CN208058321U - A kind of trishores seat - Google Patents
A kind of trishores seat Download PDFInfo
- Publication number
- CN208058321U CN208058321U CN201820562013.1U CN201820562013U CN208058321U CN 208058321 U CN208058321 U CN 208058321U CN 201820562013 U CN201820562013 U CN 201820562013U CN 208058321 U CN208058321 U CN 208058321U
- Authority
- CN
- China
- Prior art keywords
- fluted disc
- foot
- teeth portion
- sliding
- operated
- 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
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Abstract
The utility model provides a kind of trishores seat, including：Pedestal is respectively articulated with support leg on the base, the adjusting supporting rod mounted on the pedestal and foot-operated lock assembly, and the top for adjusting supporting rod is equipped with connecting sleeve by spherical pair, and the connecting sleeve is used to connect external photography holder；The foot-operated lock assembly includes that the foot-operated sheath being sleeved on successively on the adjusting supporting rod, engaging fluted disc, sliding fluted disc and positioning fluted disc, the sliding fluted disc are mounted in the foot-operated sheath, and the positioning fluted disc is fixed on the pedestal；Spring is installed, the foot-operated sheath upper end is provided with locating flange between the foot-operated sheath and the engaging fluted disc.360 ° of steerings that connecting sleeve can be achieved in the utility model trishores seat adjust and position latch functions, and integrated operation is convenient, flexible, and stable structure is reliable, is convenient for folding storage, occupies little space.
Description
Technical field
The utility model is related to photographic goods technical field, more particularly to a kind of trishores seat.
Background technology
Photographic tripod is used to take pictures in photographic process, stablizes camera or video camera, to reach stable
Smooth shooting effect.Currently, the photographic tripod sold on the market, is not easy to store, occupied space is big, especially loads onto and takes the photograph
Shadow holder is later more obvious, is unfavorable for shutterbugs' carrying, and structure operation is excessively complicated.Some existing camera supports are simultaneously
The steering for not having 360 ° of photography holder adjusts and the function of locking positioning, especially the function of locking positioning, holds sometimes
It easily causes the shake of photography holder or falls, influence shooting effect.
Utility model content
(1) technical problems to be solved
The technical problem to be solved by the present invention is to provide it is a kind of have foot-operated latch functions, can to connecting sleeve into
360 ° of rotations of row adjust and the trishores seat of positioning locking.
(2) technical solution
In order to solve the above technical problems, the utility model provides a kind of trishores seat, including：Pedestal is respectively hinged at
Support leg on the pedestal, the adjusting supporting rod mounted on the pedestal and foot-operated lock assembly, the adjusting supporting rod
Top connecting sleeve is equipped with by spherical pair, so that the connecting sleeve is rotated 360 ° adjusting, the connector sleeve
Pipe is for connecting external photography holder.
Wherein, the foot-operated lock assembly includes the foot-operated sheath being sleeved on successively on the adjusting supporting rod, engaging tooth
Disk, sliding fluted disc and positioning fluted disc, the sliding fluted disc are mounted in the foot-operated sheath, and the foot-operated sheath drives the cunning
Active toothed disk slides on the adjusting supporting rod, and the positioning fluted disc is fixed on the pedestal；The foot-operated sheath and described
Spring is installed, the spring is in compressive state always between engaging fluted disc；The foot-operated sheath upper end is provided with convex
Edge, when lockup state, the locating flange was resisted against in the connecting sleeve；The foot-operated sheath is for driving downwards the cunning
Active toothed disk, makes the teeth portion of the engaging fluted disc be detached from the teeth portion sliding slot of the sliding fluted disc, and the teeth portion is described against being locked at
On the engaging end face for sliding fluted disc, the engaging fluted disc and the sliding fluted disc are in locked state, at this time the locating flange
It is to be detached from the connecting sleeve, the connecting sleeve can rotate 360 ° adjusting.
Further, it is provided with the guide rib being slidably matched with the teeth portion sliding slot on the positioning fluted disc, in locking
When state, the guide rib is the bottom for being resisted against the teeth portion sliding slot, and the locating flange is resisted against the connector sleeve
Guan Shang；Annular is equidistantly arranged at intervals with the first serrated slot and the second serrated slot on the sliding fluted disc, and the teeth portion sliding slot is set
It sets in first serrated slot, the engaging end face is arranged in the side of second serrated slot.
Further, annular spaced set has helical teeth portion obliquely, the helical teeth portion to be used on the positioning fluted disc
When pushing the foot-operated sheath, after the teeth portion is detached from the teeth portion sliding slot, due to the foot-operated sheath and the slide teeth
Disk moves downward, and makes to engage fluted disc described in the spring downward, and the bottom helical teeth of the teeth portion is made to draw to helical teeth portion bottom,
Certain dislocation is generated, the bottom helical teeth part of the teeth portion bottom is made to fall into second serrated slot, removal is applied to institute
After stating the pressure on foot-operated sheath, by the reseting elasticity of the spring, the sliding fluted disc is driven to move upwards, the sliding
Fluted disc resets upwards, and the teeth portion is led into second serrated slot, and is resisted against the described of second serrated slot
Engage on end face, realize that the engaging fluted disc and the locking of the sliding fluted disc position by frictional force and spring force effect,
The locating flange is detached from the connecting sleeve, and the connecting sleeve can rotate 360 ° adjusting.
Further, when pushing the foot-operated sheath again, the teeth portion is detached from the engaging end face, the spring downward
The engaging fluted disc, makes the bottom helical teeth of the teeth portion draw the bottom to corresponding helical teeth portion, and the sliding fluted disc resets upwards
The teeth portion is guided to the teeth portion sliding slot of first serrated slot, the locating flange is resisted against described again at this time
In connecting sleeve, the repositioning locking to the connecting sleeve is realized.By stepping on the foot-operated sheath with underfooting, realize to institute
The steering for stating connecting sleeve adjusts and the function of positioning locking, and structure is reliable, and photography holder is mounted on after trishores seat, energy
It is enough easily to carry out turning to adjusting and positioning, it adjusts and locking realization is convenient, using effect is good.
Further, gear cover is set in the support leg, the end set of the gear cover has positioning protrusion, described
The locating groove for positioning the positioning protrusion is provided on pedestal, it is fixed to be equipped between the gear cover and the support leg
Position spring.When folding storage, gear cover described in drawing makes the positioning protrusion be detached from the locating groove, at this time can be whole
The support leg is flipped up by body relative to the pedestal, realizes that the purpose of folding storage, whole occupied space are smaller.
Further, annular spaced set has pedal position on the foot-operated sheath；It is provided with seat in the connecting sleeve
Pipe clamp, the quick-clamping convenient for photography holder and dismounting.
(3) advantageous effect
The utility model trishores seat steps on steering adjusting and the positioning lock that foot-operated sheath realizes connecting sleeve under can passing through
Only function is positioned by the locking that engaging fluted disc is realized in frictional force and spring force effect and slides fluted disc, connecting sleeve with it is fixed
Position flange can carry out connecting sleeve 360 ° steering after disengaging is adjusted, and integrated operation is convenient, flexible, stable structure
Reliably, it is convenient for folding storage, occupies little space.
Description of the drawings
Fig. 1 is the explosive view of the utility model trishores seat；
Fig. 2 is the structural schematic diagram of the utility model trishores seat；
Fig. 3 is the stereogram that the utility model trishores seat slides fluted disc；
Fig. 4 is the stereogram that the utility model trishores seat positions fluted disc；
Fig. 5 is the stereogram that the utility model trishores seat engages fluted disc；
Fig. 6 detaches stereogram when teeth portion sliding slot for the teeth portion of the utility model trishores seat engaging fluted disc；
Fig. 7 is the enlarged drawing of I in Fig. 6；
Fig. 8 be the utility model trishores seat engage fluted disc teeth portion against be locked at sliding fluted disc engaging end face on
Stereogram；
Fig. 9 is that the teeth portion of the utility model trishores seat engaging fluted disc falls into the stereogram before teeth portion sliding slot again；
Wherein：1 be pedestal, 2 be support leg, 3 be adjust supporting rod, 4 be connecting sleeve, 5 be foot-operated sheath, 6 be engaging
Fluted disc, 7 be sliding fluted disc, 8 be positioning fluted disc, 9 be teeth portion, 10 be teeth portion sliding slot, 11 be engaging end face, 12 be spring, 13 be
Guide rib, 14 for the first serrated slot, 15 be the second serrated slot, 16 be helical teeth portion, 17 be bottom helical teeth, 18 be locating flange,
19 it is gear cover, 20 be positioning protrusion, 21 be locating groove, 22 is retaining spring.
Specific implementation mode
Refering to fig. 1~Fig. 9, the utility model provide a kind of trishores seat, including：Pedestal 1 is respectively hinged at the bottom
Support leg 2, the adjusting supporting rod 3 mounted on the pedestal 1 and foot-operated lock assembly on seat 1, the adjusting supporting rod 3
Top is equipped with connecting sleeve 4 by spherical pair, and the connecting sleeve 4 is enable to rotate 360 ° adjusting, the connector sleeve
Pipe 4 is used to connect external photography holder.
Refering to Fig. 2~Fig. 5, the foot-operated lock assembly includes the foot-operated shield being sleeved on successively on the adjusting supporting rod 3
Set 5, engaging fluted disc 6, sliding fluted disc 7 and positioning fluted disc 8, the sliding fluted disc 7 are mounted in the foot-operated sheath 5, the foot
Stepping on sheath 5 drives the sliding fluted disc 7 to be slided on the adjusting supporting rod 3, and the positioning fluted disc 8 is fixed on the pedestal 1
On；Referring to Fig.2, being equipped with spring 12 between the foot-operated sheath 5 and the engaging fluted disc 6, the spring 12 is in pressure always
Contracting state；5 upper end of foot-operated sheath is provided with locating flange 18, and when lockup state, the locating flange 18 was resisted against the company
On female connector pipe 4；Refering to Fig. 6 and Fig. 7, the foot-operated sheath 5 makes the engaging fluted disc 6 for driving the sliding fluted disc 7 downwards
Teeth portion 9 be detached from it is described sliding fluted disc 7 teeth portion sliding slot 10, the teeth portion 9 against be locked at it is described sliding fluted disc 7 fastening end
On face 11, the engaging fluted disc 6 and the sliding fluted disc 7 are in locked state, at this time the locating flange 18 and the connection
Casing 4 is to be detached from, and the connecting sleeve 4 can rotate 360 ° adjusting.
Refering to Fig. 2 and Fig. 4, the guide rib being slidably matched with the teeth portion sliding slot 10 is provided on the positioning fluted disc 8
13, in lockup state, the guide rib 13 is the bottom for being resisted against the teeth portion sliding slot 10, and the locating flange 18 supports
It leans against in the connecting sleeve 4；Refering to Fig. 3, annular is equidistantly arranged at intervals with 14 He of the first serrated slot on the sliding fluted disc 7
Second serrated slot 15, the teeth portion sliding slot 10 are arranged in first serrated slot 14, and the engaging end face 11 is arranged described
The side of second serrated slot 15.
Refering to Fig. 4, annular spaced set has helical teeth portion 16 obliquely, the helical teeth portion 16 on the positioning fluted disc 8
When for depressing the foot-operated sheath 5, after the teeth portion 9 is detached from the teeth portion sliding slot 10, by the foot-operated sheath 5 and institute
It states sliding fluted disc 7 to move downward, make the spring 12 push the engaging fluted disc 6 makes the teeth portion 9 refering to Fig. 6 and Fig. 7
Bottom helical teeth 17 is drawn to 16 bottom of helical teeth portion, and certain dislocation is generated, and makes 17 part of bottom helical teeth of 9 bottom of the teeth portion
It falls into second serrated slot 15；Pass through the spring after removal is applied to the pressure on the foot-operated sheath 5 refering to Fig. 8
12 reseting elasticity drives the sliding fluted disc 7 to move upwards, and the sliding fluted disc 7 resets upwards, and the teeth portion 9 is guided
Into in second serrated slot 15, and it is resisted against on the engaging end face 11 of second serrated slot 15, the convex
Edge 18 is detached from the connecting sleeve 4, and the connecting sleeve 4 can rotate 360 ° adjusting.
Refering to Fig. 8 and Fig. 9, when pushing the foot-operated sheath 5 again, the teeth portion 9 is detached from the engaging end face 11, described
Spring 12 pushes the engaging fluted disc 6, and the bottom helical teeth 17 of the teeth portion 9 is made to draw the bottom to corresponding helical teeth portion 16, described
Sliding fluted disc 7, reset guides the teeth portion 9 to the teeth portion sliding slot 10 of first serrated slot 14 upwards, described at this time
Locating flange 18 is resisted against again in the connecting sleeve 4, realizes the repositioning locking to the connecting sleeve 4.Pass through use
The foot-operated sheath 5 is stepped in underfooting, realizes and the steering of the connecting sleeve 4 is adjusted and positioned the function of locking, structure is reliable, takes the photograph
Shadow holder is mounted on after trishores seat, can easily carry out turning to adjusting and positioning, adjusts and locking realization is convenient, make
It is good with effect.
Refering to fig. 1 and Fig. 2, it is set with gear cover 19 in the support leg 2, the end set of the gear cover 19 has positioning
Protrusion 20, is provided with the locating groove 21 for positioning the positioning protrusion 20 on the pedestal 1, the gear cover 19 with it is described
Retaining spring 22 is installed between support leg 2.When folding storage, gear cover 19 described in drawing make the positioning protrusion 20 and institute
The disengaging of locating groove 21 is stated, can be integrally flipped up the support leg 2 relative to the pedestal 1 at this time, realizes to fold and receive
The purpose received, whole occupied space are smaller.
Refering to fig. 1 and Fig. 2, annular spaced set has pedal position 17 on the foot-operated sheath 5；In the connecting sleeve 4
It is provided with Fixture for tube of seat 23, the quick-clamping convenient for photography holder and dismounting.
The present embodiment trishores seat steps on foot-operated sheath and realizes that the steering of connecting sleeve adjusts and position locking under can passing through
Function is positioned, connecting sleeve and positioning by the locking that engaging fluted disc is realized in frictional force and spring force effect and slides fluted disc
Flange can carry out connecting sleeve 360 ° steering after disengaging is adjusted, and integrated operation is convenient, flexible, and stable structure can
It leans on, is convenient for folding storage, occupies little space.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
The scope of protection of the utility model is also should be regarded as into retouching.
Claims (7)
1. a kind of trishores seat, which is characterized in that including：Pedestal (1), the support leg being respectively hinged on the pedestal (1)
(2), the adjusting supporting rod (3) of the pedestal (1) and foot-operated lock assembly, the top for adjusting supporting rod (3) are mounted on
Connecting sleeve (4) is installed by spherical pair；The foot-operated lock assembly includes being sleeved on successively on the adjusting supporting rod (3)
Foot-operated sheath (5), engaging fluted disc (6), sliding fluted disc (7) and positioning fluted disc (8), the sliding fluted disc (7) mounted on described in
In foot-operated sheath (5), the positioning fluted disc (8) is fixed on the pedestal (1)；The foot-operated sheath (5) is for driving downwards
The sliding fluted disc (7) makes the teeth portion (9) of the engaging fluted disc (6) be detached from the teeth portion sliding slot (10) of the sliding fluted disc (7),
The teeth portion (9) against be locked at it is described sliding fluted disc (7) engaging end face (11) on.
2. trishores seat as described in claim 1, which is characterized in that the foot-operated sheath (5) and the engaging fluted disc (6)
Between spring (12) is installed；Foot-operated sheath (5) upper end is provided with locating flange (18), when locking the locating flange
(18) it is resisted against in the connecting sleeve (4).
3. trishores seat as claimed in claim 2, which is characterized in that be provided with and the tooth on the positioning fluted disc (8)
The guide rib (13) that portion's sliding slot (10) is slidably matched；Annular is equidistantly arranged at intervals with the first saw on the sliding fluted disc (7)
Tooth socket (14) and the second serrated slot (15), the teeth portion sliding slot (10) are arranged on first serrated slot (14), the engaging
End face (11) is arranged in the side of second serrated slot (15).
4. trishores seat as claimed in claim 3, which is characterized in that annular spaced set on the positioning fluted disc (8)
There are helical teeth portion (16) obliquely, the helical teeth portion (16) to be used for when pushing foot-operated sheath (5), the teeth portion (9) is de-
After the teeth portion sliding slot (10), the spring (12) pushes the engaging fluted disc (6), makes the bottom helical teeth of the teeth portion (9)
(17) it draws to helical teeth portion (16) bottom, the sliding fluted disc (7) resets upwards to be guided the teeth portion (9) and be resisted against institute
It states on the engaging end face (11) of the second serrated slot (15).
5. trishores seat as claimed in claim 4, which is characterized in that when pushing foot-operated sheath (5) again, the tooth
Portion (9) is detached from the engaging end face (11), and the spring (12) pushes the engaging fluted disc (6), makes the bottom of the teeth portion (9)
Helical teeth (17) is drawn to the bottom of corresponding helical teeth portion (16), and the sliding fluted disc (7) is resetted upwards by the teeth portion (9) guiding extremely
In the teeth portion sliding slot (10) of first serrated slot (14).
6. trishores seat as described in claim 1, which is characterized in that it is set with gear cover (19) on the support leg (2),
The end set of the gear cover (19) has positioning protrusion (20), is provided on the pedestal (1) for positioning the convex
The locating groove (21) for playing (20), is equipped with retaining spring (22) between the gear cover (19) and the support leg (2).
7. such as claim 1 to 6 any one of them trishores seat, which is characterized in that annular etc. on the foot-operated sheath (5)
Spacing is provided with pedal position；It is provided with Fixture for tube of seat (23) on the connecting sleeve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820562013.1U CN208058321U (en) | 2018-04-19 | 2018-04-19 | A kind of trishores seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820562013.1U CN208058321U (en) | 2018-04-19 | 2018-04-19 | A kind of trishores seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208058321U true CN208058321U (en) | 2018-11-06 |
Family
ID=63983051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820562013.1U Expired - Fee Related CN208058321U (en) | 2018-04-19 | 2018-04-19 | A kind of trishores seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208058321U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112107445A (en) * | 2020-08-27 | 2020-12-22 | 浙江大学 | Nursing trolley suitable for narrow and dense space and using method thereof |
| CN113907478A (en) * | 2021-10-19 | 2022-01-11 | 上海自图新材料科技有限公司 | Helmet goggles retracting mechanism |
| WO2022199001A1 (en) * | 2021-03-25 | 2022-09-29 | 中山大山摄影器材有限公司 | Stand for photographing equipment |
-
2018
- 2018-04-19 CN CN201820562013.1U patent/CN208058321U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112107445A (en) * | 2020-08-27 | 2020-12-22 | 浙江大学 | Nursing trolley suitable for narrow and dense space and using method thereof |
| WO2022199001A1 (en) * | 2021-03-25 | 2022-09-29 | 中山大山摄影器材有限公司 | Stand for photographing equipment |
| EP4102126A4 (en) * | 2021-03-25 | 2024-03-27 | Zhongshan Dashan Photographic Equipment Co Ltd | Stand for photographing equipment |
| CN113907478A (en) * | 2021-10-19 | 2022-01-11 | 上海自图新材料科技有限公司 | Helmet goggles retracting mechanism |
| CN113907478B (en) * | 2021-10-19 | 2024-05-28 | 上海自图新材料科技有限公司 | Helmet goggles retracting mechanism |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 Termination date: 20210419 |