CN215226166U - Self-operation adjustable support - Google Patents
Self-operation adjustable support Download PDFInfo
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- CN215226166U CN215226166U CN202120644750.8U CN202120644750U CN215226166U CN 215226166 U CN215226166 U CN 215226166U CN 202120644750 U CN202120644750 U CN 202120644750U CN 215226166 U CN215226166 U CN 215226166U
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Abstract
The utility model discloses a from operation adjustable support belongs to the support field. The self-operation adjustable support comprises a supporting panel, a supporting side frame, a braking mechanism, a translation column, a height adjusting belt and a transmission assembly. The utility model adds the roller on the supporting side frame and is provided with the brake mechanism, and can complete the stable and controllable one-way translation by one person under the matching of the transmission rod and the translation column; the utility model is additionally provided with the height adjusting belt, and the open angle of the supporting side frame is controlled by adjusting the length of the height adjusting belt connected with the supporting side frame, thereby achieving the adjustment of the height of the supporting panel; compare with traditional trapezoidal support, the utility model discloses more nimble, single can carry out altitude mixture control and horizontal position to the support and remove, improved work efficiency, strengthened the practicality of trapezoidal support in the aspect of altitude mixture control and removal.
Description
Technical Field
The utility model belongs to the support field, especially, from operation adjustable support.
Background
The support is a framework with a supporting function, is extremely widely applied, and can be seen everywhere in work and life, such as a tripod for a camera, a scaffold for building construction and the like. Among the support of a great variety, trapezoidal support raises appurtenance as one kind, and in the wall body drawing, the stable structure of trapezoidal support provides the bed hedgehopping platform for the painter, plays an important role to the steady accurate of falling a pen.
As far as the prior art is concerned: mural works are accomplished by alone independently more, along with the drawing progress, need remove or raise the holding surface, but the whole heavy not nimble enough of trapezoidal support, and the process of removal and regulation is complicated, and the one-man operation degree of difficulty is big, often needs other people cooperation operation, causes personnel idle time long, and work efficiency is low, and the flexibility that has embodied current trapezoidal support is poor, and single maneuverability is weak, and is not enough in the practicality of adjusting and removing the aspect.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: a self-operating adjustable support is provided to solve the above problems of the prior art.
The technical scheme is as follows: a self-operated adjustable support comprises a supporting panel, a supporting side frame, a braking mechanism, a translation column, a height adjusting belt and a transmission assembly; the middle of the lower end face of the supporting panel is hinged with a transmission assembly, the middle of the transmission assembly is connected with a translation column, the left part of the transmission assembly is connected with a brake mechanism, the lower end face of the supporting panel is connected with supporting edge frames, and height adjusting belts are connected between the supporting edge frames.
In a further embodiment, the support panel is composed of a support plate and an adjusting pillar, the upper end surface of the support plate is in a concave-convex texture structure, the left part and the right part of the lower end surface of the support plate are respectively provided with a hinged boss, the middle part of the lower end surface of the support plate is provided with the adjusting pillar, so that a good anti-skidding effect can be provided for the support surface of the support, and an installation position is provided for the lower part.
In a further embodiment, the transmission assembly comprises a translational torsion spring and a transmission rod, the transmission rod is of a folded rod-shaped structure, a brake hole is formed in the left portion of the transmission rod, a connecting hole is formed in the right side of the brake hole, a translational hole is formed in the middle of the transmission rod, the transmission rod is hinged to the lower portion of the adjusting support column through the connecting hole, one end of the translational torsion spring is connected with the transmission rod, the other end of the transmission rod is connected with the adjusting support column, the transmission rod can keep a lifting posture under the action of the translational torsion spring, and manual driving is facilitated.
In a further embodiment, the translational hole is hinged with a translational column, the braking hole is connected with a braking mechanism, the braking mechanism consists of a traction rope, an installation end block, a braking torsion spring and a braking block, one end of the traction rope is installed on the braking hole, the other end of the traction rope is installed with the braking block, the braking block is in a crescent block structure, the top of the braking block is hinged with the installation end block, the installation end block is connected with one end of the braking torsion spring, the other end of the braking torsion spring is connected with the braking block, and the braking block can be controlled by the driving of the transmission rod to perform braking operation.
In a further embodiment, the mounting end block is mounted on a support side frame, the support side frame is composed of a left pillar and a right pillar, the tops of the left pillar and the right pillar are respectively hinged to the hinged bosses at the left part and the right part of the lower end face of the support plate, the left pillar is composed of a connecting rod, a height lock catch, a connecting plate and a roller, the connecting plates are respectively mounted at two ends of a plurality of connecting rods, the mounting end block is mounted on the connecting plate, the roller is hinged to the lower end of the connecting plate, and the height lock catch is mounted in the middle of the front end face of the connecting plate, so that the support side frame can be moved conveniently and is adjustable in height.
In a further embodiment, the height lock catch is sleeved with a height adjusting belt, the height adjusting belt is made of a flexible material, the height adjusting belt is provided with lock holes, and the opening and closing angles of the supporting side frames can be adjusted and controlled through different lock holes, so that the height of the supporting panel is adjusted.
Has the advantages that: the utility model adds the roller on the supporting side frame and is provided with the brake mechanism, and can complete the stable and controllable one-way translation by one person under the matching of the transmission rod and the translation column; the utility model is additionally provided with the height adjusting belt, and the open angle of the supporting side frame is controlled by adjusting the length of the height adjusting belt connected with the supporting side frame, thereby achieving the adjustment of the height of the supporting panel; compare with traditional trapezoidal support, the utility model discloses more nimble, single can carry out altitude mixture control and horizontal position to the support and remove, improved work efficiency, strengthened the practicality of trapezoidal support in the aspect of altitude mixture control and removal.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an exploded view of the present invention.
Fig. 3 is a schematic structural view of the transmission rod of the present invention.
The reference signs are: the device comprises a supporting panel 1, a supporting plate 11, an adjusting support column 12, a supporting side frame 2, a left support column 21, a connecting rod 22, a height lock 23, a connecting plate 24, a roller 25, a right support column 26, a braking mechanism 3, a traction rope 31, a mounting end block 32, a braking torsion spring 33, a braking block 34, a translation column 4, a height adjusting belt 5, a transmission assembly 6, a braking hole 61, a connecting hole 62, a translation hole 63, a translation torsion spring 64 and a transmission rod 65.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.
As shown in fig. 1, the self-operation adjustable support comprises a support panel 1, support edge frames 2 hinged to the lower end face of the support panel 1, a height adjusting belt 5 connected between the support edge frames 2, a transmission assembly 6 hinged to the middle of the support panel 1, a translation column 4 hinged to the middle of the transmission assembly 6, and a brake mechanism 3 connected to the left portion of the transmission assembly 6.
As shown in fig. 1-3, the support plate 11 and the adjusting support 12 form a support panel 1, the support plate 11 having an upper end with a concave-convex texture structure can provide a good anti-slip effect for the support surface of the bracket, the left and right parts of the lower end are respectively hinged with a boss, the adjusting support 12 is installed in the middle of the lower end of the support plate 11, and provides an installation position for the lower part; the lower part of the adjusting support 12 is connected with a transmission component 6, the translational torsion spring 64 and the transmission rod 65 form the transmission component 6, the transmission rod 65 with a folded rod-shaped structure is provided with a brake hole 61 at the left part, a connection hole 62 is arranged at the right side of the brake hole 61, a translational hole 63 is arranged in the middle of the transmission rod 65, the transmission rod 65 is hinged with the adjusting support 12 through the connection hole 62, the left part of the transmission rod 65 is connected with one end of the translational torsion spring 64, the other end of the translational torsion spring 64 is connected to the adjusting support 12, and the transmission rod 65 can keep a lifting posture under the action of the translational torsion spring 64, so that manual driving is facilitated; the translation hole 63 is hinged with a translation column 4; the brake hole 61 is connected with the brake mechanism 3, the traction rope 31, the mounting end block 32, the brake torsion spring 33 and the brake block 34 jointly form the brake mechanism 3, one end of the traction rope 31 is connected to the brake hole 61, the other end of the traction rope 31 is connected to the middle of the brake block 34, the upper portion of the brake block 34 is hinged to the mounting end block 32, the mounting end block 32 is connected with one end of the brake torsion spring 33, and the other end of the brake torsion spring 33 is connected with the brake block 34; installation end block 32 is installed on supporting side frame 2, support side frame 2 and comprise left pillar 21 and right pillar 26, left pillar 21 and right pillar 26 articulate respectively on the articulated boss of terminal surface under the supporting panel 1, left pillar 21 is by connecting rod 22, high hasp 23, the connecting plate 24, gyro wheel 25 constitutes, connecting plate 24 is installed at the both ends of a plurality of connecting rod 22, installation end block 32 installs on connecting plate 24, the lower part of connecting plate 24 articulates there is gyro wheel 25, the mid-mounting of terminal surface has high hasp 23 before the connecting plate 24, the cover is equipped with height control area 5 on the high hasp 23, height control area 5 is made by flexible material, the lockhole has been seted up on the height control area 5, can regulate and control the angle that opens and shuts of supporting side frame 2 through different lockholes, thereby adjust the height of supporting panel 1.
Particularly, before the utility model is used, under the action of the braking torsion spring 33 and the translational torsion spring 64, the braking block 34 is attached to the roller 25, and the transmission rod 65 is lifted to contact with the carrier plate 11; when the utility model is used, firstly, the use height of the support panel 1 is determined through the difference of the distances between the lock holes on the height adjusting belt 5, then the booking lock hole is sleeved on the height lock catch 23, when the staff on the support panel 1 needs to horizontally move the support, the right end of the transmission rod 65 is moved downwards, in the process, the transmission rod 65 rotates by taking the connecting hole 62 as the center, the traction rope 31 connected with the brake hole 61 lifts the brake block 34, the braking effect of the brake block on the roller 25 is cancelled, at the same time, the translation column 4 connected with the translation hole 63 extrudes the ground and generates the left friction force on the roller 25, the roller 25 is pushed to roll rightwards, the transmission rod 65 is repeatedly pressed downwards, the support can be controlled to stably translate rightwards, after the external force is not applied on the transmission rod 65, the brake torsion spring 33 drives the brake block 34 to rotate to the right side of the roller 25, the right brake lock is stopped, under the support of the translation column 4, the bracket can not move leftwards, so that the stability of the supporting structure is ensured; the utility model discloses it is easy and simple to handle, the motion is nimble, single can carry out altitude mixture control and horizontal position removal to the support, has improved work efficiency, has strengthened the practicality of trapezoidal support in the aspect of altitude mixture control and removal.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be modified to perform various equivalent transformations, which all belong to the protection scope of the present invention.
Claims (6)
1. A self-operated adjustable support comprises a supporting panel, a supporting side frame, a braking mechanism, a translation column, a height adjusting belt and a transmission assembly; the middle of the lower end face of the supporting panel is hinged with a transmission assembly, the middle of the transmission assembly is connected with a translation column, the left part of the transmission assembly is connected with a brake mechanism, the lower end face of the supporting panel is connected with supporting edge frames, and height adjusting belts are connected between the supporting edge frames.
2. A self-operating adjustable support according to claim 1, wherein: the support panel comprises support plate, regulation pillar, the upper end of support plate is unsmooth texture structure, articulated boss is installed respectively to the left and right part of terminal surface under the support plate, the mid-mounting of terminal surface has the regulation pillar under the support plate.
3. A self-operating adjustable support according to claim 1, wherein: the transmission assembly is composed of a translation torsional spring and a transmission rod, the transmission rod is of a folding rod-shaped structure, a brake hole is formed in the left portion of the transmission rod, a connecting hole is formed in the right side of the brake hole, a translation hole is formed in the middle of the transmission rod, the transmission rod is hinged to the lower portion of the adjusting support column through the connecting hole, one end of the translation torsional spring is connected with the transmission rod, and the other end of the transmission rod is connected with the adjusting support column.
4. A self-operating adjustable support according to claim 3, wherein: the brake device is characterized in that the translational hole is hinged with a translational column, the brake hole is connected with a brake mechanism, the brake mechanism is composed of a traction rope, an installation end block, a brake torsional spring and a brake block, one end of the traction rope is installed on the brake hole, the other end of the traction rope is installed with a brake block, the brake block is of a crescent block structure, the top of the brake block is hinged with the installation end block, the installation end block is connected with one end of the brake torsional spring, and the other end of the brake torsional spring is connected with the brake block.
5. A self-operating adjustable support according to claim 4, wherein: the mounting end block is mounted on the supporting side frame, the supporting side frame is composed of a left support column and a right support column, the tops of the left support column and the right support column are respectively hinged to hinged bosses at the left portion and the right portion of the lower end face of the support plate, the left support column is composed of a connecting rod, a height lock catch, a connecting plate and a roller wheel, the connecting plates are respectively mounted at two ends of the connecting rods, the mounting end block is mounted on the connecting plate, the roller wheel is hinged to the lower end of the connecting plate, and the height lock catch is mounted in the middle of the front end face of the connecting plate.
6. A self-operating adjustable support according to claim 5, wherein: the height lock catch is sleeved with a height adjusting belt, the height adjusting belt is made of flexible materials, and the height adjusting belt is provided with a lock hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120644750.8U CN215226166U (en) | 2021-03-30 | 2021-03-30 | Self-operation adjustable support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120644750.8U CN215226166U (en) | 2021-03-30 | 2021-03-30 | Self-operation adjustable support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215226166U true CN215226166U (en) | 2021-12-21 |
Family
ID=79506637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120644750.8U Active CN215226166U (en) | 2021-03-30 | 2021-03-30 | Self-operation adjustable support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215226166U (en) |
-
2021
- 2021-03-30 CN CN202120644750.8U patent/CN215226166U/en active Active
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