Connecting structure and hat and coat stand

Abstract

The utility model provides a connecting structure which comprises a screw, a first connecting piece and a second connecting piece, and when the first connecting piece is connected with the second connecting piece, one end, provided with threads, of the screw sequentially penetrates through the first connecting piece and the second connecting piece and penetrates out of the second connecting piece. One end of the screw penetrates through the second connecting piece and is in threaded connection with one side of the expansion piece; the diameter of the first connecting piece and the second connecting piece is larger than the width of the vertical groove. The hat and coat stand comprises a supporting pipe, a hook and the connecting structure, the hook is used for bearing the hat and coat and detachably connected with the connecting structure, the vertical groove is formed in the supporting pipe, and the connecting structure is detachably arranged in the vertical groove. According to the connecting structure and the hat and coat stand, through the arrangement of the first connecting piece and the second connecting piece, the screw head of the screw falls into the plate piece and the pipe piece which are provided with the vertical grooves and is far away from expansion pieces such as a hook, and therefore clothes cannot be damaged or hooked by the screw head of the screw.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture, in particular to a connecting structure and a clothes rack. Background Art

[0002] With the development of e-commerce and the popularity of online shopping, the number of coat racks purchased by consumers is increasing. In order to adapt to the needs of modern logistics, the design of coat racks tends to be easy to transport and pack. Most of the coat racks on the market currently adopt a design with detachable hooks to reduce the transportation volume and reduce the risk of damage. For example, the patent with document number CN202604440U discloses a coat rack, the hook of which is attached to the support tube by a single-sided screw, realizing the quick disassembly and installation of the hook. However, the use of a single-sided screw to connect the hook will cause the screw head to be exposed, which not only affects the overall appearance of the coat rack, but may also cause damage or hooking to the clothes during use. Utility Model Content

[0003] The embodiments of the present invention provide a connection structure and a clothes rack to solve the problems in the prior art that the connection between the hook and the support tube is not aesthetically pleasing and the bolts may damage or snag the clothes.

[0004] To achieve the above objectives, the present invention adopts the following technical solutions: a connecting structure for connecting an expansion member, the connecting structure can be fixedly mounted on a carrier having a vertical slot, the connecting structure comprising a screw, a first connecting member, and a second connecting member. When the first connecting member is connected to the second connecting member, one end of the screw having a thread passes through the first connecting member and the second connecting member in sequence and out of the second connecting member, and one end of the screw passes through the second connecting member and is threadedly connected to one side of the expansion member;

[0005] The diameters of the first connecting member and the second connecting member are greater than the width of the vertical slot;

[0006] When the first connecting member and the second connecting member are mounted on the screw, a clamping groove is formed between the first connecting member and the second connecting member.

[0007] Furthermore, a first conical platform is formed at one end of the first connecting member close to the second connecting member, and the central axis of the first conical platform coincides with the central axis of the first connecting member.

[0008] Furthermore, a second conical platform is formed at one end of the second connecting member close to the first connecting member, and the central axis of the second conical platform coincides with the central axis of the second connecting member.

[0009] Furthermore, a plurality of first fan-shaped grooves are formed on the side surface of the first conical platform and around the axis of the first conical platform.

[0010] Furthermore, a plurality of second fan-shaped grooves are formed on the side surface of the second conical platform and around the axis of the second conical platform.

[0011] A coat rack comprises a support tube, a hook and the aforementioned connecting structure. The hook is used to carry coats and hats and is detachably connected to the aforementioned connecting structure. A vertical slot is provided on the support tube and the aforementioned connecting structure is detachably arranged in the vertical slot.

[0012] Furthermore, the support tube is provided with an insertion hole which is arranged above the vertical slot and communicates with the vertical slot, and the width of the insertion hole is greater than the diameter of the first connecting member.

[0013] Furthermore, a connecting groove matching the structural shape of the outer wall of the hook is formed on one end of the second connecting member close to the hook.

[0014] The beneficial effects of the utility model are:

[0015] The connection structure and clothes rack provided by the utility model, through the provision of the first connecting member and the second connecting member, allow the screw head of the screw to fall into the plate or pipe with the vertical groove and stay away from the extension members such as the hook, so that the screw head of the screw will not damage or hook the clothes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional diagram of the connection structure;

[0017] Figure 2 The exploded diagram of the connection structure;

[0018] Figure 3 is a schematic structural diagram of the second cone-shaped platform;

[0019] Figure 4 Schematic diagram of the structure of the coat rack;

[0020] Figure 5 This is a front cross-sectional view of the coat rack;

[0021] Figure 6 Schematic diagram of the support tube structure.

[0022] Description of reference numerals:

[0023] 1. Screw; 2. First connecting piece; 21. First conical platform; 22. First fan-shaped groove; 3. Second connecting piece; 31. Second conical platform; 32. Second fan-shaped groove; 4. Support tube; 41. Vertical groove; 42. Insertion hole; 5. Hook. DETAILED DESCRIPTION

[0024] The following describes the specific embodiments of the present application in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present application and are not intended to limit the present application.

[0025] like Figure 1-3 As shown, an embodiment of the present invention provides a connection structure for connecting an expansion piece. The connection structure can be fixedly mounted on a carrier such as a plate or a pipe with a vertical slot 41. The connection structure includes a screw 1, a first connection piece 2, and a second connection piece 3. When the first connection piece 2 is connected to the second connection piece 3, one end of the screw 1 with a thread passes through the first connection piece 2 and the second connection piece 3 in sequence and passes through the second connection piece 3. One end of the screw 1 passes through the second connection piece 3 and is threadedly connected to one side of the expansion piece (such as the hook 5 of the coat rack and the wine bottle bag of the wine rack).

[0026] The diameters of the first connecting member 2 and the second connecting member 3 are larger than the width of the vertical slot 41 (in order to make the connection structure more beautiful, in a specific embodiment, the outer diameter of the first connecting member 2 is larger than the outer diameter of the second connecting member 3);

[0027] When the first connecting member 2 and the second connecting member 3 are mounted on the screw 1 , a slot is formed between the first connecting member 2 and the second connecting member 3 .

[0028] Specifically, the first connecting member 2, the second connecting member 3 and the extension member are installed on the screw 1, the first connecting member 2 is inserted into the vertical groove 41, and the position of the first connecting member 2 is gradually moved until the vertical groove 41 is engaged with the card groove formed between the first connecting member 2 and the second connecting member 3. Under the action of the gravity of the first connecting member 2 and the second connecting member 3 themselves, the connecting assembly is installed in the vertical groove 41 and will not fall.

[0029] In order to form a groove when the first connecting member 2 and the second connecting member 3 abut against each other, in one embodiment of the present invention, a first conical platform 21 is formed on the end of the first connecting member 2 close to the second connecting member 3, and the central axis of the first conical platform 21 coincides with the central axis of the first connecting member 2; in another embodiment of the present invention, a second conical platform 31 is formed on the end of the second connecting member 3 close to the first connecting member 2, and the central axis of the second conical platform 31 coincides with the central axis of the second connecting member 3; it can be foreseen that when the first connecting member 2 close to the second connecting member 3 and the second conical platform 31 are respectively formed on the end of the second connecting member 2 close to the first connecting member 2, a groove can be formed when the first connecting member 2 and the second connecting member 3 abut against each other.

[0030] As an improved embodiment for improving the connection stability between the vertical groove 41 and the first connecting member 2, a plurality of first fan-shaped grooves 22 are provided on the side surface of the first conical platform 21 around the axis of the first conical platform 21, and anti-slip grooves are formed on the side surface of the first conical platform 21, thereby increasing the friction between the first conical platform 21 and the vertical groove 41; as an improved embodiment for improving the stability between the vertical groove 41 and the second connecting member 3, a plurality of second fan-shaped grooves 32 are provided on the side surface of the second conical platform 31 around the axis of the second conical platform 31, and anti-slip grooves are formed on the side surface of the second conical platform 31, thereby increasing the friction between the second conical platform 31 and the vertical groove 41; it can be foreseen that when the sides of the first conical platform 21 and the second conical platform 31 respectively include a plurality of first fan-shaped grooves 22 and second fan-shaped grooves 32 around the axis of the first conical platform 21 and the second conical platform 31, the connection stability of the connection structure and the vertical groove 41 can be improved.

[0031] like Figure 4-6 The embodiment of the utility model shown also provides a clothes rack, including a support tube 4, a hook 5 and the above-mentioned connecting structure. The hook 5 is used to carry clothes and hats. The hook 5 is detachably connected to the above-mentioned connecting structure. A vertical slot 41 is opened on the support tube 4, and the above-mentioned connecting structure is detachably arranged in the vertical slot 41.

[0032] In order to enable the vertical groove 41 to be set at any position on the support tube 4, as a preferred embodiment of the present invention, as shown in FIG. Figure 6 The support tube 4 is provided with an insertion hole 42 arranged above the vertical groove 41 and connected to the vertical groove 41 (obviously, in the absence of the insertion hole 42, the vertical groove can only be arranged at the end of the support tube 4), and the width of the insertion hole 42 is greater than the diameter of the first connecting member 2.

[0033] In addition to the round tube, the support tube 4 can also be a square tube or other tubes with different cross-sectional shapes. Among them, the round tube has better mechanical properties and aesthetics, so it is preferred.

[0034] In order to more stably fix the second connecting member 3 to the hook 5, a connecting groove that matches the structural shape of the outer wall of the hook 5 is formed at one end of the second connecting member 3 close to the hook 5, thereby increasing the contact area between the hook 5 and the second connecting member 3 and making the hook 5 fit more closely to the second connecting member 3, thereby preventing the hook 5 from falling off the second connecting member 3.

[0035] In summary, the connection structure and clothes rack provided by the present invention, through the provision of the first connecting member 2 and the second connecting member 3, enable the screw head of the screw 1 to fall into the plate or pipe with the vertical groove 41 and away from the extension parts such as the hook 5, so that the screw head of the screw 3 will not cause damage or hooking to the clothes.

[0036] The above-described embodiments merely represent implementation methods of the present invention and should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. A connecting structure for connecting an expansion piece, wherein the connecting structure can be fixedly mounted on a carrier having a vertical slot (41), characterized in that: The connection structure comprises a screw (1), a first connection member (2) and a second connection member (3); when the first connection member (2) is connected to the second connection member (3), one end of the screw (1) with a thread passes through the first connection member (2) and the second connection member (3) in sequence and passes out of the second connection member (3); one end of the screw (1) passes through the second connection member (3) and is threadedly connected to one side of the extension member; The diameters of the first connecting member (2) and the second connecting member (3) are greater than the width of the vertical groove (41); When the first connecting member (2) and the second connecting member (3) are mounted on the screw (1), a clamping groove is formed between the first connecting member (2) and the second connecting member (3).

2. The connection structure according to claim 1, characterized in that: A first conical platform (21) is formed at one end of the first connecting member (2) close to the second connecting member (3), and the central axis of the first conical platform (21) coincides with the central axis of the first connecting member (2).

3. The connection structure according to claim 1 or 2, characterized in that: A second conical platform (31) is formed at one end of the second connecting member (3) close to the first connecting member (2), and the central axis of the second conical platform (31) coincides with the central axis of the second connecting member (3).

4. The connection structure according to claim 3, characterized in that: A plurality of first fan-shaped grooves (22) are provided on the side surface of the first conical platform (21) and around the axis of the first conical platform (21).

5. The connection structure according to claim 3, characterized in that: A plurality of second fan-shaped grooves (32) are formed on the side surface of the second conical platform (31) and around the axis of the second conical platform (31).

6. A coat rack, characterized in that: It comprises a support tube (4), a hook (5) and a connecting structure according to any one of claims 1 to 5, wherein the hook (5) is used to carry clothes and hats, the hook (5) is detachably connected to the connecting structure, a vertical groove (41) is opened on the support tube (4), and the connecting structure is detachably arranged in the vertical groove (41).

7. The coat rack according to claim 6, characterized in that: The support tube (4) is provided with an insertion hole (42) which is arranged above the vertical groove (41) and communicates with the vertical groove (41). The width of the insertion hole (42) is greater than the diameter of the first connecting member (2).

8. The coat rack according to claim 6, characterized in that: A connecting groove matching the structural shape of the outer wall of the hook (5) is formed on one end of the second connecting member (3) close to the hook (5).

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