CN206398309U - A kind of telescopic foot stool - Google Patents
A kind of telescopic foot stool Download PDFInfo
- Publication number
- CN206398309U CN206398309U CN201720048450.7U CN201720048450U CN206398309U CN 206398309 U CN206398309 U CN 206398309U CN 201720048450 U CN201720048450 U CN 201720048450U CN 206398309 U CN206398309 U CN 206398309U
- Authority
- CN
- China
- Prior art keywords
- leg
- pedal position
- telescopic
- foot stool
- lower support
- 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 discloses a kind of telescopic foot stool, a kind of telescopic foot stool includes concentrating seat and multiple circumferences to be evenly distributed on the leg concentrated on seat, the leg includes upper leg, lower support leg and telescopic, the telescopic is provided with internal thread, and be threadedly coupled with upper leg and lower support leg, the end of the lower support leg sets pedal position, ability with height regulation and to concentrating the regulation of seat angle of inclination, and user is in debugging operations, need not be bent over processing, substantially reduce debug time.
Description
Technical field
The utility model is related to a kind of mapping foot stool field, more particularly to a kind of telescopic foot stool.
Background technology
The adjustable for height support meanss of such as tripod etc are known in the prior art.Such support meanss
It is referred to as tripod, such tripod there are three leg assemblies, and angle, height, each are adjusted by three extending foots
Pin telescopic adjustment needs to complete by the locking device of respective foot tube.But due to extension tripod the design of lockup equipment not
Together, locking mode is also different, generally, and the locking device of tripod is integrally fixed between middle pipe and spike pipe, and is located at
The bottom of whole tripod, when needing to adjust the height of tripod, generally requires to bow and bends to turn locking device, if needed
Tripod suitable height when can just find test by constantly debugging, then the nutation operational motion of operator is got over
It is many, made troubles to operator.
Utility model content
The purpose of this utility model is to provide a kind of telescopic foot stool, when which solving the height of regulation tripod, often needs
Bow the problem of bending to turn locking device.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of telescopic foot stool, including concentrate seat and multiple circumferences to be evenly distributed on the leg concentrated on seat, the leg bag
Leg, lower support leg and telescopic are included, the telescopic is provided with internal thread, and the telescopic and upper leg and lower support leg
It is threadedly coupled, the external screw thread of the upper leg and the external thread rotary of lower support leg are on the contrary, the end of the lower support leg sets pin
Step on portion.
Using said structure, when in use, it is stable to be maintained at lower support leg that pin slams pedal position, and upper leg is due to straight
Connect with concentrating seat be connected, can also be kept stably in the case where other two legs keep landing, therefore directly rotate telescopic,
Due to the effect of screw-driven, you can the length to leg is adjusted, and the upper leg of telescopic connection and lower support leg, stretch
Holdings position when operation of set can be more than the middle part of support, it is to avoid processing of bending in operation, just
Just debugging of the user to foot stool, also substantially reduces debug time.
More preferably：The pedal position is fixedly connected with leg, and pedal position and the T-shaped setting of leg.
Using said structure, it is easy to pin to slam stampeding section, also increases the contact area on leg and ground, add foot stool
Stability.
More preferably：The pedal position is rotatably connected with lower support leg.
Using said structure, it is easy to foot stool to be adjusted to leg end portions and lands or pedal position.
More preferably：The pedal position is made up of nonmagnetic substance, and end of the pedal position away from leg is provided with
Magnet, the lower support leg is that magnetic material is made or the position that pedal position upset is abutted with lower support leg is provided with magnet assembly.
Using said structure, when without pedal position, pedal position upset is attached on leg using magnet,
Quickly pedal position is packed up, it is to avoid it rocks the erection operation of influence foot stool on the ground always.
More preferably：Coupling hole is provided with the pedal position and lower support leg, between the pedal position and leg
Be provided with the diagonal brace component for the bottom that pedal position is horizontally fixed on to leg, the two ends of the diagonal brace component be provided with it is affixed
The diagonal brace convex portion that hole coordinates.
Using said structure, certain angle can will be turned under pedal position when in use so that diagonal brace convex portion elder generation and lower branch
Coupling hole on pin is completed, and pedal position then is reset into level, in the process, another diagonal brace convex portion and pedal position it is affixed
Hole is docked, due to the effect of gravity, and diagonal brace will keep pedal position stable.
More preferably：Regulation handle is provided with the telescopic.
Using said structure, handle can operate in order to rotate regulation.
More preferably：The regulation handle is in vertical cyclic structure.
Using said structure, cyclic structure has longer force application part, can be according to different height crowd unrestricted choices
Different crawl positions.
More preferably：The regulation handle is set to multiple vertical column male arms in telescopic outer wall.
Using said structure, comparatively shaping is more easily manufactured in male arms.
More preferably：Brace is provided with the leg.
Using said structure：It is more convenient when Mobile foot stool.
More preferably：Bandage is provided with the leg, the end of the bandage is provided with the lock of mutual snapping
Button.
Using said structure, when in Mobile foot stool, leg is tightened up using padlock so that Mobile foot stool is more just
It is prompt.
In summary, the utility model has the advantages that：
1st, the nested structure that stretches can cause foot stool to have height regulation and the ability to concentrating the regulation of seat angle of inclination；
2nd, the cooperation of pedal position and telescopic causes user in debugging operations, without processing of bending over, substantially reduces
Debug time；
3rd, using brace and the bandage with locking mechanism make it that the movement of foot stool is more convenient.
Brief description of the drawings
Fig. 1 is the overall structure figure of embodiment one；
Fig. 2 is the overall structure figure of embodiment two；
Fig. 3 is the overall structure figure of embodiment three；
Fig. 4 is the structural representation of embodiment three, show pedal position take apart after structure；
Fig. 5 is the overall structure figure of example IV；
Fig. 6 is the overall structure figure of embodiment five；
Fig. 7 is the pedal position of embodiment five and the structural representation of part leg；
Fig. 8 is the overall structure figure of embodiment six；
Fig. 9 is the sliding sleeve of embodiment six and the structural representation of pole.
In figure, 1, concentrate seat；2nd, leg；3rd, pedal position；4th, brace；5th, pole；6th, sliding sleeve；7th, fix bar；21st, upper branch
Pin；22nd, telescopic；23rd, lower support leg；24th, magnet assembly；221st, regulation handle；231st, bandage；2311st, latch；232nd, store
Groove；233rd, cingulum；234th, chute；235th, the first elastic ball；31st, diagonal brace component；32nd, magnet；33rd, coupling hole；331st, diagonal brace is convex
Portion；34th, escape groove；35th, lead；36th, protector；351st, it is spacing recessed；51st, pre-compressed spring；61st, groove；71st, knob；72nd,
Two elastic balls.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in protection domain of the present utility model by Patent Law.
As shown in figure 1, including concentrating seat 1, three legs 2 and pedal position 3, leg 2 is circumferential to be evenly distributed on concentration seat 1
On, pedal position 3 is arranged on the bottom of leg 2.
Leg 2 includes upper leg 21, lower support leg 23 and telescopic 22, and telescopic 22 is provided with internal thread, and with upper branch
Pin 21 and lower support leg 23 are threadedly coupled, and the external screw thread of upper leg 21 and the external thread rotary of lower support leg 23 are on the contrary, telescopic 22
On be provided with regulation handle 221, regulation handle 221 is in vertical cyclic structure；It is provided with pin on brace 4, and leg 2
Bandage 231 is provided with, the end of bandage 231 is provided with the lock 2311 of mutual snapping, can carried out when leg 2 is packed up
Tighten to carry.
Pedal position 3 is fixedly connected with leg 2, and pedal position 3 and the T-shaped setting of leg 2.
When in use, pin slams pedal position 3 to be maintained at the stabilization of lower support leg 23, upper leg 21 due to directly with concentration
Seat 1 is connected, and can also keep stable in the case where other two legs 2 keep landing；Then rotate telescopic 22, you can pass through
The length of leg 2 is adjusted for the effect of screw-driven；And the upper leg 21 of the connection of telescopic 22 and lower support leg 23, telescopic
22 holdings position when operation can be more than the middle part of support, it is to avoid processing of bending in operation, just
Just debugging of the user to foot stool, also substantially reduces debug time.
Embodiment 2：A kind of telescopic foot stool, reference picture 2 is that regulation handle 221 is set with the difference of embodiment 1
For multiple vertical column male arms in the outer wall of telescopic 22.
Embodiment 3：As shown in Figure 3 and Figure 4, the difference with embodiment 1 is, the bottom of leg 2 is set to end
The cone structure of portion section reduction, and the bottom upset of pedal position 3 and leg 2 is connected, and is all provided with pedal position 3 and leg 2
It is equipped with coupling hole（33）, the diagonal brace group for the bottom that pedal position 3 is horizontally fixed on to leg 2 is provided between pedal position 3 and leg 2
Part 31, diagonal brace component 31 is provided at both ends with and coupling hole（33）The diagonal brace convex portion 331 of cooperation.
Reference picture 3, the lower surface that pedal position 3 is fixed on after horizontal level is wavy shaped configuration, or in the outer of pedal position 3
Surface sets anti-slip veins, to reduce requirement of the supporting surface to landform flatness, and increases skidproof effect.
The may of cone structure is used in tripod on irregular rough building site, now pedal position 3
Nature is kept, is not subject to come from the pressure of leg 2；When on level land or having poured on the ground of shaping in use, will
Certain angle is turned under pedal position 3 so that the first coupling hole with lower support leg 23 in diagonal brace convex portion 331（33）Complete, then by pedal position
3 are reset to level, in the process, another diagonal brace convex portion 331 and the coupling hole of pedal position 3（33）Docking, due to the work of gravity
With diagonal brace will keep the stabilization of pedal position 3, so as to be contradicted with the surface of the large access area of pedal position 3 and ground, it is set up it
Stability afterwards is more preferable.
In addition, pedal position 3 is made up of nonmagnetic substance, and end of the pedal position 3 away from leg 2 is provided with magnet 32, branch
Pin 2 is that magnetic material is made or the position that the upset of pedal position 3 is abutted with leg 2 is provided with magnet assembly 24；So that
When without pedal position 3, pedal position 3 is overturn and is attached to using magnet 32 on leg 2, quickly receive pedal position 3
Rise, it is to avoid it rocks the erection operation of influence foot stool on the ground always.
Embodiment 4：As shown in figure 5, being with the difference of embodiment 3, pedal position 3 is to be set on rod-like structure, leg 2
It is equipped with the cingulum 233 for being provided with the accommodating groove 232 for storing pedal position 3, leg 2 and preventing pedal position 3 from dropping out.
Embodiment 5：As shown in Figures 6 and 7, the difference with embodiment 3 is, is provided with the outer wall of leg 2 along axle
The symmetrical chute 234 of the heart, the end of leg 2 is provided with the escape groove 34 that indent is provided with pedal position 3, pedal position 3, escape groove
Lead 35 is relatively set with 34 concave surface inwall, lead 35 slides with chute 234 to be coordinated, and the bottom of escape groove 34 is set
There is the protector 36 coordinated with the cone structure of lower support leg 23, to ensure the service life of cone structure and the safety of operating personnel.
One end that lead 35 is contacted with escape groove 34 sets and is provided with the first elastic ball on limited location recessed 351, chute 234
235, spacing recessed 351 coordinate with the first elastic ball 235 when the bottom of leg 2 coordinates with protector 36.
The bottom of pedal position 3 is provided with flexible pad, and flexible pad can overcome certain ground concave-convex surface problem so that three
The stability of foot stool support on the ground is more preferable.
The may of cone structure is used in tripod on irregular rough building site, now pedal position 3
Nature is kept, is not subject to come from the pressure of leg 2；When on level land or having poured on the ground of shaping in use, will
Pedal position 3 is overturn and slid, and is then covered in protector 36 on cone structure, and protector 36 and the end of leg 2 of taper are matched somebody with somebody
Close, so as to be abutted while cone structure is protected with the larger contact surface of pedal position 3 with bottom surface；When needing to move three pin
Frame, be socketed on cone structure using pedal position 3, it is to avoid sophisticated exposed and produce potential safety hazard.
Embodiment 6：As shown in FIG. 8 and 9, the difference with embodiment 3 is, end is provided with each leg 2
The pole 5 that portion is rotatably connected with leg 2, is provided with the pre-compressed spring 51 for keeping leg 2 to open between pole 5 and leg 2；Concentrate
The bottom of seat 1 is provided with sliding sleeve 6, and pole 5 tilts upward convergence and is hingedly connected on sliding sleeve 6, concentrates the lower surface of seat 1 to be provided with
It is provided with the knob 71 for rotating connection in the fix bar 7 being fixedly connected, fix bar 7, knob 71 is flush end upward half ellipse
Circle structure, and the interior interporal lacuna cooperation of knob 71 and sliding sleeve 6；The upper surface of knob 71 is provided with the structure of the second elastic ball 72, sliding
The lower surface of set 6 is provided with the groove 61 with the respective outer side edges of the second elastic ball 72, prevents knob in the case of carrying certainly with this
It is dynamic to rotationally disengage.
Leg 2 is opened when set up on the ground, and pole 5 that sliding sleeve 6 is hinged drives and moved down, due to sliding sleeve 6,
The effect of the gravity and pre-compressed spring 51 of pole 5, leg 2 can keep stable expanded configuration.
When leg 2 is withdrawn, sliding sleeve 6 is moved up by the linkage effect of pole 5, then prevents sliding sleeve 6 by turn knob 71
Move down, so as to prevent leg 2 to open so that tripod leg 2 when carrying remains tightening state, carries more
It is convenient.
Claims (10)
1. a kind of telescopic foot stool, it is characterized in that：Including concentrating seat (1) and multiple circumferences to be evenly distributed on the branch concentrated on seat (1)
Pin (2), the leg (2) includes upper leg (21), lower support leg (23) and telescopic (22), and the telescopic (22) is provided with
Internal thread, and the telescopic（22）It is threadedly coupled with upper leg (21) and lower support leg (23), outside the upper leg (21)
The external thread rotary of screw thread and lower support leg (23) is on the contrary, the end of the lower support leg (23) sets pedal position (3).
2. a kind of telescopic foot stool according to claim 1, it is characterized in that：The pedal position (3) and the fixed company of leg (2)
Connect, and pedal position (3) and the T-shaped setting of leg (2).
3. a kind of telescopic foot stool according to claim 1, it is characterized in that：The pedal position (3) rotates with lower support leg (23)
Connection.
4. a kind of telescopic foot stool according to claim 3, it is characterized in that：The pedal position (3) is made up of nonmagnetic substance,
And end of the pedal position (3) away from leg (2) is provided with magnet (32), the lower support leg (23) is that magnetic material is made or in pin
Step on portion (3) position that is abutted with lower support leg (23) of upset and be provided with magnet assembly (24).
5. a kind of telescopic foot stool according to claim 3, it is characterized in that：On the pedal position (3) and lower support leg (23)
Coupling hole is provided with, is provided between the pedal position (3) and leg (2) and pedal position (3) is horizontally fixed under leg (2)
The diagonal brace component (31) in portion, the two ends of the diagonal brace component (31) are provided with and coupling hole（33）The diagonal brace convex portion of cooperation
(331)。
6. a kind of telescopic foot stool according to claim 1, it is characterized in that：Regulation handle is provided with the telescopic (22)
(221)。
7. a kind of telescopic foot stool according to claim 6, it is characterized in that：The regulation handle (221) is in vertical ring-type
Structure.
8. a kind of telescopic foot stool according to claim 6, it is characterized in that：The regulation handle (221) is set to multiple hang down
To in the column male arms of telescopic (22) outer wall.
9. a kind of telescopic foot stool according to claim 1, it is characterized in that：Brace (4) is provided with the leg (2).
10. a kind of telescopic foot stool according to claim 3, it is characterized in that：Bandage is provided with the leg (2)
(231), the end of the bandage (231) is provided with the lock (2311) of mutual snapping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720048450.7U CN206398309U (en) | 2017-01-16 | 2017-01-16 | A kind of telescopic foot stool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720048450.7U CN206398309U (en) | 2017-01-16 | 2017-01-16 | A kind of telescopic foot stool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206398309U true CN206398309U (en) | 2017-08-11 |
Family
ID=59519446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720048450.7U Expired - Fee Related CN206398309U (en) | 2017-01-16 | 2017-01-16 | A kind of telescopic foot stool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206398309U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107940200A (en) * | 2017-12-20 | 2018-04-20 | 大连圣博尔测绘仪器科技有限公司 | Foot-operated measurement foot stool easy to operation |
| CN108766107A (en) * | 2018-08-03 | 2018-11-06 | 潍坊科技学院 | A kind of Music education music score writing demonstration device |
-
2017
- 2017-01-16 CN CN201720048450.7U patent/CN206398309U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107940200A (en) * | 2017-12-20 | 2018-04-20 | 大连圣博尔测绘仪器科技有限公司 | Foot-operated measurement foot stool easy to operation |
| CN108766107A (en) * | 2018-08-03 | 2018-11-06 | 潍坊科技学院 | A kind of Music education music score writing demonstration device |
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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: 20170811 Termination date: 20190116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |