Telescopic desktop assembly

Abstract

The utility model discloses a telescopic table top assembly which comprises a foldable connecting piece and a plurality of telescopic rod assemblies, and the connecting piece is used for sequentially connecting the telescopic rod assemblies. The folding table has the advantages that the table top can be folded and stored, the telescopic adjusting function can be achieved, the requirements under different use scenes are met, and the adaptability and use convenience of the table top are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of table, especially a telescopic desktop assembly. BACKGROUND

[0002] With the diversification of modern social lifestyle and the popularity of outdoor activities, portable furniture gradually wins the favor of consumers, especially in the scenes of camping, picnic, travel, etc., the folding table that is light and easy to store becomes a common choice, the traditional desktop structure usually adopts fixed design, that is, the desktop is a one-piece structure, although it has certain stability, but there is certain limitation in space utilization and portability.

[0003] The Chinese utility model patent application with the authorized announcement number CN216627776U discloses an end fixing structure of a rollable desktop, comprising a plurality of strip-shaped plates and at least two elastic ropes, the elastic ropes are used to connect the strip-shaped plates in sequence, both ends of the strip-shaped plates are provided with cooperating pieces, the elastic ropes pass through the cooperating pieces, the cooperating pieces are provided with convex parts and concave parts, the convex part of the adjacent cooperating piece is placed on the concave part of the other cooperating piece to realize the length direction limiting of the strip-shaped plate, this design makes the desktop foldable for storage and carrying, but the desktop size is fixed after unfolding, the size of the desktop cannot be adjusted according to the actual needs of the user, and the flexibility of use is limited. UTILITY MODEL CONTENT

[0004] The technical problem to be solved by the utility model is to provide a telescopic desktop assembly that can not only be folded and stored, but also has telescopic adjustment function.

[0005] The utility model adopts the technical scheme that a telescopic desktop assembly comprises a foldable connecting piece and a plurality of telescopic rod assemblies, the connecting piece is used to connect the plurality of telescopic rod assemblies in sequence.

[0006] Further, the telescopic rod assembly comprises a first long pipe and at least one second long pipe, the second long pipe is inserted into the inside of the first long pipe and can slide relative to the first long pipe, a anti-dropping mechanism is arranged between the first long pipe and the second long pipe, and the anti-dropping mechanism is used to prevent the second long pipe from coming out of the first long pipe.

[0007] Further, the shapes of the first long pipe and the second long pipe are circular pipes, square pipes or elliptical pipes.

[0008] Further, the anti-extraction mechanism comprises a notch arranged at one end of the first long pipe and a limiting sleeve fixed at the port of the second long pipe, the limiting sleeve is located in the first long pipe, the outer diameter of the limiting sleeve is larger than the outer diameter of the second long pipe, when the second long pipe is pulled out in the direction away from the first long pipe, the limiting sleeve abuts against the notch to prevent the second long pipe from being pulled out of the first long pipe.

[0009] Further, the number of the second long pipes is one.

[0010] Further, the number of the second long pipes is two, the two second long pipes are respectively inserted from two ends of the first long pipe, the end of the second long pipe inserted into one end of the first long pipe is fixedly provided with the limiting sleeve, and the two ends of the first long pipe are respectively provided with the notch.

[0011] Further, the anti-extraction mechanism comprises a limiting stop ring sleeved on the port of the first long pipe and a limiting sleeve fixed at the port of the second long pipe, the limiting sleeve is located in the first long pipe, the outer diameter of the limiting sleeve is larger than the outer diameter of the second long pipe, the inner diameter of the limiting stop ring is larger than the outer diameter of the second long pipe and smaller than the outer diameter of the limiting sleeve, when the second long pipe is pulled out in the direction away from the first long pipe, the limiting sleeve abuts against the limiting stop ring to prevent the second long pipe from being pulled out of the first long pipe.

[0012] Further, the connecting piece is a soft rubber sleeve or a hinge.

[0013] Further, a plurality of slots are arranged on the soft rubber sleeve, and the ports of the telescopic rod assemblies are inserted into the slots one by one.

[0014] Further, the connecting piece is arranged at two ends of the telescopic rod assembly.

[0015] Compared with the prior art, the advantages of the utility model are that the telescopic rod assembly can be stretched on one side or two sides, the user can flexibly adjust the size of the desktop according to the demand, and the flexibility and adaptability of use are improved; the foldable connecting piece allows the desktop to be rolled up, and the user can conveniently carry and store; the first long pipe and the second long pipe of the telescopic rod assembly can adopt different shapes such as a circular pipe and a square pipe, which not only increases the diversity of products, but also makes it adapt to different strength and aesthetic requirements. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0017] Figure 2 It is a schematic view of the telescopic rod assembly of the utility model;

[0018] Figure 3It is the schematic view of the second long tube of the utility model;

[0019] Figure 4 It is the schematic view of the soft rubber sleeve of the utility model;

[0020] Figure 5 It is the schematic view of the utility model in Figure 2 The enlarged view of A in the utility model is shown in the figure.

[0021] Figure 6 It is the schematic view of the utility model in use state. Specific implementation

[0022] The utility model will be further described in detail in combination with the drawings.

[0023] As Figures 1-6 shown, a telescopic desktop assembly includes a connecting piece and a plurality of telescopic rod assemblies 2, the connecting piece is a soft rubber sleeve 1, a plurality of slot holes 11 are arranged on the soft rubber sleeve 1, the ports of the telescopic rod assemblies 2 are inserted into the slot holes 11 one by one, the soft rubber sleeve 1 is used to sequentially connect the plurality of telescopic rod assemblies 2 and the soft rubber sleeve 1 is arranged at both ends of the telescopic rod assemblies 2, the telescopic rod assembly 2 includes a first long tube 21 and a second long tube 22, the second long tube 22 is inserted into the inside of the first long tube 21 and the two can slide relative to each other, the desktop is lengthened by pulling the second long tube 22, the use area of the desktop is increased, the shapes of the first long tube 21 and the second long tube 22 are circular tubes or square tubes or other special-shaped tubes, the design is changed according to market demand, a anti-disengagement mechanism is arranged in the telescopic rod assembly 2, the anti-disengagement mechanism includes a notch 31 arranged at one end of the first long tube 21 and a limiting sleeve 32 fixed at the port of the second long tube 22, the limiting sleeve 32 is located in the first long tube 21, the outer diameter of the limiting sleeve 32 is greater than the outer diameter of the second long tube 22, when the second long tube 22 is pulled out in the direction away from the first long tube 21, the limiting sleeve 32 abuts against the notch 31 to prevent the second long tube 22 from disengaging from the first long tube 21, the present embodiment can be matched with any table support 4 to form a complete table, and the present embodiment can be more firmly installed by using existing parts such as buckles during mutual cooperation with the table support 4.

[0024] In addition to the structure shown in the drawings, the telescopic rod assembly 2 includes a first long tube 21 and two second long tubes 22, the two second long tubes 22 are respectively inserted from both ends of the first long tube 21, the end of the second long tube 22 inserted into one end of the first long tube 21 is fixedly provided with a limiting sleeve 32, and both ends of the first long tube 21 are respectively provided with notches 31.

[0025] The notch 31 arranged at one end of the first long tube 21 in the anti-disengagement mechanism can be replaced by a limiting ring sleeved on the port of the first long tube 21, the inner diameter of the limiting ring is greater than the outer diameter of the second long tube 21 and smaller than the outer diameter of the limiting sleeve 32, when the second long tube 22 is pulled out in the direction away from the first long tube 21, the limiting sleeve 32 abuts against the limiting ring to prevent the second long tube 22 from disengaging from the first long tube 21.

[0026] The connecting pieces can also be hinged pieces, and the telescopic rod assembly 2 is sequentially connected through the hinged pieces.

[0027] The protection scope of the utility model includes but is not limited to the above implementation, the protection scope of the utility model is subject to the claims, any replacement, deformation, improvement of the technical personnel in the art to the present technology is easily thought of and falls into the protection scope of the utility model.

Claims

1. A scalable desktop component, characterized in that, It includes a foldable connector and several telescopic rod assemblies, the connector being used to sequentially connect several of the telescopic rod assemblies.

2. The scalable desktop component as described in claim 1, characterized in that, The telescopic rod assembly includes a first long tube and at least a second long tube, the second long tube being inserted into the interior of the first long tube and the two being able to slide relative to each other, and an anti-detachment mechanism being provided between the first long tube and the second long tube, the anti-detachment mechanism being used to prevent the second long tube from detaching from the first long tube.

3. A scalable desktop component as described in claim 2, characterized in that, The first and second long tubes are in the shape of a circular tube, a square tube, or an elliptical tube.

4. A scalable desktop component as described in claim 2, characterized in that, The anti-detachment mechanism includes a notch at one end of the first long tube and a limiting sleeve fixed at the port of the second long tube. The limiting sleeve is located inside the first long tube, and the outer diameter of the limiting sleeve is larger than the outer diameter of the second long tube. When the second long tube is pulled out in a direction away from the first long tube, the limiting sleeve abuts against the notch to prevent the second long tube from detaching from the first long tube.

5. A scalable desktop component as described in claim 4, characterized in that, The number of the second long tube is one.

6. A scalable desktop component as described in claim 4, characterized in that, There are two second long tubes, which are inserted into the first long tube from both ends respectively. The limiting sleeve is fixedly installed at the end of the second long tube inserted into the first long tube, and the first long tube has a notch at both ends respectively.

7. A scalable desktop component as described in claim 2, characterized in that, The anti-detachment mechanism includes a limiting ring sleeved on the end of the first long tube and a limiting sleeve fixed on the end of the second long tube. The limiting sleeve is located inside the first long tube. The outer diameter of the limiting sleeve is larger than the outer diameter of the second long tube. The inner diameter of the limiting ring is larger than the outer diameter of the second long tube and smaller than the outer diameter of the limiting sleeve. When the second long tube is pulled away from the first long tube, the limiting sleeve abuts against the limiting ring to prevent the second long tube from detaching from the first long tube.

8. A scalable desktop component as described in claim 1, characterized in that, The connector is a soft rubber sleeve or a hinge.

9. A scalable desktop component as described in claim 8, characterized in that, The soft rubber sleeve has several slots, and the ports of the telescopic rod assembly are inserted into the slots one by one.

10. A scalable desktop component as described in claim 1, characterized in that, The connectors are located at both ends of the telescopic rod assembly.

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