CN211952114U - Base with fixed knot constructs - Google Patents
Base with fixed knot constructs Download PDFInfo
- Publication number
- CN211952114U CN211952114U CN202020022716.2U CN202020022716U CN211952114U CN 211952114 U CN211952114 U CN 211952114U CN 202020022716 U CN202020022716 U CN 202020022716U CN 211952114 U CN211952114 U CN 211952114U
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- base
- groove
- base body
- bracing piece
- hole
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- 238000009434 installation Methods 0.000 claims description 9
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- CLODVDBWNVQLGO-UHFFFAOYSA-N 1,2,4,5-tetrachloro-3-(2,6-dichlorophenyl)benzene Chemical compound ClC1=CC=CC(Cl)=C1C1=C(Cl)C(Cl)=CC(Cl)=C1Cl CLODVDBWNVQLGO-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000037081 physical activity Effects 0.000 description 1
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Abstract
The utility model relates to a base with fixed knot constructs, this base include base body and bracing piece, base body and bracing piece swing joint, base body still is provided with fixed knot with the bracing piece junction and constructs, the bracing piece passes through fixed knot structure and base body joint. Through the swing joint of base body and bracing piece, make the connection structure of base body and bracing piece more nimble, make the connection structure of base body and bracing piece more stable through setting up of fixed knot structure. The fixing of the supporting rod and the base body is conveniently realized by two design modes of the second positioning pin group and the first positioning pin group, and meanwhile, the connecting of the supporting rod and the base body is more stable.
Description
Technical Field
The utility model belongs to the technical field of articles for daily use, in particular to base with fixed knot constructs.
Background
The support is the framework that plays supporting role, and the application of support is extremely extensive, can meet everywhere in the work life, and common support includes fan support, desk lamp support, cell phone stand and support etc. that charges.
In a Chinese patent with the publication number of 'CN 202483923U' named as 'a base of a foldable floor fan', a base of a foldable floor fan is disclosed, which comprises a supporting seat, a vertical pipe and a lifting pipe, wherein the vertical pipe is detachably connected with the supporting seat, the lifting pipe is detachably connected with the vertical pipe, and the supporting seat comprises a hollow locking sleeve positioned at the top and a guide pivoting groove positioned at a lower opening on the circumference of the supporting seat; the rubber particles are fixed on the pin tube plugs, the pin tube plugs are inserted into one ends of the pin tubes, and the other ends of the pin tubes are pivoted with the guide pivoting grooves; the vertical pipe is inserted into the hollow locking sleeve, and the locking cap of the supporting seat is screwed with the locking sleeve. Due to the adoption of the structure, the foot tubes can be folded, and all the foot tubes are vertical to the horizontal plane. After being folded, the utility model has small volume and convenient storage and transportation.
In the above patent, realized the flexible function of support through setting up of fall way, through the detachable of riser with the supporting seat be connected and fall way be connected with the detachable of riser, realized the detachable of fall way with being connected of base, but in the above patent, the stability of fall way and base junction is relatively poor, in addition, when the equipment of connecting on the fall way is heavier, the stability of the supporting seat in this patent is relatively poor.
Disclosure of Invention
In order to solve the above problems, an object of the present invention is to provide a base with a fixing structure, which is foldable, has a smaller volume after being folded, has a stable supporting structure, and is convenient to adjust.
Another object of the utility model is to provide a base with fixed knot structure that structure safety and stability is stable, conveniently carry, convenient to use is high-efficient, low in production cost, application scope are wider.
In order to achieve the above object, the technical solution of the present invention is as follows.
The utility model relates to a base with fixed knot constructs, a serial communication port, this base include base body and bracing piece, base body and bracing piece swing joint, base body still is provided with fixed knot with the bracing piece junction and constructs, when the bracing piece activity reached the operating position, the bracing piece passes through fixed knot structure and is fixed with base body. Through the swing joint of base body and bracing piece, make the connection structure of base body and bracing piece more nimble, make the connection structure of base body and bracing piece more stable through setting up of fixed knot structure.
Further, fixed knot constructs including base connecting piece, spread groove and dowel group, the base connecting piece sets up on bracing piece one end just base connecting piece and bracing piece fixed connection, the spread groove sets up on base body, the base connecting piece passes through the dowel group and forms the joint with the spread groove. The clamping connection of the base connecting piece and the connecting groove is realized through the arrangement of the locating pin group, wherein the connecting groove is fixed with the base body, the base connecting piece is fixed with the supporting rod, and the fixed connection of the supporting rod and the base body is realized.
Further, the dowel group includes first dowel group and second dowel group, it is articulated that formation is formed after first dowel group passes spread groove and base connecting piece in proper order, the second dowel group passes behind spread groove and the base connecting piece in proper order base connecting piece and connecting groove form fixed connection, just second dowel group and first dowel group parallel arrangement or the perpendicular setting in space. The hinge joint of base connecting piece and spread groove has been realized through setting up of first dowel group, and after second dowel group passed through spread groove and base connecting piece fixed, base connecting piece just formed fixed connected mode with the spread groove, when second dowel group dismantles the back promptly, the bracing piece can move about on base body. The first positioning pin group and the second positioning pin group are fixed in two different fixing design modes, so that more choices are provided for fixing modes between the support rod and the base body.
Further, first locating pin group includes pull rod elasticity bolt and fixation nut, fixation nut sets up inside base body, pull rod elasticity bolt and fixation nut looks adaptation, be provided with first locating hole on the spread groove, be provided with first through-hole on the base connecting piece, after pull rod elasticity bolt passes first locating hole, first through-hole in proper order with fixation nut fixed connection, first locating pin group forms with the base connecting piece articulated. The first through hole on the base connecting piece is hinged with the first positioning pin group, so that the folding and moving function of the supporting rod on the base body is realized, and the supporting rod is convenient to shrink.
Further, the second locating pin set comprises a fool-proof screw rod, a second locating hole is formed in the connecting groove, a thread groove is formed in the base connecting piece and is parallel to the aperture direction of the first through hole, the thread groove is opposite to the second locating hole in position, and after the fool-proof screw rod penetrates through the second locating hole and is fixedly connected with the thread groove, the base connecting piece and the connecting groove form fixed connection. When the base connecting piece forms articulated back with first locating pin group, realized the fixed of base connecting piece with the spread groove through setting up of second locating pin group, realized the fixed of bracing piece and base body promptly. The diameter direction of the threaded groove is the same as that of the first through hole in the mode, and the base connecting piece and the connecting groove are convenient to form a fixed connecting mode.
Furthermore, the second positioning pin set comprises a fool-proof screw rod, a second positioning hole is formed in the connecting groove, a thread groove is formed in the base connecting piece and is perpendicular to the aperture direction of the first through hole in space, the thread groove is opposite to the second positioning hole, and after the fool-proof screw rod penetrates through the second positioning hole and is fixedly connected with the thread groove, the base connecting piece and the connecting groove form fixed connection. When the base connecting piece forms articulated back with first locating pin group, realized the fixed of base connecting piece with the spread groove through setting up of second locating pin group, realized the fixed of bracing piece and base body promptly. In the mode, the thread groove is perpendicular to the aperture direction of the first through hole in space, so that the first positioning pin group and the second positioning pin group form a crossed triangular support structure, and the connection between the base connecting piece and the connecting groove is more stable.
Further, be provided with the holding tank on the base body upper surface, holding tank and spread groove intercommunication, the bracing piece includes the telescopic link, telescopic link shrink and bracing piece and base body activity back, the telescopic link holds in the holding tank. The setting up of holding tank makes things convenient for the bracing piece to accomodate in the holding tank after folding, reduces the volume.
Further, the inside mounting groove that is provided with of base body, still be provided with the base backshell on the base body lower surface, base backshell and mounting groove looks adaptation, just the mounting groove encloses with the base backshell and closes and form installation space, be provided with the power supply subassembly in the installation space, the power supply subassembly is connected with the bracing piece top electricity. The installation and storage of the power supply assembly are realized through the arrangement of the installation space.
Further, the power supply assembly comprises a key, a PCB, a battery and a charging port, the key is arranged on the upper surface of the base body, the charging port is arranged on the side surface of the base body, the PCB and the battery are arranged in the installation space, and the key, the battery and the charging port are electrically connected with the PCB.
To sum up, the utility model relates to a base with fixed knot constructs, a serial communication port, this base include base body and bracing piece, base body and bracing piece swing joint, base body still is provided with fixed knot with the bracing piece junction and constructs, the bracing piece passes through fixed knot and base body joint. Through the swing joint of base body and bracing piece, make the connection structure of base body and bracing piece more nimble, make the connection structure of base body and bracing piece more stable through setting up of fixed knot structure. The fixing of the supporting rod and the base body is conveniently realized by two design modes of the second positioning pin group and the first positioning pin group, and meanwhile, the connecting of the supporting rod and the base body is more stable.
Drawings
Fig. 1 is an exploded view of a base with a fixed structure according to the present invention.
Fig. 2 is a structural diagram of a first embodiment of a base with a fixing structure according to the present invention.
Fig. 3 is a structural diagram of a second embodiment of a base with a fixing structure according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, the utility model relates to a base with fixed knot constructs, a serial communication port, this base includes base body 1 and bracing piece 2, base body 1 and bracing piece 2 swing joint, base body 1 still is provided with fixed knot structure 3 with bracing piece 2 junction, bracing piece 2 passes through fixed knot structure 3 and base body 1 joint. Through the swing joint of base body 1 and bracing piece 2, make base body 1 and bracing piece 2's connection structure more nimble, make base body 1 and bracing piece 2's connection structure more stable through setting up of fixed knot structure 3.
Referring to fig. 1 to 3, in the present embodiment, the fixing structure 3 includes a base connecting member 31, a connecting groove 32 and a set of positioning pins 33, the base connecting member 31 is disposed at one end of the supporting rod 2, the base connecting member 31 is fixedly connected to the supporting rod 2, the connecting groove 32 is disposed on the base body 1, and the base connecting member 31 is clamped with the connecting groove 32 through the set of positioning pins 33. The base connecting piece 31 and the connecting groove 32 are clamped by the positioning pin group 33, wherein the connecting groove 32 is fixed with the base body 1 and the base connecting piece 31 is fixed with the supporting rod 2, so that the supporting rod 2 is fixedly connected with the base body 1.
Referring to fig. 1 to 3, in the present embodiment, the positioning pin set 33 includes a first positioning pin set 311 and a second positioning pin set 332, the first positioning pin set 331 sequentially passes through the connecting slot 32 and the base connecting member 31 to form a hinge, the second positioning pin set 332 sequentially passes through the connecting slot 32 and the base connecting member 31 to form a fixed connection between the base connecting member 31 and the connecting slot 32, and the second positioning pin set 332 is disposed in parallel with or spatially perpendicular to the first positioning pin set 311. The base connecting member 31 is hinged to the connecting groove 32 by the first set of positioning pins 331, and when the second set of positioning pins 332 is fixed to the base connecting member 31 by the connecting groove 32, the base connecting member 31 and the connecting groove 32 form a fixed connecting mode, that is, when the second set of positioning pins 332 is detached, the supporting rod 2 can move on the base body 1. Two different fixing designs between the first positioning pin set 311 and the second positioning pin set 332 provide more options for fixing the support rod 2 to the base body 1.
Referring to fig. 1 to 3, in this embodiment, the first positioning pin set 331 includes a pull rod tightening/loosening bolt 333 and a fixing nut 334, the fixing nut 334 is disposed inside the base body 1, the pull rod tightening/loosening bolt 333 is adapted to the fixing nut 334, the connecting groove 32 is provided with a first positioning hole 321, the base connector 31 is provided with a first through hole 311, and after the pull rod tightening/loosening bolt 333 sequentially passes through the first positioning hole 321 and the first through hole 311 and is fixedly connected to the fixing nut 334, the first positioning pin set 331 and the base connector 31 form the hinge joint. The first through hole 311 of the base connector 31 is hinged to the first positioning pin set 331, so that the folding function of the support rod 2 on the base body 1 is realized, and the support rod 2 can be conveniently retracted.
Referring to fig. 1-2, in this embodiment, the second positioning pin set 332 includes a fool-proof screw 335, the connecting groove 32 is provided with a second positioning hole 322, the base connecting member 31 is provided with a screw groove 312, the screw groove 312 is parallel to the aperture direction of the first through hole 311, the screw groove 312 is opposite to the second positioning hole 322, and after the fool-proof screw 335 passes through the second positioning hole 322 and is fixedly connected to the screw groove 312, the base connecting member 31 and the connecting groove 32 form a fixed connection. After the base connector 31 is hinged to the first positioning pin set 331, the base connector 31 and the connecting groove 32 are fixed by the second positioning pin set 332, that is, the support rod 2 and the base body 1 are fixed. In this way, the diameter direction of the threaded groove 312 is the same as that of the first through hole 311, which facilitates the base connector 31 and the connecting groove 32 to form a fixed connection manner.
Referring to fig. 1 and 3, in this embodiment, the second positioning pin set 332 includes a fool-proof screw 335, the connecting groove 32 is provided with a second positioning hole 322, the base connecting member 31 is provided with a screw groove 312, the screw groove 312 is spatially perpendicular to the aperture direction of the first through hole 311, the screw groove 312 is opposite to the second positioning hole 322, and after the fool-proof screw 335 passes through the second positioning hole 322 and is fixedly connected to the screw groove 312, the base connecting member 31 and the connecting groove 32 form a fixed connection. After the base connector 31 is hinged to the first positioning pin set 331, the base connector 31 and the connecting groove 32 are fixed by the second positioning pin set 332, that is, the support rod 2 and the base body 1 are fixed. In this way, the screw groove 312 is spatially perpendicular to the aperture direction of the first through hole 311, so that the first positioning pin set 331 and the second positioning pin set 332 form a crossed triangular support structure, and the connection between the base connector 31 and the connection groove 32 is more stable.
Referring to fig. 1 to 3, in this embodiment, an accommodating groove 11 is formed on the upper surface of the base body 1, the accommodating groove 11 is communicated with the connecting groove 32, the supporting rod 2 includes a telescopic rod 21, and after the telescopic rod 21 is contracted and the supporting rod 2 moves with the base body 1, the telescopic rod 21 is accommodated in the accommodating groove 11. The setting up of holding tank 11 makes things convenient for the folding of bracing piece 2 to accomodate in holding tank 11, reduces the volume.
Referring to fig. 1 to 3, in this embodiment, a mounting groove (not shown) is disposed inside the base body 1, a base rear shell 13 is further disposed on a lower surface of the base body 1, the base rear shell 13 is adapted to the mounting groove, the mounting groove and the base rear shell 13 enclose a mounting space 14, a power supply assembly 15 is disposed in the mounting space 14, and the power supply assembly 15 is electrically connected to the top of the support rod 2. The installation and storage of the power supply module 15 is achieved by the arrangement of the installation space 14. Foot pads 16 are arranged on the lower surface of the base body 1 and the base rear shell 13.
Referring to fig. 1 to 3, in the present embodiment, the power supply assembly 15 includes a key 151, a PCB152, a battery 153, and a charging port 154, the key 151 is disposed on an upper surface of the base body 1, the charging port 154 is disposed on a side surface of the base body 1, the PCB152 and the battery 153 are both disposed in the installation space 14, and the key 151, the battery 153, and the charging port 154 are all electrically connected to the PCB 152.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. A base with a fixed structure is characterized by comprising a base body and a supporting rod, wherein the base body is movably connected with the supporting rod; the fixed knot constructs including base connecting piece, spread groove and dowel group, the base connecting piece sets up and serves just at bracing piece one base connecting piece and bracing piece fixed connection, the spread groove sets up on base body, the base connecting piece passes through the dowel group and forms the joint with the spread groove.
2. The base with the fixed structure as claimed in claim 1, wherein the set of alignment pins comprises a first set of alignment pins and a second set of alignment pins, the first set of alignment pins sequentially passes through the connecting slot and the base connecting member to form the hinge, the second set of alignment pins sequentially passes through the connecting slot and the base connecting member to form the fixed connection with the connecting slot, and the second set of alignment pins is disposed in parallel or perpendicular to the first set of alignment pins.
3. The base with the fixing structure as claimed in claim 2, wherein the first positioning pin set includes a pull rod tightening bolt and a fixing nut, the fixing nut is disposed inside the base body, the pull rod tightening bolt is adapted to the fixing nut, the connecting groove is provided with a first positioning hole, the base connecting member is provided with a first through hole, and the first positioning pin set forms the hinge joint with the base connecting member after the pull rod tightening bolt passes through the first positioning hole and the first through hole in sequence and is fixedly connected with the fixing nut.
4. The base with the fixing structure as claimed in claim 3, wherein the second positioning pin set includes a fool-proof screw, the connecting groove is provided with a second positioning hole, the base connecting member is provided with a threaded groove, the threaded groove is parallel to the aperture direction of the first through hole, the threaded groove is opposite to the second positioning hole, and the base connecting member and the connecting groove form a fixed connection after the fool-proof screw passes through the second positioning hole and is fixedly connected with the threaded groove.
5. The base with the fixing structure as claimed in claim 3, wherein the second positioning pin set includes a fool-proof screw, the connecting groove is provided with a second positioning hole, the base connecting member is provided with a threaded groove, the threaded groove is spatially perpendicular to the aperture direction of the first through hole, the threaded groove is opposite to the second positioning hole, and the base connecting member and the connecting groove form a fixed connection after the fool-proof screw passes through the second positioning hole and is fixedly connected with the threaded groove.
6. The base with the fixing structure as claimed in claim 1, wherein the upper surface of the base body is provided with a receiving groove, the supporting rod comprises a telescopic rod, and after the telescopic rod is retracted and the supporting rod moves with the base body, the telescopic rod is received in the receiving groove.
7. The base with the fixing structure as claimed in claim 1, wherein a mounting groove is formed inside the base body, a base rear shell is further disposed on the lower surface of the base body, the base rear shell is adapted to the mounting groove, the mounting groove and the base rear shell enclose a mounting space, a power supply assembly is disposed in the mounting space, and the power supply assembly is electrically connected to the top of the supporting rod.
8. The base with the fixing structure according to claim 7, wherein the power supply assembly includes a button, a PCB, a battery, and a charging port, the button is disposed on an upper surface of the base body, the charging port is disposed on a side surface of the base body, the PCB, the battery are disposed in the installation space, and the button, the battery, and the charging port are electrically connected to the PCB.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020022716.2U CN211952114U (en) | 2020-01-06 | 2020-01-06 | Base with fixed knot constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020022716.2U CN211952114U (en) | 2020-01-06 | 2020-01-06 | Base with fixed knot constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211952114U true CN211952114U (en) | 2020-11-17 |
Family
ID=73184295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020022716.2U Expired - Fee Related CN211952114U (en) | 2020-01-06 | 2020-01-06 | Base with fixed knot constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211952114U (en) |
-
2020
- 2020-01-06 CN CN202020022716.2U patent/CN211952114U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |