CN212553759U

CN212553759U - Portable hardware for support

Info

Publication number: CN212553759U
Application number: CN202021428651.8U
Authority: CN
Inventors: 李穗坚
Original assignee: Shenzhen Nachenghui Technology Co ltd
Current assignee: Shenzhen Nachenghui Technology Co ltd
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-02-19
Anticipated expiration: 2030-07-20

Abstract

The utility model discloses a portable hardware for support, including base, hollow post, stopper and brace table, hollow post sets up the side on the base, and hollow post setting is between first external screw rod, and hollow post leading flank is provided with an internal thread section of thick bamboo simultaneously, the inside second external screw rod that runs through of internal thread section of thick bamboo, and second external screw rod rear end run through internal thread section of thick bamboo and hollow post leading flank in proper order, and second external screw rod front end is provided with the second and changes the handle simultaneously, the stopper sets up in second external screw rod rear end, and the stopper setting is inside hollow post, and hollow post is inside to be provided with solid post simultaneously. This portable hardware for support is provided with the gyro wheel, when going out and need carrying this hardware for support, through rotating first commentaries on classics handle for first external screw thread pole rotates at screw hole inside and drives the gyro wheel downstream, causes the gyro wheel to roll on ground, thereby drives this hardware for support and removes, makes this hardware for support conveniently carry.

Description

Portable hardware for support

Technical Field

The utility model particularly relates to a hardware technical field specifically is a portable hardware for support.

Background

The hardware is a tool obtained by processing and casting metals such as gold, silver, copper, iron, tin and the like, is used for fixing things, processing things, decorating and the like, has wide application range, and is water-heating hardware, tools, bathroom hardware, kitchen hardware and the like.

When the existing supporting hardware is used, the existing supporting hardware is inconvenient to carry, and meanwhile, the existing supporting hardware is inconvenient to adjust in height, so that the application range of the hardware is limited.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable hardware for support to the present hardware for support that proposes in solving above-mentioned background art is when using, and present hardware for support is inconvenient to be carried, and present hardware for support is inconvenient simultaneously carries out altitude mixture control, causes the limited problem of application scope of hardware.

In order to achieve the above object, the utility model provides a following technical scheme: a portable supporting hardware comprises a base, a hollow column, a limiting block and a supporting table, wherein the hollow column is arranged on the upper side face of the base, the hollow column is arranged between first external threaded rods, an internal threaded cylinder is arranged on the front side face of the hollow column, a second external threaded rod penetrates through the internal threaded cylinder, the rear end of the second external threaded rod sequentially penetrates through the internal threaded cylinder and the front side face of the hollow column, a second rotating handle is arranged at the front end of the second external threaded rod, the limiting block is arranged at the rear end of the second external threaded rod, the limiting block is arranged inside the hollow column, a solid column is arranged inside the hollow column, the solid column is arranged on the rear side of the limiting block, a limiting hole is formed in the front side face of the solid column, the limiting hole is connected with the limiting block, the supporting table is arranged at the upper end of the solid column, a sliding, the regulating plate is arranged on the upper side of the sliding groove, a sliding block is arranged on the lower side face of the regulating plate, the sliding block is connected with the sliding groove, and a pull handle is arranged on the outer side face of the regulating plate.

Preferably, the base downside is provided with the supporting shoe, and the supporting shoe downside is provided with the non slipping spur, and the base downside is seted up flutedly simultaneously, the side is seted up threaded hole on the base, and the screw hole link up with the recess mutually, and threaded hole inside is provided with first external screw thread pole simultaneously, first external screw thread pole lower extreme runs through screw hole and recess in proper order, and is provided with first commentaries on classics handle on the first external screw thread pole, and first external screw thread pole lower extreme is provided with the bearing simultaneously, and the bearing downside is provided with the connecting plate, and the connecting plate downside is provided with the gyro wheel.

Preferably, the diameter of the anti-skid block is larger than that of the supporting block.

Preferably, the first external thread rod is connected with the threaded hole in a threaded manner, and a rotating structure is formed between the first external thread rod and the connecting plate through a bearing.

Preferably, the rollers are symmetrically arranged about a central axis of the base.

Preferably, the diameter of the limiting block is equal to the inner diameter of the limiting hole.

Preferably, the adjusting plate forms a rotating sliding structure through the sliding block and the sliding groove.

Compared with the prior art, the beneficial effects of the utility model are that: the portable hardware for supporting is provided with a plurality of supporting grooves,

(1) the support hardware is provided with a roller, when the support hardware needs to be carried outside, the first external threaded rod rotates inside the threaded hole to drive the roller to move downwards by rotating the first rotating handle, so that the roller can roll on the ground, the support hardware is driven to move, and the support hardware is convenient to carry;

(2) the supporting hardware is provided with a solid column, a limiting hole, a hollow column and a limiting block, when the height of the supporting hardware is adjusted, the second rotating handle is rotated, so that the second external threaded rod drives the limiting block to leave the limiting hole, the solid column can move up and down in the hollow column, and the supporting table can conveniently adjust the height;

(3) be provided with slider and spout, when using this hardware for support, through drawing the pulling regulating plate for the slider slides in the spout is inside, causes the regulating plate to move and expandes, thereby makes this hardware for support area enlarge.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a left side view of the structure of the present invention;

FIG. 3 is a schematic view of the front view of the adjusting plate of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 5 is an enlarged schematic view of the structure of FIG. 2;

fig. 6 is an enlarged schematic structural view of the point C in fig. 2 according to the present invention.

In the figure: 1. the device comprises a base, 2, a supporting block, 3, an anti-skid block, 4, a groove, 5, a threaded hole, 6, a first external threaded rod, 7, a first rotating handle, 8, a bearing, 9, a connecting plate, 10, a roller, 11, a hollow column, 12, an internal threaded cylinder, 13, a second external threaded rod, 14, a second rotating handle, 15, a limiting block, 16, a solid column, 17, a limiting hole, 18, a supporting table, 19, a sliding groove, 20, an adjusting plate, 21, a sliding block, 22 and a pulling handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a portable supporting hardware is disclosed, as shown in figure 2, figure 4 and figure 5, a supporting block 2 is arranged on the lower side surface of a base 1, an antiskid block 3 is arranged on the lower side surface of the supporting block 2, the diameter of the antiskid block 3 is larger than that of the supporting block 2, the supporting block 2 is not easy to displace when being supported by the antiskid block 3, a groove 4 is arranged on the lower side surface of the base 1, a threaded hole 5 is arranged on the upper side surface of the base 1, the threaded hole 5 is communicated with the groove 4, a first external threaded rod 6 is arranged inside the threaded hole 5, the first external threaded rod 6 is in threaded connection with the threaded hole 5, a rotating structure is formed between the first external threaded rod 6 and a connecting plate 9 through a bearing 8, the connecting plate 9 can drive a roller 10 to move up and down through the rotation of the first external threaded rod 6 inside the threaded hole 5, the lower end of the first external threaded rod 6 sequentially penetrates through the, and 6 upper ends of first external screw thread pole are provided with first commentaries on

classics handle

7, and 6 lower extremes of first external screw thread pole are provided with bearing 8 simultaneously, and the bearing 8 downside is provided with connecting plate 9, and the downside of connecting plate 9 is provided with gyro wheel 10 simultaneously, and gyro wheel 10 sets up about the axis symmetry of base 1, through the roll effect of gyro wheel 10 for this supports and conveniently carries with the hardware.

As shown in fig. 2 and 6, the hollow post 11 is provided on the upper side of the base 1, and the hollow post 11 is provided between the first externally threaded rods 6, meanwhile, the front side surface of the hollow column 11 is provided with an internal thread cylinder 12, a second external thread rod 13 penetrates through the internal thread cylinder 12, and the rear end of the second external threaded rod 13 sequentially penetrates through the internal threaded barrel 12 and the front side surface of the hollow column 11, meanwhile, the front end of the second external threaded rod 13 is provided with a second rotating handle 14, a limiting block 15 is arranged at the rear end of the second external threaded rod 13, the limiting block 15 is arranged inside the hollow column 11, the diameter of the limiting block 15 is equal to the inner diameter of the limiting hole 17, so that the limiting block 15 can enter the limiting hole 17, so that the solid column 16 can be limited, meanwhile, the solid column 16 is arranged inside the hollow column 11, the solid column 16 is arranged at the rear side of the limiting block 15, and the front side surface of the solid column 16 is provided with a limiting hole 17, and the limiting hole 17 is connected with the limiting block 15.

As shown in fig. 1, 2 and 3, the supporting platform 18 is disposed at the upper end of the solid column 16, a sliding groove 19 is formed in the upper side of the supporting platform 18, an adjusting plate 20 is disposed on the upper side of the supporting platform 18, the adjusting plate 20 is disposed on the upper side of the sliding groove 19, a sliding block 21 is disposed on the lower side of the adjusting plate 20, the adjusting plate 20 forms a rotating sliding structure with the sliding groove 19 through the sliding block 21, the sliding block 21 slides inside the sliding groove 19, so that the adjusting plate 20 is convenient to adjust the position, the sliding block 21 is connected with the sliding groove 19, and a pull.

The working principle is as follows: when the portable hardware for supporting is used, when the height of the supporting table 18 is adjusted, the second rotating handle 14 is rotated, the second rotating handle 14 drives the second external threaded rod 13 to rotate in the internal threaded cylinder 12, so that the limiting block 15 leaves the limiting hole 17 through rotation, at the moment, the supporting table 18 is pulled to drive the solid column 16 to move up and down, so that the height of the supporting table 18 is adjusted, after the adjustment is completed, the second rotating handle 14 is rotated, the second rotating handle 14 drives the second external threaded rod 13 to rotate in the internal threaded cylinder 12, so that the limiting block 15 enters the limiting hole 17 at the corresponding position of the solid column 16 through rotation, so that the solid column 16 is fixed, at the moment, a workpiece can be supported, and meanwhile, the adjusting plate 20 is pulled through the pull handle 22, so that the slide block 21 on the lower side surface of the adjusting plate 20 slides in the sliding groove 19, so that the adjusting plate, thereby enlarging the supporting area of the hardware for supporting, improving the supporting stability, and through the anti-skid function of the anti-skid block 3, so that the supporting block 2 is not easy to displace when supporting, the supporting hardware for supporting has higher supporting stability, when the portable electric tool is carried, the first rotating handle 7 drives the first external thread rod 6 to rotate in the threaded hole 5 by rotating the first rotating handle 7, because the bearing 8 is arranged between the first external thread rod 6 and the connecting plate 9, the connecting plate 9 does not rotate along with the first external thread rod 6, so that the connecting plate 9 can drive the roller 10 to move downwards, the roller 10 is contacted with the ground and plays a supporting role, so that the supporting block 2 leaves the ground, and at this time, the supporting hardware can be moved by pushing the supporting hardware, so that the supporting hardware is convenient to carry, and the content not described in detail in the specification belongs to the prior art known by the person skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a portable hardware for support, includes base (1), hollow post (11), stopper (15) and brace table (18), its characterized in that: the hollow column (11) is arranged on the side face of the base (1), the hollow column (11) is arranged between the first external threaded rods (6), an internal threaded cylinder (12) is arranged on the front side face of the hollow column (11), a second external threaded rod (13) penetrates through the inside of the internal threaded cylinder (12), the rear end of the second external threaded rod (13) penetrates through the internal threaded cylinder (12) and the front side face of the hollow column (11) in sequence, a second rotating handle (14) is arranged at the front end of the second external threaded rod (13), the limiting block (15) is arranged at the rear end of the second external threaded rod (13), the limiting block (15) is arranged inside the hollow column (11), a solid column (16) is arranged inside the hollow column (11), the solid column (16) is arranged on the rear side of the limiting block (15), a limiting hole (17) is formed in the front side face of the solid column (16), and the limiting hole (17) is connected with the limiting block (15), brace table (18) set up in solid post (16) upper end, and brace table (18) side has seted up spout (19), and brace table (18) upside is provided with regulating plate (20) simultaneously, regulating plate (20) set up in spout (19) upside, and regulating plate (20) downside is provided with slider (21), and slider (21) are connected with spout (19) simultaneously, regulating plate (20) lateral surface is provided with draws handle (22).

2. A portable supporting hardware as claimed in claim 1, wherein: base (1) downside is provided with supporting shoe (2), and supporting shoe (2) downside is provided with non slipping spur (3), and base (1) downside is seted up fluted (4) simultaneously, side set up screw hole (5) on base (1), and screw hole (5) link up with recess (4) mutually, and screw hole (5) inside is provided with first external screw rod (6) simultaneously, first external screw rod (6) lower extreme runs through screw hole (5) and recess (4) in proper order, and is provided with first commentaries on classics handle (7) on first external screw rod (6), and first external screw rod (6) lower extreme is provided with bearing (8) simultaneously, and bearing (8) downside is provided with connecting plate (9), and connecting plate (9) downside is provided with gyro wheel (10) simultaneously.

3. A portable supporting hardware as claimed in claim 2, wherein: the diameter of the antiskid block (3) is larger than that of the supporting block (2).

4. A portable supporting hardware as claimed in claim 2, wherein: the first external thread rod (6) is in threaded connection with the threaded hole (5), and a rotating structure is formed between the first external thread rod (6) and the connecting plate (9) through the bearing (8).

5. A portable supporting hardware as claimed in claim 2, wherein: the rollers (10) are symmetrically arranged relative to the central axis of the base (1).

6. A portable supporting hardware as claimed in claim 1, wherein: the diameter of the limiting block (15) is equal to the inner diameter of the limiting hole (17).

7. A portable supporting hardware as claimed in claim 1, wherein: the adjusting plate (20) forms a rotary sliding structure with the sliding groove (19) through the sliding block (21).