CN203615019U - Tripod - Google Patents

Tripod Download PDF

Info

Publication number
CN203615019U
CN203615019U CN201320866649.2U CN201320866649U CN203615019U CN 203615019 U CN203615019 U CN 203615019U CN 201320866649 U CN201320866649 U CN 201320866649U CN 203615019 U CN203615019 U CN 203615019U
Authority
CN
China
Prior art keywords
tripod
supporting
axis
tripod according
supporting feet
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
CN201320866649.2U
Other languages
Chinese (zh)
Inventor
于东玖
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.)
Guangdong University of Technology
Original Assignee
Guangdong University of Technology
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 Guangdong University of Technology filed Critical Guangdong University of Technology
Priority to CN201320866649.2U priority Critical patent/CN203615019U/en
Application granted granted Critical
Publication of CN203615019U publication Critical patent/CN203615019U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Abstract

The utility model discloses a tripod. The tripod comprises a triangular supporting frame, a ball hinge assembly and a cradle head assembly which is connected with the triangular supporting frame through the ball hinge assembly, wherein the triangular supporting frame comprises a middle shaft with a T-shaped longitudinal cross section, three trisquare-shaped bionic supporting feet which can be sleeved on the middle shaft in a rotating manner and a screw cap which is screwed on the lower end of the middle shaft, the three bionic supporting feet can rotate in the same direction and are sequentially stacked side by side in a semi-encircling manner. The three supporting feet which are sleeved on the middle shaft rotate to be unfolded to a state that the three supporting feet are uniformly distributed at an interval of 120DEG so as to form a three-point balance supporting structure; the trisquare supporting feet have certain resilient buffering function, so that the side dumping caused by the slight collision or slight vibration can be avoided, and the stability in supporting is better. The size of the three bionic supporting feet is sequentially reduced, and the three bionic supporting feet can rotate to the same direction to be stacked side by side in a semi-encircling manner so as to form a compact storage state, so that convenience in carrying and storage can be achieved.

Description

A kind of tripod
Technical field
The utility model relates to a kind of electronic product support device, relates in particular to a kind of tripod.
Background technique
At present, general tripod is all that three supporting legs are all hinged with The Cloud Terrace or land, and articulated position is circumferentially uniform along The Cloud Terrace or land, and supporting leg is planar swinging by the medial axis of The Cloud Terrace or land, forms subtended angle and realizes three-support effect.After three supporting legs inwardly swing and pack up, three supporting legs can be parallel with medial axis.But three supporting legs are all hinged by hinging structure and The Cloud Terrace or land respectively, hinging structure occupies certain space, between three supporting legs storage rear support legs, not so leaves more gap, and receiving state is compact not.In order to make storage comparatively compact, supporting leg is generally made as direct rod shape, but the supporting leg of direct rod shape connects individual with oneself when equipment (camera, mobile phone, optical camera are first-class) electronic product, because direct rod shape does not have elastic buffer effect, thereby when doing display displaying, electronic product inclination several angle rolls because centre-of gravity shift causes entirety easily to be turned over.
Summary of the invention
For the deficiencies in the prior art, the technical problems to be solved in the utility model is to provide a kind of tripod of receiving folded compactness and stable support support exhibit.
In order to solve the problems of the technologies described above, the technological scheme that the utility model adopts is: a kind of tripod, it comprises triangular support bracket, ball-joint assembly, the head assembly being connected with described triangular support bracket by described ball-joint assembly, described triangular support bracket comprise longitudinal section be the axis of T font, three trisquare shapes that are rotatably sheathed on described axis bionical supporting foot, be rotatably connected in the nut of described axis lower end, three described bionical supporting foots can be rotated to equidirectional and stack side by side successively semi-surrounding.
As the improvement of the technological scheme of a kind of tripod of the utility model, described bionical supporting foot comprises the transverse arm that is sheathed on the collar of described axis, the arc strut extending longitudinally, is connected with the described collar and strut one.
As the improvement of the technological scheme of a kind of tripod of the utility model, described axis is provided with circumferential uniform height and has three differential depressed parts, and described collar inner side is embedded with telescopic round end protruding pin that can be corresponding with depressed part height described in one of them.
As the improvement of the technological scheme of a kind of tripod of the utility model, described transverse arm and strut joint are provided with roundabout portion.
As the improvement of the technological scheme of a kind of tripod of the utility model, described ball-joint assembly comprises the pedestal, the ball cover folder that is installed on described pedestal that are connected with described triangular support bracket, be set around described ball cover folder root adjusting nut, be embedded at the bulb of described ball cover folder.
As the improvement of the technological scheme of a kind of tripod of the utility model, described head assembly comprises the expansion platform being fixedly connected with described bulb, the expansion screw that is embedded at described expansion platform, the control handle being connected with described expansion platform.
As the improvement of the technological scheme of a kind of tripod of the utility model, described control handle is provided with swivel head, and described expansion screw is rotatably embedded at described expansion platform, and described expansion screw engages docking with described swivel head by umbrella gear.
As the improvement of the technological scheme of a kind of tripod of the utility model, described control handle is straight body beak shape or bullet-shaped.
The beneficial effects of the utility model are: the equally distributed state that by three supporting foot rotary expansions that are sheathed on axis is adjacent 120 °, thereby form 3 balanced support structures, the supporting foot of trisquare shape has certain elastic buffer effect, can avoid due to slight impact or slightly shake to cause turning over rolling, thereby there is better stability of strutting system.Three bionical supporting foot entirety specifications are large, medium and small and can be rotated to equidirectional and make it be adjacent to successively semi-surrounding to stack side by side, form the receiving state of compact type, easy to carry and store.Therefore the tripod in the utility model has the effect of receiving folded compactness and stable support support exhibit.
Accompanying drawing explanation
Fig. 1 is a kind of tripod embodiment's of the utility model forward structure schematic diagram.
Fig. 2 is the perspective view of tripod shown in Fig. 1.
Fig. 3 is that partial structurtes schematic diagram is dissectd in the blast of tripod shown in Fig. 1.
Fig. 4 is the structural representation of the receipts overlapping state of tripod shown in Fig. 1.
Embodiment
Further illustrate embodiment of the present utility model below in conjunction with accompanying drawing.
As shown in Figure 1 and Figure 2, a kind of tripod of the utility model, it comprises triangular support bracket, ball-joint assembly, the head assembly being connected with described triangular support bracket by described ball-joint assembly, described triangular support bracket comprises that longitudinal section is that axis 10, three bionical supporting foots 13 that are rotatably sheathed on the trisquare shape of described axis 10 of T font, 12, three the described bionical supporting foots 13 of nut that are rotatably connected in described axis 10 lower ends can be rotated to equidirectional and stack side by side successively semi-surrounding.It is the equally distributed state of adjacent 120 ° by three supporting foot 13 rotary expansions that are sheathed on axis 10, thereby form 3 balanced support structures, the supporting foot 13 of trisquare shape has certain elastic buffer effect, can avoid due to slight impact or slightly shake to cause turning over rolling, thereby there is better stability of strutting system.Three overall specifications of bionical supporting foot 13 are large, medium and small and can be rotated to equidirectional and make it be adjacent to successively semi-surrounding to stack side by side, form the receiving state of compact type, easy to carry and store.Receive overlapping state with reference to shown in figure 4.Therefore the tripod in the utility model has the effect of receiving folded compactness and stable support support exhibit.
More preferably, described bionical supporting foot 13 comprises the transverse arm 15 that is sheathed on the collar 16 of described axis 10, the arc strut 17 extending longitudinally, is connected with the described collar 16 and strut 17 one.Being sheathed on axis 10 by the collar 16, supporting foot 13 can be rotated around axis 10,, for supporting use state, is storage storage configuration while rotating to equidirectional while rotating to respectively adjacent 120 °.The arc strut 17 of longitudinal extension has certain elasticity, thereby absorbs the slight vibrations of slight impact or other and make supporting structure reliable and stable.Transverse arm is set and connects the collar and strut, further improve the shock-absorbing capacity of supporting foot 13, guarantee its stability of strutting system.Wherein the monnolithic case of supporting leg with reference to the leg type of animal and be designed to have the zigzag ruler shape structure of arc, forms bionical supporting structure, has bionical attitude attractive in appearance.
More preferably, simultaneously with reference to shown in figure 3, described axis 10 is provided with circumferential uniform height and has three differential depressed parts 11, and the described collar 16 inner sides are embedded with telescopic round end protruding pin 19 that can be highly corresponding with depressed part described in one of them 11.Wherein, three depressed parts 11 are various spacing hexagonal angles in the horizontal direction, the round end protruding pin 19 that the collar 16 is embedded is with respect to the direction positions are conformed to each other of bionical supporting foot 13, thereby in the time rotating bionical supporting foot to 120 ° adjacent one another are, round end protruding pin 19 all can support accordingly into depressed part 11, the adjacent angle locking between three bionical supporting foots 13 realizes location, guarantees the stability of strutting system of tripod.Wherein preferably, axis 10 is equipped with three circumferential uniform depressed parts 11 at the height and position of the corresponding axis 10 of round end protruding pin 19 of each collar 16, forms triangular support bracket thereby can rotate freely supporting foot.In the utility model, supporting foot is exactly supporting leg, also becomes bionical supporting foot.
More preferably, described transverse arm 15 is provided with roundabout portion with strut 17 joints, further improves the connectivity robustness between shock-absorbing capacity and transverse arm 15 and the strut 17 of supporting foot 13, guarantees structure stability and the structural strength of supporting foot itself.
More preferably, described ball-joint assembly 20 comprises that the pedestal 21 being connected with described triangular support bracket, the ball cover that is installed on described pedestal 21 press from both sides 24, are set around the bulb 25 that described ball cover presss from both sides 24 root adjusting nuts 22, is embedded at described ball cover folder 24.Ball cover folder 24 comprise spherical shell, with the column sleeve that described spherical shell one is connected, be provided with the screw thread mating with described adjusting nut 22 outside described column sleeve.Column sleeve is the root of ball cover folder 24, with spherical shell in two, promotes column sleeve root and tighten up when rotation adjusting nut 22, thereby impel spherical shell to clamp the angular orientation relation between bulb 25 locking bulbs 25 and pedestal 21.
More preferably, described head assembly comprises the expansion platform 32 being fixedly connected with described bulb 25, the expansion screw 36 that is embedded at described expansion platform 32, the control handle 35 being connected with described expansion platform 32.Expand platform 32 and can connect the carry-on equipment of various individuals, as first-class in mobile phone, camera, shooting, by its with specific angle locking on tripod, be convenient to locate display at sales counter, showcase, desktop etc. and show.
More preferably, described control handle 35 is provided with swivel head 38, described expansion screw 36 is rotatably embedded at described expansion platform 32, the screw terminal that described expansion screw 36 is provided with cone table shape engages docking with described swivel head 38 by umbrella gear, thereby rotary screw head easily, screw terminal and mobile phone, camera, the set screw hole of the first-class base plane of shooting are locked quickly, realize mobile phone, camera, the first-class carry-on equipment of shooting and be fast connected with tripod.
More preferably, described control handle 35 is straight body beak shape or bullet-shaped, convenient gripping, the hand that injures electronic product or operator without corner angle touching attractive in appearance.
Above disclosed is only preferred embodiment of the present utility model, certainly can not limit with this interest field of the utility model, and the equivalent variations of therefore doing according to the utility model claim, still belongs to the scope that the utility model is contained.

Claims (8)

1. a tripod, it is characterized in that: comprise triangular support bracket, ball-joint assembly, the head assembly being connected with described triangular support bracket by described ball-joint assembly, described triangular support bracket comprise longitudinal section be the axis of T font, three trisquare shapes that are rotatably sheathed on described axis bionical supporting foot, be rotatably connected in the nut of described axis lower end, three described bionical supporting foots can be rotated to equidirectional and stack side by side successively semi-surrounding.
2. tripod according to claim 1, is characterized in that: described bionical supporting foot comprises the transverse arm that is sheathed on the collar of described axis, the arc strut extending longitudinally, is connected with the described collar and strut one.
3. tripod according to claim 2, is characterized in that: described axis is provided with circumferential uniform height and has three differential depressed parts, and described collar inner side is embedded with telescopic round end protruding pin that can be corresponding with depressed part height described in one of them.
4. tripod according to claim 2, is characterized in that: described transverse arm and strut joint are provided with roundabout portion.
5. tripod according to claim 1, is characterized in that: described ball-joint assembly comprises that the pedestal being connected with described triangular support bracket, the ball cover that is installed on described pedestal press from both sides, are set around described ball cover folder root adjusting nut, are embedded at the bulb that described ball cover presss from both sides.
6. tripod according to claim 5, is characterized in that: described head assembly comprises the expansion platform being fixedly connected with described bulb, the expansion screw that is embedded at described expansion platform, the control handle being connected with described expansion platform.
7. tripod according to claim 6, is characterized in that: described control handle is provided with swivel head, and described expansion screw is rotatably embedded at described expansion platform, and described expansion screw engages docking with described swivel head by umbrella gear.
8. tripod according to claim 6, is characterized in that: described control handle is straight body beak shape or bullet-shaped.
CN201320866649.2U 2013-12-26 2013-12-26 Tripod Expired - Fee Related CN203615019U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320866649.2U CN203615019U (en) 2013-12-26 2013-12-26 Tripod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320866649.2U CN203615019U (en) 2013-12-26 2013-12-26 Tripod

Publications (1)

Publication Number Publication Date
CN203615019U true CN203615019U (en) 2014-05-28

Family

ID=50767664

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320866649.2U Expired - Fee Related CN203615019U (en) 2013-12-26 2013-12-26 Tripod

Country Status (1)

Country Link
CN (1) CN203615019U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104880210A (en) * 2015-06-18 2015-09-02 核工业理化工程研究院 Set of bases used for sensor strut
CN111350910A (en) * 2018-12-20 2020-06-30 萨维奇环球公司 Stand for photography and the like having a plurality of rotatable legs
CN112050842A (en) * 2020-09-28 2020-12-08 苟辅秀 Environment monitoring device based on unmanned aerial vehicle and network

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104880210A (en) * 2015-06-18 2015-09-02 核工业理化工程研究院 Set of bases used for sensor strut
CN111350910A (en) * 2018-12-20 2020-06-30 萨维奇环球公司 Stand for photography and the like having a plurality of rotatable legs
CN112050842A (en) * 2020-09-28 2020-12-08 苟辅秀 Environment monitoring device based on unmanned aerial vehicle and network

Similar Documents

Publication Publication Date Title
CN202720884U (en) Foldable portable music stand
CN203615019U (en) Tripod
CN202647093U (en) Rotatable support for tablet personal computer
US20120312937A1 (en) Portable and Storable Piñata Stand
US9856895B2 (en) Reversible universal support for a display unit
CN104544977B (en) Collapsible adjustable support
CN202261517U (en) Document camera convenient to fold
US7153181B2 (en) Toy support structure
CN207246712U (en) A kind of portable multi-function stent
CN203757313U (en) Multiple-leg support and height-adjustable support
CN205594992U (en) Indoor led display screen
KR102023507B1 (en) Reading desk to be used at lying down position
CN204513075U (en) A kind of desk lamp
CN208605883U (en) A kind of photographic goods Multifunctional tripod
CN202720883U (en) Foldable portable music stand
CN104728573A (en) Multifunctional photography stand
CN207302393U (en) A kind of music stand for music teaching
WO2015139227A1 (en) Portable extendable bracket for use with tablet computer
CN209876388U (en) Computer display support
CN201599536U (en) Multifunctional laptop stand
CN203641802U (en) Unipod stabilizing base
KR200380979Y1 (en) tripod support
CN212657550U (en) Portable foldable photographic support
CN104192195A (en) Children umbrella stroller capable of being folded in two directions
CN108391988A (en) A kind of multifunction craft art easel

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140528

Termination date: 20141226

EXPY Termination of patent right or utility model