Connecting and locking mechanism convenient to connect and fast to disassemble and assemble

Abstract

The utility model relates to the field of baby products, and discloses a connection locking mechanism convenient to connect and fast to disassemble and assemble, which comprises a pair of side protection plates symmetrically arranged front and back, and bearing plates are hinged to the inner sides of the two groups of side protection plates; the side protection plate comprises a side protection plate body, a rectangular groove is formed in the outer side of the side protection plate body, and a column groove is formed in the inner side of the rectangular groove; towel rack flanges are slidably connected into the rectangular grooves, towel rack pipes are fixedly connected into the towel rack flanges through rivets, and embedded sliding blocks are slidably connected to the ends, away from the towel rack pipes, of the towel rack flanges. According to the utility model, by arranging the connecting pipe, the towel rack flange, the embedded sliding block and other structures, the two groups of side protection plates can be conveniently fixed after the side protection plates are unfolded, so that a product can be quickly assembled, the operation is easy, the structure of the product is firm after the product is assembled, and meanwhile, the size is smaller and the transportation is convenient on the premise of ensuring the completeness of parts as much as possible.

Description

TECHNICAL FIELD

[0001] The utility model relates to baby product field especially, and it is a kind of quick disassembly and connection locking mechanism of convenient connection. BACKGROUND

[0002] Baby products are designed and produced for the special age group of 0-3 year-old infants, and the types are rich and varied. These products are designed and manufactured specifically for infants and young children, following their physical characteristics and developmental needs, to ensure their safety and comfort during use, and to meet their needs in daily life, travel, dining and safety. These products also reflect the importance of modern families to the growth environment and quality of infants and young children.

[0003] In today's competitive baby product market, the portability and transportation efficiency of products have become key elements that manufacturers are competing for. In order to maximize the reduction of packaging volume and reduce logistics costs, many baby products are designed with the concept of folding and modular disassembly. This innovation not only makes the product more compact during transportation, saving a lot of space, but also reflects the consideration of environmental protection and resource conservation. However, when these baby products reach the consumers, they often face great difficulty in assembling due to the fragmented product components. After opening the package, customers often need to integrate a pile of seemingly chaotic parts into a complete and safe product. This process not only consumes time and effort, but also may affect the stability and safety of the product due to improper assembly. Therefore, a quick disassembly and connection locking mechanism for convenient connection is proposed to solve the above problems. SUMMARY

[0004] In order to make up for the above shortcomings, the utility model provides a quick disassembly and connection locking mechanism for convenient connection, which aims to improve the problem that the product is too fragmented and the assembly is more complex in order to facilitate transportation in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a quick disassembly and connection locking mechanism for convenient connection, comprising a pair of side guards symmetrically arranged front and back, and a pair of side guards are hingedly connected with a supporting plate on the inner side of each group; the side guard comprises a side guard body, a rectangular groove is formed on the outer side of the side guard body, and a column groove is formed on the inner side of the rectangular groove; a towel rack flange is slidably connected inside the rectangular groove, a towel rack pipe is fixedly connected inside the towel rack flange by rivets, a sliding block is slidably connected at the end of the towel rack flange away from the towel rack pipe, a connecting pipe is fixedly connected to the inner side of the sliding block, and a fastening nut is slidably connected to the outer periphery of the connecting pipe.

[0006] Further description of the above technical scheme:

[0007] The side guard further comprises a handle slot, which is arranged in the inside of the side guard body, and a universal wheel is arranged at the bottom of the side guard body.

[0008] Further description of the above technical solution:

[0009] The two groups of supporting plates are hingedly connected through hinges.

[0010] Further description of the above technical solution:

[0011] The towel rack flange comprises a rectangular decorative sheet, which is slidably connected in the inside of the rectangular groove, a threaded column is fixedly connected to the inside of the rectangular decorative sheet, and a sliding groove is arranged in the inside of the threaded column.

[0012] Further description of the above technical solution:

[0013] The threaded column is slidably connected in the inside of the column groove, and the fastening nut is threadedly connected to the outside of the threaded column.

[0014] Further description of the above technical solution:

[0015] The embedded sliding block comprises a mounting column, which is fixedly connected to the front and rear ends of the bottom end of the connecting pipe through rivets, and a T-shaped sliding block is fixedly connected to the outside of the mounting column.

[0016] Further description of the above technical solution:

[0017] The T-shaped sliding block is slidably connected in the inside of the sliding groove.

[0018] Further description of the above technical solution:

[0019] The outer arc surface of the fastening nut is provided with a plurality of grooves.

[0020] The utility model has the advantages of the following beneficial effects:

[0021] 1. In the utility model, the two groups of side guard fixing columns can be fixed after the side guard is unfolded through the arrangement of the connecting pipe, the towel rack flange and the embedded sliding block, so that the product can be quickly assembled, the operation is easy, the structure of the product is firm after assembly, can withstand the test in daily use, and when folded, the parts are as complete as possible under the premise of small size, and the product is convenient to transport.

[0022] 2. In the utility model, the towel rack pipe and the connecting pipe can also be used to place towels and sundries after the side guard is unfolded, so that the connecting locking structure and the functional combination are combined, the appearance of the product is improved, and the design is ingenious. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 A side guard plate unfolding schematic view of the quick dismounting and connecting locking mechanism convenient to connect is provided in the utility model;

[0024] Figure 2 A side guard plate folding schematic view of the quick dismounting and connecting locking mechanism convenient to connect is provided in the utility model;

[0025] Figure 3 A right side separation schematic view of the quick dismounting and connecting locking mechanism convenient to connect is provided in the utility model.

[0026] LEGEND:

[0027] 1, side guard plate; 11, side guard plate body; 12, rectangular groove; 13, column groove; 14, handle groove; 2, supporting plate; 3, universal wheel; 4, towel rack flange; 41, rectangular decorative sheet; 42, threaded column; 43, sliding groove; 5, towel rack pipe; 6, embedded sliding block; 61, mounting column; 62, T-shaped sliding block; 7, connecting pipe; 8, fastening nut. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be apparently and completely described in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the protection scope of the utility model.

[0029] REFERENCE Figures 1-3The utility model provides a kind of quick disassembly and connection locking mechanism of convenient connection, including side guard plate 1, the corner of side guard plate 1 is all done rounded treatment, reduce the damage generated by collision, a pair of symmetrically arranged before and after side guard plate 1, two groups of side guard plate 1 inner side are hinged with support plate 2, two groups of support plate 2 are hinged by hinge between, support plate 2 is provided with two layers, every two groups of each other hinged support plate 2 is set as a layer, two layers of support plate 2 are symmetrically arranged upside down;Side guard plate 1 includes side guard plate body 11, rectangular groove 12 is set in the outside of side guard plate body 11, rectangular groove 12 is provided with two groups, symmetrically set in the outer surface of side guard plate body 11, and column groove 13 is set in the inside of rectangular groove 12;Towel rack flange 4 is slidably connected inside rectangular groove 12, and towel rack flange 4 includes rectangular decorative sheet 41, which is slidably connected to the inside of rectangular groove 12, and the rectangular decorative sheet 41 is used to limit the position of the towel rack flange 4, while filling the rectangular groove 12 to increase the aesthetic appearance, and the inside of the rectangular decorative sheet 41 is fixedly connected with a threaded column 42, which is slidably connected to the inside of the column groove 13, and the inside of the threaded column 42 is provided with a sliding groove 43, and the inside of the towel rack flange 4 is fixedly connected with a towel rack pipe 5 by rivets, and the towel rack pipe 5 is provided as a U-shaped flat tube, which can hang some needed items while playing a connecting and fixing role.

[0030] Referring to Figure 1 And Figure 3 , the end of the towel rack flange 4 away from the towel rack pipe 5 is slidably connected with an embedded slider 6, the inside of the embedded slider 6 is fixedly connected with a connecting pipe 7, and the connecting pipe 7 is used to make the side guard plates 1 on the front and back sides, which are spread open, the embedded slider 6 includes a mounting column 61 for fixed connection, the inside of the mounting column 61 is fixedly connected to the bottom end of the connecting pipe 7 by rivets, the outside of the mounting column 61 is fixedly connected with a T-shaped slider 62, the T-shaped slider 62 is slidably connected to the inside of the sliding groove 43, the sliding groove 43 limits the T-shaped slider 62 to slide up and down along the inner wall of the sliding groove 43, the connecting pipe 7 is slidably connected with a fastening nut 8, the connecting pipe 7 limits the fastening nut 8 to only slide forward and backward along the outer wall of the connecting pipe 7, a plurality of grooves are formed on the outer arc surface of the fastening nut 8 to increase the friction when holding the fastening nut 8, and the fastening nut 8 is threadedly connected to the outside of the threaded column 42 to connect the connecting pipe 7 with the towel rack pipe 5.

[0031] Referring to Figures 1-2 , the side guard plate 1 further includes a handle slot 14, which is formed in the inside of the side guard plate body 11, and the handle slot 14 is provided with two groups, which are symmetrically arranged in the inside of the side guard plate 1, and the bottom of the side guard plate body 11 is provided with a universal wheel 3, which is provided with two groups, which are symmetrically arranged at the bottom of the side guard plate body 11, to facilitate the movement of the side guard plate 1.

[0032] Working principle: when want to complete the assembly of the product conveniently, pull open the side guard plate 1 of left and right sides, at this time the supporting plate 2 will be opened, then align the left and right ends of the towel rack pipe 5 to the rectangular slot 12, insert the towel rack flange 4 into the inside of the column slot 13, insert the towel rack pipe 5 of front and back sides into the side guard plate 1, then place the connecting pipe 7 at one side of the towel rack pipe 5, align the embedded sliding block 6 of front and back ends of the connecting pipe 7 to the sliding slot 43 of the towel rack flange 4, slide the T-shaped sliding block 62 into the inside of the sliding slot 43, then slide the fastening nut 8 to the threaded column 42, rotate the fastening nut 8 to make the fastening nut 8 and the threaded column 42 tightly combined, so that the towel rack pipe 5 and the connecting pipe 7 are tightly connected, complete the unfolding of the side guard plate 1, and the support is more stable.

[0033] Finally, it should be noted that: the above only for the preferred embodiments of the utility model have, and do not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. that is made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A quick detachable connection locking mechanism for easy connection, comprising a side guard plate (1), characterized in that: The side guard (1) is symmetrically provided with a pair of front and back, and the inner sides of the two groups of side guards (1) are hinged with supporting plates (2); the side guard (1) comprises a side guard body (11), a rectangular groove (12) is formed on the outer side of the side guard body (11), and a column groove (13) is formed on the inner side of the rectangular groove (12); a towel rack flange (4) is slidably connected inside the rectangular groove (12), the towel rack flange (4) is fixedly connected with a towel rack pipe (5) inside through rivets, a sliding block (6) is slidably connected at the end of the towel rack flange (4) away from the towel rack pipe (5), a connecting pipe (7) is fixedly connected to the inner side of the sliding block (6), and a fastening nut (8) is slidably connected to the outer periphery of the connecting pipe (7).

2. A quick connect and disconnect locking mechanism for easy connection as claimed in claim 1, wherein: The side guard (1) further comprises a handle slot (14) formed in the inside of the side guard body (11), and a universal wheel (3) is arranged at the bottom of the side guard body (11).

3. A quick connect and disconnect locking mechanism for easy connection as claimed in claim 1 wherein: The two groups of supporting plates (2) are hinged through hinges.

4. A quick connect and disconnect locking mechanism for easy connection as claimed in claim 1, wherein: The towel rack flange (4) comprises a rectangular decorative sheet (41), which is slidably connected to the inside of the rectangular groove (12), a threaded column (42) is fixedly connected to the inner side of the rectangular decorative sheet (41), and a sliding groove (43) is formed in the inner side of the threaded column (42).

5. A quick connect and disconnect locking mechanism for easy connection as claimed in claim 4 wherein: The outer periphery of the threaded column (42) is slidably connected to the inside of the column groove (13), and the outer periphery of the fastening nut (8) is threadedly connected to the outer periphery of the threaded column (42).

6. A quick connect and disconnect locking mechanism for easy connection as claimed in claim 1, wherein: The embedded sliding block (6) comprises a mounting column (61), which is fixedly connected to the bottom end of the connecting pipe (7) through rivets at the front and back ends, and a T-shaped sliding block (62) is fixedly connected to the outer side of the mounting column (61).

7. A quick connect and disconnect locking mechanism for easy connection as claimed in claim 6 wherein: The outer periphery of the T-shaped sliding block (62) is slidably connected to the inside of the sliding groove (43).

8. A quick connect and disconnect locking mechanism for easy connection as claimed in claim 1, wherein: A plurality of grooves are formed on the outer arc surface of the fastening nut (8).

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