CN217029631U - Adjustable multi-angle connecting assembly - Google Patents
Adjustable multi-angle connecting assembly Download PDFInfo
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- CN217029631U CN217029631U CN202221043901.5U CN202221043901U CN217029631U CN 217029631 U CN217029631 U CN 217029631U CN 202221043901 U CN202221043901 U CN 202221043901U CN 217029631 U CN217029631 U CN 217029631U
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- 230000006835 compression Effects 0.000 claims abstract description 14
- 238000007906 compression Methods 0.000 claims abstract description 14
- 239000000725 suspension Substances 0.000 claims abstract description 12
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of mechanical connection structures, and particularly relates to an adjustable multi-angle connecting assembly. The suspension arm connecting piece is connected with the fixed piece through the first swinging piece; the fixed part is arranged on the front side of the suspension arm connecting piece, the first swinging part is arranged on the front side of the fixed part, the second swinging part is arranged on the front side of the first swinging part, the connecting shaft sequentially passes through the third annular connecting part, the second annular connecting part and the first annular connecting part from front to back and finally passes through the shaft hole to be inserted into the spring mounting groove, and the front end of the connecting shaft is clamped on the front side of the third annular connecting part; the pressing plate is arranged at the rear end of the connecting shaft; the compression spring is sleeved at the rear section of the connecting shaft; the adjustable multi-angle connecting assembly based on the application can adjust the angle and the position of each connecting piece in the convenient control of use, is convenient and practical, has small strength required by operation, and is very suitable for being used as a multi-angle connecting structure on equipment such as a pet cage or a baby carriage.
Description
Technical Field
The utility model belongs to the technical field of mechanical connection structures, and particularly relates to an adjustable multi-angle connecting assembly.
Background
At all kinds of toolboxes, portable case cage, on devices such as pet case cage, often need use the multi-angle connecting piece, so that can be with the handle, it is fixed to shelter from structure and all kinds of auxiliary structure of other and box structure to be connected, traditional connecting piece scheme, generally only superpose the combination with each independent connection structure and use, generally do not have effectual definite angle and support spacing mode, and overall structure is complicated, thickness is too big, lead to the thickness of connecting piece to far exceed the box wall thickness, it is neither pleasing to the eye, the installation that also can lead to the connecting piece increases with the use degree of difficulty.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an adjustable multi-angle connecting assembly which is simple in structure, few in parts, small in overall thickness and convenient to control and adjust the angle and direction of each connecting structure.
In order to achieve the purpose, the utility model adopts the following technical scheme.
An adjustable multi-angle connecting assembly comprises a suspension arm connecting piece 1, a fixing piece 2, a first swinging piece 3, a second swinging piece 4, a connecting shaft 5, a compression spring 6 and a pressing plate 7;
the suspension arm connecting piece 1 comprises a cylindrical connecting part 1a and a vertical sleeve 1b arranged on the upper side of the cylindrical connecting part 1a, a spring installation groove 1c is formed in the rear side of the cylindrical connecting part 1a, and a shaft hole 1d is formed in the bottom of the spring installation groove 1 c; the shaft hole 1d penetrates out of the front side of the cylindrical connecting part 1a, and first positioning teeth 1e uniformly arranged around the shaft hole 1d are arranged on the front side of the cylindrical connecting part 1 a;
the fixing piece 2 is arranged at the front side of the suspension arm connecting piece 1 and comprises a first annular connecting part 2a arranged opposite to the cylindrical connecting part 1a and a transverse sleeve 2b arranged at the lower side of the first annular connecting part 2 a; the first annular connecting part 2a is provided with a first meshing hole 2c which can be butted with the first positioning tooth 1 e;
the first swinging piece 3 is arranged on the front side of the fixed piece 2 and comprises a second annular connecting part 3a opposite to the annular connecting part 2a and a first adjustable sleeve 3b connected with the second annular connecting part 3 a; the front side and the rear side of the second annular connecting part 3a are provided with second positioning teeth 3c, wherein the second positioning teeth on the rear side can be butted with the first meshing holes 2 c;
the second swinging piece 4 is arranged at the front side of the first swinging piece 3 and comprises a third annular connecting part 4a opposite to the second annular connecting part 3a and a second adjustable sleeve 4b connected with the third annular connecting part 4 a; the rear side of the third annular connecting part 4a is provided with a second meshing hole 4c which can be butted with the second positioning tooth 3c at the front side of the second annular connecting part 3 a;
the connecting shaft 5 sequentially penetrates through the third annular connecting part 4a, the second annular connecting part 3a and the first annular connecting part 2a from front to back, finally passes through the shaft hole 1d and is inserted into the spring mounting groove 1c, and the front end of the connecting shaft 5 is clamped on the front side of the third annular connecting part 4 a;
the pressing plate 7 is arranged at the rear end of the connecting shaft 5;
the compression spring 6 is sleeved at the rear section of the connecting shaft 5, and two ends of the compression spring are respectively propped against the bottom of the spring mounting groove 1c and the front side of the pressing plate.
In a further improvement or preferred embodiment of the adjustable multi-angle connecting assembly, the number of the first positioning teeth 1e is greater than the number of the second positioning teeth 3c at the rear side of the second annular connecting part 3a, so that the connecting strength of the meshed boom connecting member 1 and the fixed member 2 is greater than the connecting strength of the first swinging member 3 and the fixed member 2.
In a further development or preferred embodiment of the adjustable multi-angle connecting assembly, the transverse sleeve 2b is located at the lower side of the first annular connecting part 2a and extends horizontally to the left and right.
In a further improvement or preferred embodiment of the adjustable multi-angle connecting assembly, the first adjustable sleeve 3b and the second adjustable sleeve 4b are respectively arranged at the left side and the right side of the connecting shaft 5.
In a further improvement or preferred embodiment of the adjustable multi-angle connecting assembly, an upper connecting notch 2t is formed in the upper side of the transverse sleeve 2 b;
the first adjustable sleeve 3b is positioned right above the transverse sleeve 2b, and a first lower connecting notch 3t opposite to the upper connecting notch 2t is arranged at the lower side of the first adjustable sleeve 3 b;
the second adjustable sleeve 4b is located directly above the transverse sleeve 2b, and a second lower connecting notch 4t opposite to the upper connecting notch 2t is provided on the lower side of the second adjustable sleeve 4 b.
The beneficial effects are that:
based on the adjustable multi-angle connecting component, the angle and the position of each connecting piece can be conveniently controlled and adjusted in the using process through the compression spring matched with the positioning teeth and the meshing holes, when the angle of one connecting piece needs to be adjusted, the other connecting pieces are fixed by holding the other connecting pieces by hands (wherein the fixed seat 2 is generally and directly fixedly connected with the box wall), then the connecting piece needing to adjust the angle is rotated, so that the compression spring is further compressed, the tooth holes on the connecting piece are matched and separated (the positioning teeth are separated from the meshing holes through rotary extrusion), the positioning teeth are loosened after being adjusted to a proper angle, the compression spring is extended to position the connecting piece, the operation on other connecting pieces is not needed in the whole process, the connecting piece is convenient and practical, and the sleeve part of the connecting piece is equivalent to an operating arm to form a lever structure, so that the force required by operation is small, and the connecting piece is very suitable for being used as a multi-angle connecting structure on equipment such as a pet cage or a baby carriage.
Drawings
FIG. 1 is a front view of an adjustable multi-angle linkage assembly;
FIG. 2 is a sectional view A-A of the adjustable multi-angle linkage assembly;
FIG. 3 is an oblique view of the adjustable multi-angle linkage assembly 1;
FIG. 4 is an oblique view 2 of the adjustable multi-angle linkage assembly;
FIG. 5 is an assembly view of the adjustable multi-angle linkage assembly of FIG. 1;
FIG. 6 is an assembly view of the adjustable multi-angle linkage assembly of FIG. 2;
wherein the reference numerals include:
the suspension arm connecting piece (1), a cylindrical connecting part (1a), a vertical sleeve (1b), a spring mounting groove (1c), a shaft hole (1d), a first positioning tooth (1e), a fixing piece (2), a first annular connecting part (2a), a transverse sleeve (2b), a first meshing hole (2c), an upper connecting notch (2t), a first swinging piece (3), a second annular connecting part (3a), a first adjustable sleeve (3b), a second positioning tooth (3c), a first lower connecting notch (3t), a second swinging piece (4), a third annular connecting part (4a), a second adjustable sleeve (4b), a second meshing hole (4c), a second lower connecting notch (4t), a connecting shaft (5), a compression spring (6) and a pressing plate (7).
Detailed Description
The present invention will be described in detail with reference to specific examples.
The utility model provides a multi-angle coupling assembling with adjustable, mainly used pet box cage, on equipment such as perambulator, be used for as the box wall upside or a plurality of location in each position, support or auxiliary structure's connection structure, so that with the handle, shelter from the structure, annex fixed connection such as protection architecture is on the box wall, traditional connection structure only can realize the connection effect, can't effectively carry out the fixed of angle or direction to each annex or structure, perhaps some can realize location locking, but overall structure is complicated, it is great to make the whole thickness of connecting piece, it is inconvenient to use.
The adjustable multi-angle connecting assembly of the application is shown in figures 1-6, and the basic structure of the adjustable multi-angle connecting assembly comprises a suspension arm connecting piece 1, a fixed piece 2, a first swinging piece 3, a second swinging piece 4, a connecting shaft 5, a compression spring 6 and a pressing plate 7;
the suspension arm connecting piece 1 comprises a cylindrical connecting part 1a and a vertical sleeve 1b arranged on the upper side of the cylindrical connecting part 1a, a spring installation groove 1c is formed in the rear side of the cylindrical connecting part 1a, and a shaft hole 1d is formed in the bottom of the spring installation groove 1 c; the shaft hole 1d penetrates out of the front side of the cylindrical connecting part 1a, and first positioning teeth 1e uniformly arranged around the shaft hole 1d are arranged on the front side of the cylindrical connecting part 1 a;
the fixing piece 2 is arranged at the front side of the suspension arm connecting piece 1 and comprises a first annular connecting part 2a arranged opposite to the cylindrical connecting part 1a and a transverse sleeve 2b arranged at the lower side of the first annular connecting part 2 a; the first annular connecting part 2a is provided with a first meshing hole 2c which can be butted with the first positioning tooth 1 e;
the first swinging piece 3 is arranged on the front side of the fixed piece 2 and comprises a second annular connecting part 3a opposite to the annular connecting part 2a and a first adjustable sleeve 3b connected with the second annular connecting part 3 a; the front side and the rear side of the second annular connecting part 3a are provided with second positioning teeth 3c, wherein the second positioning teeth at the rear side can be butted with the first meshing holes 2 c;
the second swinging piece 4 is arranged at the front side of the first swinging piece 3 and comprises a third annular connecting part 4a just opposite to the second annular connecting part 3a and a second adjustable sleeve 4b connected with the third annular connecting part 4 a; the rear side of the third annular connecting part 4a is provided with a second meshing hole 4c which can be butted with the second positioning tooth 3c at the front side of the second annular connecting part 3 a;
the connecting shaft 5 sequentially penetrates through the third annular connecting part 4a, the second annular connecting part 3a and the first annular connecting part 2a from front to back, finally passes through the shaft hole 1d and is inserted into the spring mounting groove 1c, and the front end of the connecting shaft 5 is clamped on the front side of the third annular connecting part 4 a;
the pressing plate 7 is arranged at the rear end of the connecting shaft 2; the compression spring 6 is sleeved at the rear section of the connecting shaft 5, and two ends of the compression spring are respectively propped against the bottom of the spring mounting groove 1c and the front side of the pressing plate.
Under a general use situation, the boom connecting part 1 generally needs to be stably kept in a vertical state, needs to be stably connected and fixed, and meanwhile, the fixing part 2 is generally directly connected and fixed with structures such as a box wall and the like, and serves as a supporting and positioning structure of the whole connecting part, in order to ensure that the installation angle of the boom connecting part 1 cannot be affected when the other two swinging parts are adjusted, in the embodiment, the number of the first positioning teeth 1e is more than that of the second positioning teeth 3c on the rear side of the second annular connecting part 3a, so that the connection strength of the boom connecting part 1 and the fixing part 2 after being meshed is greater than that of the first swinging part 3 and the fixing part 2.
The mounting 2 is generally installed in the open-ended middle part in the tank wall upside, for guaranteeing that mounting 2 can better more conveniently be connected with the tank wall, horizontal sleeve 2b is located first annular connecting portion 2a downside and extends the level of right side left in this embodiment.
Further, to avoid the two oscillating members from colliding with each other, as a preferred solution, the first adjustable sleeve 3b and the second adjustable sleeve 4b are respectively disposed on the left and right sides of the connecting shaft 5, and are isolated from each other.
Further, in order to facilitate connection with soft materials such as shielding cloth materials which are often required to be connected for use in a baby carriage and a pet cage, in the embodiment, an upper connecting notch 2t is formed in the upper side of the transverse sleeve 2 b;
the first adjustable sleeve 3b is positioned right above the transverse sleeve 2b, and a first lower connecting notch 3t opposite to the upper connecting notch 2t is arranged at the lower side of the first adjustable sleeve 3 b; the second adjustable sleeve 4b is located directly above the lateral sleeve 2b, and the lower side of the second adjustable sleeve 4b is provided with a second lower connecting notch 4t opposite to the upper connecting notch 2 t.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. An adjustable multi-angle connecting assembly is characterized by comprising a suspension arm connecting piece (1), a fixed piece (2), a first swinging piece (3), a second swinging piece (4), a connecting shaft (5), a compression spring (6) and a pressing plate (7);
the suspension arm connecting piece (1) comprises a cylindrical connecting part (1a) and a vertical sleeve (1b) arranged on the upper side of the cylindrical connecting part (1a), a spring mounting groove (1c) is formed in the rear side of the cylindrical connecting part (1a), and a shaft hole (1d) is formed in the bottom of the spring mounting groove (1 c); the shaft hole (1d) penetrates out of the front side of the cylindrical connecting part (1a), and first positioning teeth (1e) uniformly arranged around the shaft hole (1d) are arranged on the front side of the cylindrical connecting part (1 a);
the fixed part (2) is arranged on the front side of the suspension arm connecting piece (1) and comprises a first annular connecting part (2a) arranged opposite to the cylindrical connecting part (1a) and a transverse sleeve (2b) arranged on the lower side of the first annular connecting part (2 a); a first meshing hole (2c) which can be butted with the first positioning tooth (1e) is formed in the first annular connecting portion (2 a);
the first swinging piece (3) is arranged on the front side of the fixed piece (2) and comprises a second annular connecting part (3a) opposite to the annular connecting part (2a) and a first adjustable sleeve (3b) connected with the second annular connecting part (3 a); the front side and the rear side of the second annular connecting part (3a) are provided with second positioning teeth (3c), wherein the second positioning teeth on the rear side can be butted with the first meshing hole (2 c);
the second swinging piece (4) is arranged on the front side of the first swinging piece (3) and comprises a third annular connecting part (4a) opposite to the second annular connecting part (3a) and a second adjustable sleeve (4b) connected with the third annular connecting part (4 a); the rear side of the third annular connecting part (4a) is provided with a second meshing hole (4c) which can be butted with a second positioning tooth (3c) at the front side of the second annular connecting part (3 a);
the connecting shaft (5) sequentially penetrates through the third annular connecting part (4a), the second annular connecting part (3a) and the first annular connecting part (2a) from front to back and is finally inserted into the spring mounting groove (1c) after passing through the shaft hole (1d), and the front end of the connecting shaft (5) is clamped on the front side of the third annular connecting part (4 a);
the pressing plate (7) is arranged at the rear end of the connecting shaft (5);
the compression spring (6) is sleeved at the rear section of the connecting shaft (5), and two ends of the compression spring respectively abut against the bottom of the spring mounting groove (1c) and the front side of the pressing plate (7).
2. The adjustable multi-angle linkage assembly according to claim 1, wherein the number of the first positioning teeth (1e) is greater than the number of the second positioning teeth (3c) at the rear side of the second annular connecting portion (3a), so that the coupling strength of the boom connecting member (1) and the fixed member (2) after meshing is greater than the coupling strength of the first oscillating member (3) and the fixed member (2).
3. The adjustable multi-angle connecting assembly according to claim 1, wherein the transverse sleeve (2b) is located at the lower side of the first annular connecting portion (2a) and extends horizontally to the left and right.
4. The adjustable multi-angle connecting assembly according to claim 1, wherein the first adjustable sleeve (3b) and the second adjustable sleeve (4b) are respectively disposed at left and right sides of the connecting shaft (5).
5. The adjustable multi-angle connecting assembly according to claim 1, wherein the upper side of the cross sleeve (2b) is provided with an upper connecting notch (2 t);
the first adjustable sleeve (3b) is positioned right above the transverse sleeve (2b), and a first lower connecting notch (3t) opposite to the upper connecting notch (2t) is formed in the lower side of the first adjustable sleeve (3 b);
the second adjustable sleeve (4b) is located right above the transverse sleeve (2b), and a second lower connecting notch (4t) opposite to the upper connecting notch (2t) is formed in the lower side of the second adjustable sleeve (4 b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221043901.5U CN217029631U (en) | 2022-04-28 | 2022-04-28 | Adjustable multi-angle connecting assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221043901.5U CN217029631U (en) | 2022-04-28 | 2022-04-28 | Adjustable multi-angle connecting assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217029631U true CN217029631U (en) | 2022-07-22 |
Family
ID=82438195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221043901.5U Active CN217029631U (en) | 2022-04-28 | 2022-04-28 | Adjustable multi-angle connecting assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217029631U (en) |
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2022
- 2022-04-28 CN CN202221043901.5U patent/CN217029631U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20231113 Address after: 430000 Huang Jia Zui Village, Miaotou Town, Hanchuan City, Xiaogan City, Hubei Province, north of Tuanjie Road, Hongying Fei Steaming Company's factory building Patentee after: Hubei Douhaha Technology Co.,Ltd. Address before: 431600 east of Xinbei Road, jinjiatai village, Miaotou Town, Hanchuan City, Xiaogan City, Hubei Province Patentee before: HUBEI LUODAIDI INDUSTRY TRADE Co.,Ltd. |