WO2017084084A1

WO2017084084A1 - Portable stand

Info

Publication number: WO2017084084A1
Application number: PCT/CN2015/095102
Authority: WO
Inventors: 邢皓宇
Original assignee: 邢皓宇
Priority date: 2015-11-20
Filing date: 2015-11-20
Publication date: 2017-05-26

Abstract

Provided is a portable stand; said portable stand comprises a base (1); the base is provided with a support plate (3); the base and the support plate are connected by means of a connecting part (2); the connecting part comprises a first sliding base (21) secured to the base; the first sliding base is internally provided with a first snap groove (211) used for securing; the connecting part comprises a securing snap housing (23) fitting the first snap groove; the securing snap housing may drive the support plate to rotate; the connecting part comprises an adjustment rod (24) used for adjusting the fit between the securing snap housing and the first snap groove; the adjustment rod may move in the axial direction; the adjustment rod passes through one end of the support plate and is fixedly connected to the securing snap housing; the other end of the adjustment rod is provided with an adjustment position-reset apparatus (25). In the stand, the snapping together and disengagement of the securing snap housing and the first snap groove are easily controlled, and thus the angle of inclination of the support plate can be adjusted very well and the stand is easy and convenient to use.

Description

Portable bracket

[Technical Field]

This invention relates to the field of machinery and, more particularly, to a portable stand.

【Background technique】

I have designed a bracket including a base on which a pallet is disposed, the base and the pallet are connected by a connecting portion, and the connecting portion includes a sliding seat fixed to the base, the sliding A first card slot for fixing is disposed inside the seat, and the connecting portion includes a fixed card seat that cooperates with the first card slot, and the fixed card seat can drive the plate to rotate. It is necessary to manually control the adjustment of the engagement between the fixed card holder and the first card slot.

[Summary of the Invention]

The technical problem to be solved by the present invention is to provide a portable stand that is easy to adjust.

The object of the present invention is achieved by the following technical solutions:

A portable bracket includes a base on which a pallet is disposed, the base and the pallet are connected by a connecting portion, and the connecting portion includes a first sliding seat fixed to the base, The first sliding seat is internally provided with a first card slot for fixing, and the connecting portion includes a fixed card seat that cooperates with the first card slot, and the fixed card seat can drive the tray to rotate. The connecting portion includes an adjusting rod for adjusting the fixing card seat to cooperate with the first card slot, the adjusting rod is axially movable, and the adjusting rod passes through one end of the supporting plate and the fixing card The seat is fixedly connected, and the other end of the adjusting rod is provided with an adjustment resetting device.

Further, the adjustment resetting device includes an elastic member disposed on the adjusting rod, and a fixing seat for limiting position is disposed at one end of the elastic member, and the fixing seat set is disposed on the adjusting rod The fixing seat is connected to the pallet. This arrangement is very convenient for assembly and disassembly of the elastic member and the fixing seat, and the elastic member can be well restrained to prevent the elastic member from coming off the adjusting rod.

Further, the adjustment reset device includes a second sliding seat, and the second sliding seat is provided with a second convex ring, and the fixing base includes a first snap ring located inside the second sliding seat. In this way, the second card seat can be more closely attached to the pallet under the action of the elastic member, so that the bracket is more durable and is not easy to loose.

Further, the fixing base includes a first post that cooperates with the pallet, the first post is provided with a first protrusion, and the pallet is provided with a pallet through hole, the bracket A tray slot engaged with the first protrusion is disposed in the through hole of the board. The design of the through hole can further reduce the weight of the bracket and is convenient to carry and use.

Further, one end of the adjusting rod is screwed to the fixed card holder, and the other end is provided with a limiting piece, and the limiting piece and the fixing seat restrict the elastic member from both ends. The elastic component is used for a better resetting effect, and the use is more convenient and easy to use.

Further, the elastic member includes a compression spring, and the compression spring is fitted on the adjustment rod. The compression spring is very convenient to process, which can reduce production cost and improve production and processing efficiency.

Further, the base is provided with a base card slot, the second sliding seat is provided with a second post that cooperates with the base card slot, and the second post is provided with a second pin Raised. The clamping structure can be assembled very conveniently, thereby improving production efficiency, and is also very convenient to disassemble, which can facilitate replacement of parts and is more economical and environmentally friendly.

Further, the fixed card holder is provided with a first protrusion that cooperates with the first card slot, the fixed card holder includes a first post located inside the sliding seat, and is opposite to the pallet The mating second post is provided with a first protrusion on the first post, and one end of the sliding seat is provided with a convex ring extending in the radial direction for limiting the first post. This kind of setting can fix the fixed card holder well, and can limit the fixed card seat at the same time, prevent the fixed card holder from slipping out due to improper control, and at the same time easily control the card of the fixed card holder and the first card slot. The combination is removed, so that the tilt angle of the pallet can be well adjusted, and the use is convenient and convenient.

Further, the first snap ring is fixed on the fixing seat by a first protrusion. The first buckle is fixed more firmly and the material is saved, and the first protrusion can not only limit the fixing seat, but also Strengthening the torsion resistance of the first post, making the mount more durable.

Further, the limiting piece is integrally formed with the adjusting rod. This makes manufacturing more convenient while increasing the production efficiency of the stent.

The invention can adjust the fixing card seat well by adopting the adjusting reset device, so that the locking and the removal of the fixing card seat and the first card slot can be adjusted at will, and the fixing card seat and the first card slot can be adjusted to be moved. In the open state, the angle between the base and the pallet can be well adjusted, and it is convenient to place different handheld devices such as mobile phones or tablet computers, and at the same time, it is convenient for the user to find a suitable angle to use, and after adjusting to a suitable angle, adjusting the reset device will The fixing card seat and the first card slot are adjusted to be in a state of being engaged, so that the adjustment of the bracket becomes very simple and convenient, and at the same time, a good fixing between the base and the pallet is formed, and the bracket is more safe and reliable. This protects the handheld device placed on the stand.

[Description of the Drawings]

1 is a schematic exploded view of a portable stand according to an embodiment of the present invention;

Figure 2 is a perspective view of a second sliding seat according to an embodiment of the present invention;

Figure 3 is a perspective view of a fixed card holder according to an embodiment of the present invention;

Figure 4 is a perspective view of a fixing base according to an embodiment of the present invention;

Figure 5 is a perspective view of a pallet according to an embodiment of the present invention;

Figure 6 is a perspective view showing the assembly of the adjusting lever and the fixed card holder according to the embodiment of the present invention.

Wherein: 1, base, 11, base card slot, 2, connecting portion, 21, first sliding seat, 211, first card slot, 212, first convex ring, 22, second sliding seat, 221, second card Column, 222, second protrusion, 223, second convex ring, 23, fixed card holder, 231, third post, 232, fourth post, 233, third protrusion, 24, adjustment rod, 241, Limiting piece, 25, adjusting and resetting device, 251, elastic member, 252, compression spring, 26, fixing seat, 261, first post, 262, first protrusion, 263, first clasp, 3, pallet , 31, pallet through hole, 32, pallet card slot.

【detailed description】

The invention will now be further described with reference to the drawings and preferred embodiments.

A portable bracket is provided in the present embodiment. As shown in FIG. 1 , the portable bracket includes a base 1 , and the base 1 is provided with a pallet 3 , and the base 1 and the pallet 3 pass through the connecting portion 2 . The connecting portion 2 includes a first sliding seat 21 fixed to the base 1 , and the first sliding seat 21 is internally provided with a first card slot 211 for fixing, and the connecting portion 2 includes the first portion A fixing slot 23 is matched with a card slot 211. The fixing slot 23 can drive the tray 3 to rotate. The connecting portion 2 includes a fixing slot 23 and the first slot 211. The adjusting rod 24 is axially movable, and the adjusting rod 24 is fixedly connected to the fixed card holder 23 through one end of the pallet 3, and the other end of the adjusting rod 24 is disposed. There is an adjustment reset device 25. The adjustment card resetting device 25 can adjust the fixing card holder 23 so that the clamping and disengaging of the fixing card holder 23 and the first card slot 211 can be adjusted arbitrarily, and the fixing card holder 23 and the first card slot 211 can be adjusted. The angle of the base 1 and the pallet 3 can be well adjusted everywhere, so that it is convenient to place different handheld devices such as mobile phones or tablet computers, and at the same time, it is convenient for the user to find a suitable angle to use, and after adjusting to a suitable angle, Adjusting the resetting device 25 adjusts the fixed card holder 23 and the first card slot 211 to the engaged state, so that the adjustment of the bracket becomes very simple and convenient, and the base 1 and the pallet 3 are formed well. The fixing, the use of the bracket is more secure and reliable, thus well protecting the handheld device placed on the bracket.

As shown in FIG. 1 to FIG. 6, the adjustment resetting device 25 includes an elastic member 251 which is disposed on the adjusting rod 24, and a fixing seat 26 for limiting position is provided at one end of the elastic member 251, and the fixing seat 26 is set and adjusted. The rod 24 is arranged to facilitate the assembly and disassembly of the elastic member 251 and the fixing seat 26, and the fixing seat 26 is connected with the pallet 3, so that the elastic member 251 can be well restrained and the elastic member 251 can be prevented from being disengaged. Rod 24.

The adjustment reset device 25 includes a second sliding seat 22, and the second sliding seat 22 is provided with a second convex ring 223 for limiting, and the fixing base 26 includes a first snap ring 263 located inside the second sliding seat 22, the first card The ring 263 is disposed inside the second sliding seat 22, and the second protruding ring 223 limits the first snap ring 263, so that the second sliding seat 22 can be more closely attached to the pallet 3 under the action of the elastic member 251, so that the bracket is more Durable and not easy to loose.

The fixing base 26 includes a first post 261 that cooperates with the pallet 3, and the first post 261 is provided with a first protrusion 262, and the first snap ring 263 is fixed on the fixing seat 26 by the first protrusion 262, so that The first snap ring 263 is more securely fixed and saves material. The first protrusion 262 can not only limit the fixing seat 26, but also strengthen the torsion resistance of the first post 261, so that the fixing seat 26 is more durable. The pallet 3 is provided with a pallet through hole 31, so that the design of the through hole can further reduce the weight of the bracket, and is convenient to carry and use. The pallet through hole 31 is provided with a pallet slot matched with the first protrusion 262. 32, the first protrusions 262 are evenly arranged two, and the tray card slots 32 are evenly arranged four, which is very convenient for the assembly of the first protrusions 262 and the tray card slots 32, and can be well limited to the fixing seat 26 The position makes the second sliding seat 22 better.

One end of the adjusting rod 24 is screwed to the fixed card holder 23 to facilitate the assembly and disassembly of the adjusting rod 24 and the fixed card holder 23, and other fixing manners may be adopted. The other end of the adjusting rod 24 is provided with a limiting piece 241, a limiting piece. The fixing member 241 and the fixing seat 26 restrict the elastic member 251 from both ends, so that the elastic member 251 functions as a better reset, and the use is more convenient and convenient, and the limiting piece 241 can also be integrally formed with the adjusting rod 24, which makes the manufacturing more convenient. At the same time, the production efficiency of the stent is improved. The elastic member 251 includes a compression spring 252 which is fitted on the adjustment rod 24. The compression spring 252 is very convenient for processing, which can reduce production cost and improve production processing efficiency.

The base 1 is provided with a base slot 11 , and the second sliding seat 22 is provided with a second post 221 that cooperates with the base slot 11 , and the second post 221 is provided with a second protrusion 222 . The clamping structure can be assembled very conveniently, thereby improving production efficiency, and is also very convenient to disassemble, which can facilitate replacement of parts and is more economical and environmentally friendly.

The fixed card holder 23 is provided with a third protrusion 233 matching with the first card slot 211. The fixed card holder 23 includes a third post 231 located inside the first sliding seat 21, and a fourth matching with the pallet 3. The post 232 is provided with a third protrusion 233 on the third post 231, and one end of the first sliding seat 21 is provided with a first convex ring 212 extending in the radial direction for restricting the third post 231. This arrangement can fix the fixed card holder 23 well, and can limit the fixed card holder 23 to prevent the fixed card holder 23 from slipping out due to improper control, and can easily control the fixed card holder 23 and the first The card slot 211 is engaged and removed, thereby The tilt angle of the pallet 3 is well adjusted, and the use is convenient and convenient.

The first sliding seat 21 and the second sliding seat 22 can have the same design, which is very convenient for processing the first sliding seat 21 and the second sliding seat 22, which facilitates the ejection and saves manufacturing costs. The first sliding seat 21 and the second sliding seat 22 are symmetrically mounted on two sides of the pallet, and the base slot 11 is symmetrically disposed, and is respectively engaged with the first sliding seat 21 and the second sliding seat 22, so that It is very convenient to process the base 1 and at the same time make the pallet 3 installation more stable.

The above is a further detailed description of the present invention in connection with the specific preferred embodiments, and the specific embodiments of the present invention are not limited to the description. It will be apparent to those skilled in the art that the present invention may be made without departing from the spirit and scope of the invention.

Claims

A portable bracket, characterized in that: the portable bracket comprises a base, the base is provided with a pallet, the base and the pallet are connected by a connecting portion, and the connecting portion comprises a first fixed with the base a sliding seat, the first sliding seat is internally provided with a first card slot for fixing, the connecting portion includes a fixing card seat matched with the first card slot, and the fixing card seat can drive the pallet Rotating, the connecting portion includes an adjusting rod for adjusting the fixing card seat to cooperate with the first card slot, the adjusting rod is axially movable, and the adjusting rod passes through one end of the supporting plate The fixed card holder is fixedly connected, and the other end of the adjusting rod is provided with an adjustment reset device.
A portable stand according to claim 1, wherein said adjustment resetting means comprises an elastic member, said elastic member being provided on said adjusting lever, and fixing a limited position at one end of said elastic member The fixing seat set is disposed on the adjusting rod, and the fixing seat is connected to the pallet.
A portable stand according to claim 2, wherein said adjustment resetting device comprises a second sliding seat, said second sliding seat is provided with a second convex ring, said fixing seat comprising said The first snap ring inside the second sliding seat.
The portable stand according to claim 2, wherein the fixing base comprises a first post that cooperates with the pallet, and the first post is provided with a first protrusion, The pallet is provided with a pallet through hole, and the pallet through hole is provided with a pallet slot matched with the first protrusion.
A portable stand according to claim 2, wherein one end of the adjusting rod is screwed to the fixed card holder, and the other end is provided with a limiting piece, and the limiting piece and the fixing seat are from both ends. The elastic member is limited.
A portable stand according to claim 2, wherein said elastic member comprises a compression spring, said compression spring being fitted over said adjustment lever.
The portable stand according to claim 3, wherein a base card slot is disposed on the base, and the second sliding seat is provided with a second mating with the base card slot a post, the second post is provided with a second protrusion.
The portable stand according to claim 3, wherein the fixed card holder is provided with a third protrusion that cooperates with the first card slot, and the fixed card seat includes the first sliding a third post inside the seat, and a fourth post that cooperates with the pallet, a third protrusion is disposed on the third post, and one end of the first sliding seat is disposed in a radial direction Extending to limit the first convex ring of the third post.
A portable stand according to claim 3, wherein said first snap ring is fixed to said mount by a first projection.
A portable stand according to claim 5, wherein said limit piece is integrally formed with said adjustment rod.