CN211525885U

CN211525885U - Portable support

Info

Publication number: CN211525885U
Application number: CN201922145168.2U
Authority: CN
Inventors: 宋胜强
Original assignee: Shenzhen Woqu Technology Co Ltd
Current assignee: Shenzhen Woqu Technology Co Ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-09-18
Anticipated expiration: 2029-12-03

Abstract

The utility model relates to a portable support, this support include base, clamping part and telescopic connecting rod, be provided with the holding tank on the base, connecting rod one end is connected with the clamping part is detachable, the connecting rod other end and base swing joint, the connecting rod moves about the back on the base, connecting rod and clamping part all hold in the holding tank. The adjustment of clamping part height and position has been realized through setting up of telescopic connecting rod, through the swing joint of the setting of holding tank connecting rod and base, realized the connecting rod and held the function in the holding tank with connecting rod and clamping part after the activity on the base, along with the flexible and with connecting rod and clamping part setting in the holding tank of connecting rod, make this portable support whole volume less, and portable. The detachable connection of clamping part and connecting rod also is convenient for the replacement of this clamping part, makes this support can satisfy the centre gripping demand that can not change the clamping part, makes the adaptation scope of this support wider.

Description

Portable support

Technical Field

The utility model belongs to the technical field of articles for daily use, in particular to portable support.

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 the chinese patent of the bulletin number "CN 205938372U" the name "can fix cell-phone and the precious lazy people's support in bed that charges simultaneously", disclosed a can fix cell-phone and the precious lazy people's support in bed that charges simultaneously, including the base of support, its characterized in that: the base has main vacuum chuck and vice vacuum chuck, supports the telescopic link on the main vacuum chuck, through connecting rod and telescopic link fixed connection on the vice vacuum chuck, establishes universal hose on the telescopic link, and universal hose is connected through turning to metal ball and vacuum chuck, and another tip of universal hose is connected through turning to metal ball and vacuum chuck. The utility model discloses can be through two stable absorption of vacuum chuck at head of a bed wall or bedside wall of base, fix at arbitrary height, can adsorb the cell-phone respectively through other two vacuum chuck in addition and the treasured that charges, avoid the charging wire winding through the fixed charging wire of clip simultaneously, reach the cell-phone and use the purpose that charges on one side.

In the above patent, realized the flexible function of support through setting up of telescopic link, realized adsorbing the multi-angle of cell-phone through setting up of universal hose and adjusted, but in the above patent telescopic link shrink back, the support is whole still to be tubular structure, is that the support volume is still great, portable not.

Disclosure of Invention

In order to solve the problem, an object of the utility model is to provide a portable support that the volume is less, be convenient for adjust cell-phone support angle after collapsible and folding.

Another object of the utility model is to provide a portable support 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 portable support, its characterized in that, this support include base, clamping part and telescopic connecting rod, be provided with the holding tank on the base, connecting rod one end is connected with the clamping part is detachable, the connecting rod other end and base swing joint, the connecting rod moves about the back on the base, connecting rod and clamping part all hold in the holding tank. The adjustment of clamping part height and position has been realized through setting up of telescopic connecting rod, through the swing joint of the setting of holding tank connecting rod and base, realized the connecting rod and held the function in the holding tank with connecting rod and clamping part after the activity on the base, along with the flexible and with connecting rod and clamping part setting in the holding tank of connecting rod, make this portable support whole volume less, and portable. The detachable connection of clamping part and connecting rod also is convenient for the replacement of this clamping part, makes this support can satisfy the centre gripping demand that can not change the clamping part, makes the adaptation scope of this support wider.

Furthermore, a fastening structure is arranged at the joint of the connecting rod and the base and is movably connected with the connecting rod, and after the fastening structure is abutted against the base, the connecting rod is fixedly connected with the base. Whether the connecting rod rotates and moves is controlled by the aid of the fastening structure, when the fastening structure on the connecting rod abuts against the base, the connecting rod cannot rotate and move on the base, the moving position of the connecting rod is controlled, and a stable supporting space is provided for equipment on the clamping portion.

Further, the connecting rod includes telescopic link and moving part, moving part and base swing joint, a telescopic link pot head is established inside the moving part, the telescopic link other end and detachable the being connected of clamping part, fastening structure and moving part swing joint. The movable part and the movable connection of base and the setting of the fixed knot structure on the movable part have realized the control whether rotatory activity is at the base to the connecting rod, and the flexible function of this connecting rod has been realized in setting up of telescopic link.

Further, the moving part bottom extends to both sides and forms connecting portion, be provided with the spread groove on the holding tank both sides, connecting portion set up in the spread groove, just connecting portion rotation activity in the spread groove. The movable piece is rotatably movable on the base through the connecting part and the connecting groove.

Further, fastening structure includes handle, locating part and prevents down the piece, the locating part setting just with the movable part detachable connection at the movable part top, the telescopic link passes behind the locating part with the inside swing joint of movable part, the handle with prevent down an equal cover after the swing joint and establish at the middle part in the movable part outside, just handle and movable part swing joint work as prevent down when piece and base support and hold, movable part and base fixed connection, when the handle activity is to the movable part top, the handle supports with the locating part and holds. When the handle is adjusted, the anti-falling piece moves along with the handle, and the fixed or movable control when the moving piece is connected with the base is realized. The setting of locating part has realized the control to handle top home range on the moving part, avoids the handle to drop from the moving part top.

Further, all be provided with the screw thread of looks adaptation between moving part and the handle, spread groove still is provided with joint portion with the holding tank junction, when the handle when the screw thread is rotatory downwards on the moving part, prevent down the piece along with the handle downstream, until prevent down the piece and support with joint portion and hold. The movable connection of handle and moving part has been realized to the setting of the screw thread of looks adaptation between moving part and the handle, prevents down the piece along with the handle when moving downwards to joint portion, prevents down that piece and joint portion are fixed, has realized the fixed of moving part on the base.

Further, be provided with the annular card strip on hand, prevent being provided with ring groove on the piece, annular card strip and ring groove looks adaptation, when the handle is along with the screw thread downwardly rotating on the moving part, the rotatory activity of annular card strip in ring groove, and the handle promotes prevents down-moving of piece. Annular card strip and ring channel's adaptation makes things convenient for the handle to realize preventing down the irrotational of piece when moving on the moving part, prevents down the piece downstream when the handle activity promotion downwards, and then realizes preventing down supporting of piece and joint portion and holding.

Further, the clamping part comprises a clamping piece and a cantilever, one end of the cantilever is movably connected with the clamping piece, and the other end of the cantilever is detachably connected with the telescopic rod. The clamping of external equipment is realized through the arrangement of the clamping piece, and the flexible adjustment of the angle of the equipment clamped on the clamping piece is realized through the arrangement of the cantilever and the movable connection of the cantilever and the clamping piece. The cantilever is connected with the telescopic link is detachable, conveniently changes the clamping part, satisfies multiple external equipment's centre gripping demand.

Further, the cantilever comprises a flexible cantilever, and the clamping piece is movably connected with the telescopic rod in a rotating mode through the flexible cantilever. The flexible cantilever is arranged to facilitate angle adjustment of the equipment clamped on the clamping piece.

Further, the lower portion of the base is provided with a movable foot rest, a sliding rail and a foot rest pressing block, the sliding rail is integrally connected with the lower portion of the base, the movable foot rest is arranged in the sliding rail, a movable groove is formed in the movable foot rest, the foot rest pressing block penetrates through the movable groove and then is fixed to the lower portion of the base, and the base drives the foot rest pressing block to move in the movable groove in a reciprocating mode. After the movable foot rest is fixed on a desktop or other fixed parts, the base can move on the movable foot rest in a reciprocating manner under the action of the movable groove and the foot rest pressing block, so that the support is moved conveniently and quickly.

To sum up, the utility model relates to a portable support, its characterized in that, this support include base, clamping part and telescopic connecting rod, be provided with the holding tank on the base, connecting rod one end is connected with the clamping part is detachable, the connecting rod other end and base swing joint, the connecting rod moves about the back on the base, connecting rod and clamping part all hold in the holding tank. The adjustment of clamping part height and position has been realized through setting up of telescopic connecting rod, through the swing joint of the setting of holding tank connecting rod and base, realized the connecting rod and held the function in the holding tank with connecting rod and clamping part after the activity on the base, along with the flexible and with connecting rod and clamping part setting in the holding tank of connecting rod, make this portable support whole volume less, and portable. The detachable connection of clamping part and connecting rod also is convenient for the replacement of this clamping part, makes this support can satisfy the centre gripping demand that can not change the clamping part, makes the adaptation scope of this support wider.

Drawings

Fig. 1 is an exploded view of a portable stand according to the present invention.

Fig. 2 is a first perspective view of a portable stand according to the present invention.

Fig. 3 is a second perspective view of a portable stand 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 portable support, this support 1 includes base 2, clamping part 3 and telescopic connecting rod 4, be provided with holding tank 21 on the

base

2, 4 one ends of connecting rod are connected with the clamping part 3 is detachable, 4 other ends of connecting rod and 2 swing joint of base, connecting rod 4 is movable back on base 2, connecting rod 4 and clamping part 3 all hold in holding tank 21. The adjustment of the height and the position of the clamping part 3 is realized through the arrangement of the telescopic connecting rod 4, the movable connection of the connecting rod 4 and the base 2 is realized through the arrangement of the accommodating groove 21, the function that the connecting rod 4 and the clamping part 3 are accommodated in the accommodating groove 21 after the connecting rod 4 moves on the base 2 is realized, along with the expansion and contraction of the connecting rod 4 and the arrangement of the connecting rod 4 and the clamping part 3 in the accommodating groove 21, the whole volume of the portable support 1 is smaller, and the portable support is convenient to carry. Clamping part 3 is connected with the detachable of connecting rod 4, the replacement of this clamping part 3 of also being convenient for, makes this support 1 can satisfy the centre gripping demand that can not change clamping part 3, makes this support 1's adaptation scope wider.

In this embodiment, a fastening structure 41 is further disposed at a connection position of the connecting rod 4 and the base 2, the fastening structure 41 is movably connected with the connecting rod 4, and after the fastening structure 41 abuts against the base 2, the connecting rod 4 is fixedly connected with the base 2. Whether the connecting rod 4 rotates and moves on the base 2 or not is controlled by the fastening structure 41, when the fastening structure 41 on the connecting rod 4 abuts against the base 2, the connecting rod 4 cannot rotate and move on the base 2, the moving position of the connecting rod 4 is controlled, and a stable supporting space is provided for equipment on the clamping part 3.

In this embodiment, the connecting rod 4 includes an expansion link 42 and a movable member 43, the movable member 43 is movably connected with the base 2, one end of the expansion link 42 is sleeved inside the movable member 43, the other end of the expansion link 42 is detachably connected with the clamping portion 3, and the fastening structure 41 is movably connected with the movable member 43. The movable connection between the movable member 43 and the base 2 and the arrangement of the fastening structure 41 on the movable member 43 realize the control of whether the connecting rod 4 rotates on the base 2, and the arrangement of the telescopic rod 42 realizes the telescopic function of the connecting rod 44.

In this embodiment, the bottom of the movable element 43 extends to two sides to form a connection portion 431, the two sides of the accommodating groove 21 are provided with the connection groove 211, the connection portion 431 is arranged in the connection groove 211, and the connection portion 431 is rotatably movable in the connection groove 211. The arrangement of the connecting portion 431 and the connecting groove 211 realizes the rotational movement of the movable member 43 on the base 2.

In this embodiment, the fastening structure 41 includes a handle 411, a limiting member 410 and an anti-falling member 412, the limiting member 410 is disposed at the top of the movable member 43 and detachably connected to the movable member 43, the telescopic rod 42 passes through the limiting member 410 and then is movably connected to the inside of the movable member 43, the handle 411 and the anti-falling member 412 are movably connected and then are both sleeved on the middle portion of the outer side of the movable member 43, and the handle 411 is movably connected to the movable member 43, when the anti-falling member 412 is abutted to the base 2, the movable member 43 is fixedly connected to the base 2, and when the handle 411 moves to the top of the movable member 43, the handle 411 is abutted to the limiting member 410. When the handle 411 is adjusted, the anti-falling piece 412 moves along with the handle 411, and the fixed or movable control is realized when the movable piece 43 is connected with the base 2. The limiting member 410 is arranged to control the range of movement of the handle 411 on the movable member 43, so as to prevent the handle 411 from falling off from the top of the movable member 43.

In this embodiment, the matching screw threads 413 are disposed between the movable member 43 and the handle 411, the joint between the connecting groove 211 and the receiving groove 21 is further provided with a clamping portion 22, and when the handle 411 rotates downward on the movable member 43 along with the screw threads 413, the falling prevention member 412 moves downward along with the handle 411 until the falling prevention member 412 abuts against the clamping portion 22. The setting of the screw thread 413 of looks adaptation between moving part 43 and the handle 411 has realized the swing joint of handle 411 with moving part 43, prevents that piece 412 is fixed with joint portion 22 along with handle 411 activity down to joint portion 22, has realized the fixed of moving part 43 on base 2.

In this embodiment, the handle 411 is provided with an annular clamping strip 414, the anti-falling member 412 is provided with an annular clamping groove 415, the annular clamping strip 414 is matched with the annular clamping groove 415, when the handle 411 rotates downwards on the movable member 43 along with the thread 413, the annular clamping strip 414 rotates and moves in the annular clamping groove 415, and the handle 411 pushes the anti-falling member 412 to move downwards. The annular clamping strip 414 is matched with the annular clamping groove 415, so that the handle 411 can conveniently rotate on the movable piece 43 to prevent the falling piece 412 from rotating, and when the handle 411 moves downwards, the falling piece 412 is pushed to move downwards, so that the falling piece 412 is supported by the clamping part 22.

In this embodiment, the clamping portion 3 includes a clamping member 31 and a cantilever 32, one end of the cantilever 32 is movably connected to the clamping member 31, and the other end of the cantilever 32 is detachably connected to the telescopic rod 42. The clamping of external equipment is realized through the arrangement of the clamping piece 31, and the flexible adjustment of the angle of the equipment clamped on the clamping piece 31 is realized through the arrangement of the cantilever 32 and the movable connection of the cantilever 32 and the clamping piece 31. The detachable connection of cantilever 32 and telescopic link 42 conveniently changes clamping part 3, satisfies multiple external equipment's centre gripping demand.

In this embodiment, the cantilever 32 includes a flexible cantilever 321, and the clamping member 31 is rotatably movably connected to the telescopic rod 42 through the flexible cantilever 321. The provision of the flexible cantilever 321 facilitates angular adjustment of the device held on the holder 31.

In this embodiment, the lower portion of the base 2 is provided with a movable foot rest 23, a slide rail 24 and a foot rest press block 25, the slide rail 24 is integrally connected with the lower portion of the base 2, the movable foot rest 23 is arranged in the slide rail 24, the movable foot rest 23 is provided with a movable groove 231, the foot rest press block 25 passes through the movable groove 231 and then is fixed on the lower portion of the base 2, and the base 2 drives the foot rest press block 25 to reciprocate in the movable groove 231. After the movable foot rest 23 is fixed on a desktop or other fixed parts, the base 2 can reciprocate on the movable foot rest 23 under the action of the movable groove 231 and the foot rest pressing block 25, so that the support 1 can be moved conveniently and quickly. And a gasket 26 is also arranged at the bottom of the base 2, so that the stability of the connection between the bottom of the bracket 1 and a fixed part is ensured.

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

1. The utility model provides a portable support, its characterized in that, this support includes base, clamping part and telescopic connecting rod, be provided with the holding tank on the base, connecting rod one end is connected with the clamping part is detachable, the connecting rod other end and base swing joint, the connecting rod is the back of moving about on the base, connecting rod and clamping part all hold in the holding tank.

2. The portable stand according to claim 1, wherein a fastening structure is further provided at a connection position of the connecting rod and the base, the fastening structure is movably connected with the connecting rod, and when the fastening structure abuts against the base, the connecting rod is fixedly connected with the base.

3. The portable stand according to claim 2, wherein the connecting rod comprises a telescopic rod and a movable member, the movable member is movably connected to the base, one end of the telescopic rod is sleeved inside the movable member, the other end of the telescopic rod is detachably connected to the clamping portion, and the fastening structure is movably connected to the movable member.

4. The portable stand according to claim 3, wherein the bottom of the movable member is extended to both sides to form a connecting portion, the receiving groove is provided on both sides with a connecting groove, the connecting portion is disposed in the connecting groove, and the connecting portion is rotatably movable in the connecting groove.

5. The portable bracket according to claim 4, wherein the fastening structure comprises a handle, a limiting member and an anti-falling member, the limiting member is disposed on the top of the movable member and detachably connected to the movable member, the telescopic rod is movably connected to the inside of the movable member after passing through the limiting member, the handle and the anti-falling member are movably connected and then sleeved on the middle portion of the outside of the movable member, the handle is movably connected to the movable member, when the anti-falling member abuts against the base, the movable member is fixedly connected to the base, and when the handle moves to the top of the movable member, the handle abuts against the limiting member.

6. The portable stand according to claim 5, wherein a matching screw thread is provided between the movable member and the handle, a locking portion is further provided at a connection portion between the connection groove and the receiving groove, and when the handle rotates downward along with the screw thread on the movable member, the fall prevention member moves downward along with the handle until the fall prevention member abuts against the locking portion.

7. The portable holder according to claim 6, wherein the handle is provided with a ring-shaped clip strip, the fall preventing member is provided with a ring-shaped slot, the ring-shaped clip strip is matched with the ring-shaped slot, when the handle rotates downwards along with the screw thread on the movable member, the ring-shaped clip strip rotates in the ring-shaped slot, and the handle pushes the fall preventing member to move downwards.

8. The portable stand of claim 3, wherein the clamping portion comprises a clamping member and a cantilever, one end of the cantilever is movably connected with the clamping member, and the other end of the cantilever is detachably connected with the telescopic rod.

9. The portable stand of claim 8, wherein the boom comprises a flexible boom, and the holder is pivotally connected to the telescoping pole by the flexible boom.

10. The portable support according to claim 1, wherein the lower portion of the base is provided with a movable foot rest, a slide rail and a foot rest press block, the slide rail is integrally connected with the lower portion of the base, the movable foot rest is arranged in the slide rail, the movable foot rest is provided with a movable groove, the foot rest press block passes through the movable groove and then is fixed on the lower portion of the base, and the base drives the foot rest press block to reciprocate in the movable groove.