Tricycle handlebar dismounting device

Abstract

The utility model discloses a tricycle handlebar dismounting device which comprises a supporting base plate, a plurality of first dismounting assemblies and a plurality of second dismounting assemblies, the supporting base plate comprises a main bolt dismounting part and an auxiliary bolt dismounting part, and a through hole is formed in the main bolt dismounting part; a plurality of threaded holes are formed in the auxiliary bolt dismounting part; the multiple first dismounting assemblies are in threaded connection with the corresponding threaded holes correspondingly. The second dismounting assembly is slidably connected with the through hole. Therefore, the device can protect the handlebar and peripheral parts of the tricycle during disassembly, and prevents the tricycle from being scratched during disassembly, so that the production cost of the tricycle is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of tricycle handlebar processing, in particular to a tricycle handlebar disassembly device. Background Art

[0002] In tricycle design, the handlebars are usually fixed by a main bolt and multiple auxiliary bolts. The main bolt is located at the bottom of the handlebar and is responsible for the main support and fixation, while the auxiliary bolts are distributed around the handlebar to strengthen and stabilize it.

[0003] At present, when disassembling the handlebar of a tricycle, the main bolt and the auxiliary bolt are usually removed directly on the handlebar using a tool (such as a wrench) to complete the disassembly of the handlebar of the tricycle. However, the direct disassembly method easily causes the appearance of the handlebar of the tricycle and surrounding parts to be damaged, and these damages need to be repaired or replaced with new parts later, thereby increasing the production cost of the tricycle. Utility Model Content

[0004] The utility model aims to solve one of the technical problems in the related art at least to a certain extent.

[0005] Therefore, the purpose of the utility model is to provide a tricycle handlebar disassembly device, which can protect the tricycle handlebar and surrounding components during disassembly to prevent disassembly scratches, thereby reducing the production cost of the tricycle.

[0006] In order to achieve the above-mentioned purpose, the utility model proposes a tricycle handlebar disassembly device, including a supporting base plate, a plurality of first disassembly components and a second disassembly component, wherein the supporting base plate includes a main bolt disassembly part and an auxiliary bolt disassembly part, wherein the main bolt disassembly part is provided with a through hole; the auxiliary bolt disassembly part is provided with a plurality of threaded holes; the plurality of first disassembly components are respectively threadedly connected with the corresponding threaded holes; and the second disassembly component is slidably connected with the through hole.

[0007] The utility model discloses a tricycle handlebar disassembly device, which can protect the tricycle handlebar and peripheral components during disassembly to prevent disassembly scratches, thereby reducing the production cost of the tricycle.

[0008] In addition, the tricycle handlebar disassembly device proposed in the present application may also have the following additional technical features:

[0009] Specifically, the first disassembly assembly includes a first tightening bolt head, a threaded rod and a first disassembly sleeve, wherein one end of the threaded rod is connected to the first tightening bolt head, and the other end of the threaded rod is connected to the first disassembly sleeve; the threaded rod is threadedly connected to the threaded hole.

[0010] Specifically, the second disassembly assembly includes a second tightening bolt head, a polished rod and a second disassembly sleeve, wherein one end of the polished rod is connected to the second tightening bolt head, and the other end of the polished rod is connected to the second disassembly sleeve; the polished rod is slidably connected to the through hole.

[0011] Specifically, the main bolt disassembly part is provided with a first protective nut, the first protective nut is communicated with the through hole, and the polished rod is slidably connected to the first protective nut.

[0012] Specifically, the auxiliary bolt disassembly part is provided with a plurality of second protective nuts, the plurality of second protective nuts are respectively communicated with the corresponding threaded holes, and the threaded rods are respectively slidably connected with the corresponding second protective nuts.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0015] Figure 1 This is a schematic structural diagram of a tricycle handlebar disassembly device according to an embodiment of the utility model;

[0016] Figure 2 This is a schematic structural diagram of a support substrate according to an embodiment of the utility model;

[0017] Figure 3 This is a schematic structural diagram of a first disassembly assembly according to an embodiment of the utility model;

[0018] Figure 4 This is a schematic structural diagram of a second disassembly assembly according to an embodiment of the present invention.

[0019] As shown in the figure: 1. Support base plate; 10. Main bolt disassembly part; 100. Through hole; 101. First protective nut; 11. Auxiliary bolt disassembly part; 110. Threaded hole; 111. Second protective nut; 2. First disassembly component; 20. First tightening bolt head; 21. Threaded rod; 22. First disassembly sleeve; 3. Second disassembly component; 30. Second tightening bolt head; 31. Bare rod; 32. Second disassembly sleeve. DETAILED DESCRIPTION

[0020] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limitations on the present invention. On the contrary, the embodiments of the present invention include all changes, modifications, and equivalents that fall within the spirit and connotation of the appended claims.

[0021] The tricycle handlebar disassembly device according to the present utility model will be described below in conjunction with the accompanying drawings.

[0022] like Figure 1-Figure 4 As shown, the tricycle handlebar disassembly device of the embodiment of the utility model may include a supporting base plate 1, a plurality of first disassembly components 2 and a second disassembly component 3.

[0023] The supporting base plate 1 may include a main bolt disassembly portion 10 and an auxiliary bolt disassembly portion 11 .

[0024] It can be understood that the main bolt disassembly part 10 corresponds to the main fixing bolt of the tricycle handlebar, and the auxiliary bolt disassembly part 11 corresponds to the auxiliary fixing bolt of the tricycle handlebar, so that the first disassembly component 2 and the second disassembly component 3 respectively correspond to the bolts to be disassembled, thereby facilitating the disassembly of the tricycle handlebar.

[0025] Among them, a through hole 100 is opened on the main bolt disassembly part 10, a plurality of threaded holes 110 are opened on the auxiliary bolt disassembly part 11, a plurality of first disassembly components 2 are threadedly connected to the corresponding threaded holes 110, and the second disassembly component 3 is slidably connected to the through hole 100.

[0026] It should be noted that the first disassembly assembly 2 described in this embodiment is connected to the auxiliary bolt, the second disassembly assembly 3 is connected to the main bolt, and the first disassembly assembly 2 and the second disassembly assembly 3 respectively have a certain height, so as to effectively prevent the disassembly tools from knocking against the handlebars and parts around the handlebars when disassembling the handlebars of the tricycle.

[0027] It can be understood that the second disassembly component 3 is slidably connected to the through hole 100 to facilitate the loosening and disassembly of the main bolt, and the first disassembly component 2 is connected to the threaded hole 110, so that when the second disassembly component 3 loosens the main bolt, it can support the supporting base plate 1, and through the first disassembly and connection with the threaded hole 110, the first disassembly component 2 can also be rotated to loosen the auxiliary bolt.

[0028] Specifically, in the actual operation process, the relevant personnel place the device on the handlebar of the tricycle, and respectively plug multiple first disassembly components 2 into the auxiliary bolts, and plug the second disassembly component 3 into the main bolt. The second disassembly component 3 is first screwed by the disassembly tool (wrench), and the rotation of the second disassembly component 3 drives the main bolt to rotate, thereby unscrewing the main bolt, and then the first disassembly component 2 is screwed diagonally by the disassembly tool, and the rotation of the first disassembly component 2 drives the auxiliary bolt to rotate, thereby unscrewing the auxiliary bolt, thereby completing the non-destructive disassembly of the tricycle handlebar.

[0029] In one embodiment of the present invention, Figure 1 , Figure 2 and Figure 4 As shown, the first disassembly assembly 2 may include a first tightening bolt head 20 , a threaded rod 21 and a first disassembly sleeve 22 .

[0030] One end of the threaded rod 21 is connected to the first tightening bolt head 20 , and the other end of the threaded rod 21 is connected to the first disassembly sleeve 22 ; the threaded rod 21 is threadedly connected to the threaded hole 110 .

[0031] It can be understood that the first disassembly sleeve 22 is clamped with the auxiliary bolt, so that when the first disassembly assembly 2 rotates, the auxiliary bolt is driven to rotate, thereby achieving the loosening of the auxiliary bolt.

[0032] In one embodiment of the present invention, Figure 1 , Figure 3 and Figure 4 As shown, the second disassembly assembly 3 may include a second tightening bolt head 30 , a polished rod 31 and a second disassembly sleeve 32 .

[0033] One end of the polished rod 31 is connected to the second tightening bolt head 30 , and the other end of the polished rod 31 is connected to the second disassembly sleeve 32 . The polished rod 31 is slidably connected to the through hole 100 .

[0034] It can be understood that the second disassembly sleeve 32 is clamped with the main bolt, so that when the second disassembly assembly 3 rotates, the main bolt is driven to rotate, thereby loosening the main bolt.

[0035] In one embodiment of the present invention, Figure 1 , Figure 3 and Figure 4 As shown, the main bolt disassembly part 10 is provided with a first protective nut 101 , the first protective nut 101 is communicated with the through hole 100 , and the polished rod 31 is slidably connected with the first protective nut 101 .

[0036] It can be understood that, by providing the first protective nut 101 , it is possible to prevent the second tightening bolt head 30 from squeezing and damaging the support substrate 1 .

[0037] In one embodiment of the present invention, Figure 1 , Figure 2 and Figure 4 As shown, the auxiliary bolt disassembly part 11 is provided with a plurality of second protection nuts 111 , the plurality of second protection nuts 111 are respectively connected with the corresponding threaded holes 110 , and the threaded rods 21 are respectively slidably connected with the corresponding second protection nuts 111 .

[0038] It can be understood that, by providing the second protective nut 111 , it is possible to prevent the first tightening bolt head 20 from squeezing and damaging the support substrate 1 .

[0039] Specifically, in the actual operation process, the relevant personnel place the device on the handlebar of the tricycle, and respectively insert the first disassembly sleeves 22 in the multiple first disassembly components 2 into the auxiliary bolts, and insert the second disassembly sleeves 32 in the second disassembly component 3 into the main bolt. The second disassembly component 3 is first screwed by the disassembly tool, and the rotation of the second disassembly component 3 drives the main bolt to rotate, thereby unscrewing the main bolt, and then the first disassembly component 2 is diagonally screwed by the disassembly tool, and the rotation of the first disassembly component 2 drives the auxiliary bolt to rotate, thereby unscrewing the auxiliary bolt, thereby completing the non-destructive disassembly of the tricycle handlebar.

[0040] In summary, the tricycle handlebar disassembly device of the embodiment of the utility model can protect the tricycle handlebar and surrounding components during disassembly to prevent disassembly scratches, thereby reducing the production cost of the tricycle.

[0041] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and cannot 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 at least one of the features. In the description of the utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0042] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0043] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and deform the above embodiments within the scope of the present invention.

Claims

1. A tricycle handlebar disassembly device, characterized in that: It includes a supporting substrate, a plurality of first disassembly components and a second disassembly component, wherein: The support base plate includes a main bolt disassembly portion and an auxiliary bolt disassembly portion, wherein: A through hole is provided on the main bolt disassembly portion; A plurality of threaded holes are provided on the auxiliary bolt disassembly portion; A plurality of the first disassembly components are respectively threadedly connected to the corresponding threaded holes; The second disassembly assembly is slidably connected to the through hole.

2. The tricycle handlebar disassembly device according to claim 1, characterized in that: The first disassembly assembly includes a first tightening bolt head, a threaded rod and a first disassembly sleeve, wherein: One end of the threaded rod is connected to the first tightening bolt head, and the other end of the threaded rod is connected to the first disassembly sleeve; The threaded rod is threadedly connected to the threaded hole.

3. The tricycle handlebar disassembly device according to claim 1, characterized in that: The second disassembly assembly includes a second tightening bolt head, a polished rod and a second disassembly sleeve, wherein: One end of the polished rod is connected to the second tightening bolt head, and the other end of the polished rod is connected to the second disassembly sleeve; The polished rod is slidably connected to the through hole.

4. The tricycle handlebar disassembly device according to claim 3, characterized in that: The main bolt disassembly portion is provided with a first protective nut, the first protective nut is communicated with the through hole, and the polished rod is slidably connected to the first protective nut.

5. The tricycle handlebar disassembly device according to claim 2, characterized in that: The auxiliary bolt disassembly portion is provided with a plurality of second protective nuts, the plurality of second protective nuts are respectively communicated with the corresponding threaded holes, and the threaded rods are respectively slidably connected with the corresponding second protective nuts.

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