CN208227112U - A kind of gear driving turntable or so clamps mobile device - Google Patents

A kind of gear driving turntable or so clamps mobile device Download PDF

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Publication number
CN208227112U
CN208227112U CN201820766174.2U CN201820766174U CN208227112U CN 208227112 U CN208227112 U CN 208227112U CN 201820766174 U CN201820766174 U CN 201820766174U CN 208227112 U CN208227112 U CN 208227112U
Authority
CN
China
Prior art keywords
spring
turntable
gear
footrest
arc chute
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201820766174.2U
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Chinese (zh)
Inventor
张春凤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201820766174.2U priority Critical patent/CN208227112U/en
Application granted granted Critical
Publication of CN208227112U publication Critical patent/CN208227112U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of gear driving turntables or so to clamp mobile device, including face-piece, footrest, left clamp arm, right clamp arm, turntable and bottom case, and bottom case middle inside is equipped with longitudinal spring slot, and is equipped with spring;Fixing axle is equipped with above longitudinal spring slot, turntable is fixed in the fixing axle, and turntable front is equipped with left arc chute and right arc chute;The left and right clamp arm inner end back side is respectively equipped with left and right pillar sliding block, and left and right pillar sliding block is inserted into left and right arc chute respectively;Turntable back center position is fixed with a gear, and footrest upper end is equipped with opening, is in U-shape, and opening side is equipped with linear gear rack, and linear gear rack is engaged with gear;Open bottom is equipped with the spring pressuring plate for folding of turning on one's side backward, holddown spring on the downside of spring pressuring plate.The utility model compared with prior art the advantages of be: the utility model smart structural design, operate it is convenient, accessory is few, and failure rate is low, and at low cost.

Description

A kind of gear driving turntable or so clamps mobile device
Technical field
The utility model relates to mobile phone fixtures more particularly to a kind of gear driving turntable or so to clamp mobile device.
Background technique
There are many handset bracket fixed form, and main function is exactly that just to take mobile phone to realize firm to experience mobile phone for power dress (such as GPS, video, operation) is had more handset bracket to use in recent years and is designed using the principle that gravity pulls down, structure Design is also varied.However, existing these handset bracket structures design is complex, component is more, is easy to appear individual Unit failure or damage and the use for influencing entire product, failure rate is higher, and since structure designs relative complex, causes out Hair, production, the cost of assembly are all higher.
Utility model content
The utility model is to provide a kind of gear driving turntable or so in order to solve above-mentioned deficiency and clamp mobile device.
The above-mentioned purpose of the utility model is realized by technical solution below: a kind of gear driving turntable or so clamps Mobile device, including face-piece, footrest, left clamp arm, right clamp arm, turntable and bottom case, the bottom case middle inside are equipped with longitudinal spring Slot, and spring is installed, the lower spring end is supported in the limited block that spring trench bottom is equipped with;
Fixing axle is equipped with above the longitudinal spring slot, the turntable is fixed in the fixing axle, and the turntable front is set There are left arc chute and right arc chute;
The left clamp arm inner end back side is equipped with left pillar sliding block, and left pillar sliding block is inserted into left arc chute;
The right clamp arm inner end back side is equipped with right pillar sliding block, and right pillar sliding block is inserted into right arc chute;
Turntable back center position is fixed with a gear, and the footrest upper end is equipped with opening, is in U-shape, the opening Side is equipped with linear gear rack, and linear gear rack is engaged with gear;The open bottom is equipped with the spring pressuring plate for folding of turning on one's side backward, spring Holddown spring on the downside of tabletting.
The linear gear rack and footrest are integrally formed.
The footrest is equipped with spring installing port.
Working principle of the utility model is:
When object is placed in the footrest in the clamp arm of left and right, the weight of object itself can make footrest sink (spring when sinking Also can shorten because of stress), the gear that footrest rack gear will pull the turntable back side makes its rotation, and it is suitable that turntable just will drive left and right clamp arm The positive arc groove of turntable close up to centre and clamp object.
When taking away object, footrest will make in spring effect toward uplink (because the non-stress of spring is restored to the original length) Turntable rotation, turntable will drive left and right clamp arm and return to open configuration.
The utility model compared with prior art the advantages of be: the utility model smart structural design, operate convenient, accessory Few, failure rate is low, and at low cost.
Detailed description of the invention
Fig. 1 is the decomposition texture schematic diagram of the utility model.
Fig. 2 is the back structures schematic diagram of the utility model.
Fig. 3 is the schematic diagram of front three-dimensional structure of the utility model.
Fig. 4 is the back side dimensional structure diagram of the utility model.
Fig. 5 is the utility model clamp arm contraction state structural schematic diagram.
Fig. 6 is the utility model clamp arm unfolded state structural schematic diagram.
Specific embodiment
The utility model is described in further detail below with reference to embodiment.
As shown in Figures 1 to 4, a kind of gear driving turntable or so clamps mobile device, including face-piece 1, footrest 2, Zuo Jia Arm 3, right clamp arm 4, turntable 5 and bottom case 6,6 middle inside of bottom case is equipped with longitudinal spring slot 7, and is equipped with spring 8, described 8 lower end of spring is supported in the limited block 9 that 7 bottom of spring groove is equipped with;
Fixing axle 10 is equipped with above the longitudinal spring slot 7, the turntable 5 is fixed in the fixing axle 10, the turntable 5 It is equipped with left arc chute 11 and right arc chute 12;
The 3 inner end back side of left clamp arm is equipped with left pillar sliding block 13, and left pillar sliding block 13 is inserted into left arc chute 11;
The 4 inner end back side of right clamp arm is equipped with right pillar sliding block 14, and right pillar sliding block 14 is inserted into right arc chute 12;
The 5 back center position of turntable is fixed with a gear 15, and 2 upper end of footrest is equipped with opening 16, is in U-shape, institute It states 16 sides of opening and is equipped with linear gear rack 17, linear gear rack 17 is engaged with gear 15;16 bottoms of the opening are equipped with and turn on one's side backward The spring pressuring plate 18 of folding, 18 downside holddown spring 8 of spring pressuring plate.
The linear gear rack 17 is integrally formed with footrest 2.
The footrest 2 is equipped with spring installing port 19.
As shown in Figures 1 to 6, working principle of the utility model is: when object is placed in the footrest in the clamp arm of left and right, object The weight of part itself can make footrest sink (spring can also shorten because of stress when sinking), and footrest rack gear will pull the turntable back side Gear makes its rotation, and turntable just will drive left and right clamp arm and close up along the positive arc groove of turntable to centre and clamp object Part.When taking away object, footrest will make turntable toward uplink (because the non-stress of spring is restored to the original length) in spring effect Rotation, turntable will drive left and right clamp arm and return to open configuration.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all Using equivalent structure or equivalent flow shift made by the utility model specification and embodiment content, directly or indirectly use In other related technical areas, it is also included in the patent protection scope of the utility model.

Claims (3)

1. a kind of gear driving turntable or so clamps mobile device, it is characterised in that: including face-piece, footrest, left clamp arm, right folder Arm, turntable and bottom case, the bottom case middle inside is equipped with longitudinal spring slot, and is equipped with spring, and the lower spring end is supported in The limited block that spring trench bottom is equipped with;
Fixing axle is equipped with above the longitudinal spring slot, the turntable is fixed in the fixing axle, and the turntable front is equipped with a left side Arc chute and right arc chute;
The left clamp arm inner end back side is equipped with left pillar sliding block, and left pillar sliding block is inserted into left arc chute;
The right clamp arm inner end back side is equipped with right pillar sliding block, and right pillar sliding block is inserted into right arc chute;
Turntable back center position is fixed with a gear, and the footrest upper end is equipped with opening, is in U-shape, the opening side Equipped with linear gear rack, linear gear rack is engaged with gear;The open bottom is equipped with the spring pressuring plate for folding of turning on one's side backward, spring pressuring plate Downside holddown spring.
2. a kind of gear driving turntable according to claim 1 or so clamps mobile device, it is characterised in that: the straight line Rack gear and footrest are integrally formed.
3. a kind of gear driving turntable according to claim 1 or so clamps mobile device, it is characterised in that: the footrest It is equipped with spring installing port.
CN201820766174.2U 2018-05-22 2018-05-22 A kind of gear driving turntable or so clamps mobile device Expired - Fee Related CN208227112U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820766174.2U CN208227112U (en) 2018-05-22 2018-05-22 A kind of gear driving turntable or so clamps mobile device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820766174.2U CN208227112U (en) 2018-05-22 2018-05-22 A kind of gear driving turntable or so clamps mobile device

Publications (1)

Publication Number Publication Date
CN208227112U true CN208227112U (en) 2018-12-11

Family

ID=64509844

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820766174.2U Expired - Fee Related CN208227112U (en) 2018-05-22 2018-05-22 A kind of gear driving turntable or so clamps mobile device

Country Status (1)

Country Link
CN (1) CN208227112U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108251818A (en) * 2017-12-26 2018-07-06 铜陵三佳变压器科技股份有限公司 A kind of new energy transformer Production device of graphene copper wire
CN112972788A (en) * 2021-02-05 2021-06-18 自贡市第一人民医院 Negative pressure sputum suction device
CN115083283A (en) * 2022-07-01 2022-09-20 武汉华星光电半导体显示技术有限公司 Display device and watch

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108251818A (en) * 2017-12-26 2018-07-06 铜陵三佳变压器科技股份有限公司 A kind of new energy transformer Production device of graphene copper wire
CN112972788A (en) * 2021-02-05 2021-06-18 自贡市第一人民医院 Negative pressure sputum suction device
CN112972788B (en) * 2021-02-05 2022-03-01 自贡市第一人民医院 Negative pressure sputum suction device
CN115083283A (en) * 2022-07-01 2022-09-20 武汉华星光电半导体显示技术有限公司 Display device and watch

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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: 20181211

Termination date: 20200522

CF01 Termination of patent right due to non-payment of annual fee