, and then the height of the adjusting foot can be adjusted, which makes the adjustment simpler and easier. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The figure is a schematic diagram of the connection structure of desk legs according to an embodiment.

[0019] Figure 2 The figure is a schematic diagram of the exploded structure of the desk legs according to an embodiment of the present invention.

[0020] Figure 3 Schematic diagram of the connector structure of an embodiment.

[0021] Figure 4 The figure is a schematic diagram of the adjustment key structure of an embodiment.

[0022] Figure 5 The figure is a schematic diagram of the table leg structure according to an embodiment.

[0023] Explanation of the accompanying drawings: 1. Adjustment foot; 11. Card slot; 2. Table leg; 21. First connecting hole; 22. Second connecting hole; 23. Connecting slot; 3. Connecting piece; 31. First connecting part; 32. Second connecting part; 4. Adjustment key; 41. Rotating part; 42. Adjustment part; 5. Support column; 51. Protruding structure. DETAILED DESCRIPTION

[0024] The following will further describe in detail a desk leg connection structure and a desk of the utility model in conjunction with specific embodiments and drawings.

[0025] like Figures 1 to 5As shown, in a preferred embodiment, a desk leg connection structure of the utility model includes an adjustment leg 1 and a table leg 2. The table leg 2 is provided with a first connection hole 21 and a second connection hole 22. The first connection hole 21 is penetrated by a connection piece 3, and the connection piece 3 is used to connect the adjustment leg 1 and the table leg 2. The second connection hole 22 is threadedly connected with an adjustment key 4, and the adjustment key 4 is used to adjust the height of the adjustment leg 1. The adjustment leg 1 and the table leg 2 are connected by the connection piece 3 being threadedly connected to the first connection hole 21, so that there is no need to weld screws on the adjustment key 4, and there is no need to process threaded holes on the adjustment foot 1. The adjustment foot 1 and the table leg 2 are connected by screws, which simplifies the processing process. The adjustment key 4 is threadedly connected to the second connection hole 22 of the table leg 2. The height of the adjustment key 4 can be changed by rotating the adjustment key 4, and then the height of the adjustment foot 1 can be adjusted, which makes the adjustment simpler and easier.

[0026] like Figures 1 to 3 As shown, in some embodiments, the connecting member 3 includes a first connecting portion 31 and a second connecting portion 32, the first connecting portion 31 is conical, and the second connecting portion 32 is cylindrical. The connecting member is a screw, and the cylindrical second connecting portion 32 is provided with a thread for threaded connection with the first connecting hole 21, while the second connecting portion 32 is conical and can abut against the end of the adjusting foot 1, thereby achieving the connection between the adjusting foot 1 and the table leg 2.

[0027] like Figures 1 to 4 As shown, in some embodiments, the adjustment key 4 includes a rotating portion 41 and an adjusting portion 42, the adjusting portion 42 is threadedly connected to the second connecting hole 22, and the rotating portion 41 is serrated. The rotating portion 41 of the adjustment key 4 is designed to be serrated, which increases the friction with the user's hand, so that the user can hold and operate the adjustment key 4 more firmly when rotating it, and improves the controllability and accuracy during rotation. Such a design makes the process of adjusting the height of the desk leg easier and faster. The adjustment portion 42 of the adjustment key 4 is threadedly connected to the second connecting hole 22. This connection method provides higher connection strength and stability. The threaded connection can ensure that the adjustment key 4 is not easy to loosen during use, ensuring the stability and safety of the desk leg connection structure.

[0028] like Figure 1 and Figure 2 As shown, in some embodiments, the bottom of the adjusting foot 1 is hollow. The hollow design can effectively reduce the weight of the adjusting foot 1, making the entire desk lighter. This is undoubtedly a huge advantage for environments such as schools or homes where the position of the desk needs to be frequently moved or adjusted, because it reduces the labor intensity of transportation and installation.

[0029] like Figure 1 and Figure 5As shown, in some embodiments, a connection groove 23 is provided on the table leg 2, and the end of the adjusting foot 1 is inserted into the connection groove 23. By inserting the end of the adjusting foot 1 into the connection groove 23 on the table leg 2, a tighter and more stable connection can be achieved. The design of the connection groove 23 can ensure that the adjusting foot 1 is accurately aligned during the installation process, reduce installation errors, thereby improving the stability and reliability of the entire desk structure, and can coordinate the overall design of the table leg 2 and the adjusting foot 1, so that the entire desk leg connection structure looks neater and more beautiful.

[0030] like Figure 1 and Figure 2 As shown, in some embodiments, a support column 5 is further included, on which a protruding structure 51 is provided, and on the adjusting foot 1 is provided a slot 11, through which the protruding structure 51 passes. The support column 5 is vertically connected to the adjusting foot 1, and the protruding structure 51 passes through the slot 11, so that the connection between the support column 5 and the adjusting foot 1 is more firm and reliable, and the stability of the connection can be maintained even when the desk is subjected to a certain load, thereby preventing safety hazards caused by unstable connection.

[0031] A desk comprises the desk leg connection structure as described in any one of the above embodiments.

[0032] The utility model discloses a desk leg connection structure and a desk working principle and process. An adjustment foot 1 and a desk leg 2 are connected by a connecting piece 3 being threadedly connected to a first connection hole 21. An adjustment key 4 is threadedly connected to a second connection hole 22 of the desk leg 2. The height of the adjustment key 4 can be changed by rotating the adjustment key 4, thereby adjusting the height of the adjustment foot 1, so that the height of the desk can be adjusted.

[0033] In the description of the present invention, it should be understood that terms such as "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0034] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0035] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] Although the utility model is described in conjunction with the above specific embodiments, it is obvious that those skilled in the art can make many substitutions, modifications and changes based on the above content. Therefore, all such substitutions, improvements and changes are included in the spirit and scope of the appended claims.

Claims

1. A desk leg connection structure, characterized in that: It includes an adjusting foot and a table leg, the table leg is provided with a first connecting hole and a second connecting hole, the first connecting hole is penetrated by a connecting piece, the connecting piece is used to connect the adjusting foot and the table leg, the second connecting hole is threadedly connected with an adjusting key, the adjusting key is used to adjust the height of the adjusting foot.

2. The desk leg connection structure according to claim 1, characterized in that: The connecting member includes a first connecting portion and a second connecting portion, the first connecting portion is conical, and the second connecting portion is cylindrical.

3. The desk leg connection structure according to claim 1, characterized in that: The adjusting key comprises a rotating part and an adjusting part, the adjusting part is threadedly connected to the second connecting hole, and the rotating part is sawtooth-shaped.

4. The desk leg connection structure according to claim 1, characterized in that: The bottom of the adjusting foot is hollow.

5. The desk leg connection structure according to claim 1, characterized in that: The table legs are provided with connection grooves, and the ends of the adjustment legs are inserted into the connection grooves.

6. The desk leg connection structure according to claim 1, characterized in that: It also includes a support column, the support column is provided with a protruding structure, the adjusting foot is provided with a slot, and the protruding structure passes through the slot.

7. A desk, characterized in that: It comprises the desk leg connection structure as described in any one of claims 1 to 6.

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