CN210857937U

CN210857937U - Scaffold frame is used to house fitment with adjustable

Info

Publication number: CN210857937U
Application number: CN201921487252.6U
Authority: CN
Inventors: 欧宝家
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-06-26
Anticipated expiration: 2029-09-09

Abstract

The utility model discloses a scaffold frame is used to house decoration with adjustable, including first casing, the front side of first casing inner chamber is provided with first pivot, the both sides on first pivot surface are all fixed the cover and are equipped with first bevel gear. The utility model discloses a setting is through setting up first casing, second bevel gear, first pivot, driven gear, the universal wheel, the supporting leg, the supporting shoe, hydraulic telescoping rod, the connecting rod, first bracing piece, the threaded rod, the screw thread section of thick bamboo, the backup pad, first limiting plate, including a motor, an end cap, a controller, and a cover plate, the driving gear, the third pivot, the extension board, the second limiting plate, the second casing, fourth bevel gear, third bevel gear, the cooperation of second pivot and second bracing piece is used, the mode of having solved current scaffold frame height-adjusting for house decoration is manual regulation usually, the regulative mode is comparatively troublesome, the use of giving the user has brought inconveniently, and the support area of unable regulation bottom, lead to the relatively poor problem of stability.

Description

Scaffold frame is used to house fitment with adjustable

Technical Field

The utility model relates to a house decoration technical field specifically is a scaffold frame for house decoration with adjustable.

Background

The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out. The scaffold is divided into an outer scaffold and an inner scaffold according to the erected positions; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; the scaffold is divided into a vertical rod type scaffold, a bridge type scaffold, a door type scaffold, a suspension type scaffold, a hanging type scaffold, a lifting type scaffold and a climbing type scaffold according to the structural form.

At house decoration's in-process, often need use the scaffold frame to assist the construction, nevertheless because the construction height differs, consequently to scaffold frame height's requirement also different, present house decoration is with scaffold frame height-adjusting's mode usually for manual regulation, and the regulation mode is comparatively troublesome, and the use of giving the user has brought inconvenience, and can't adjust the support area of bottom, leads to stability relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scaffold frame is used to house decoration with adjustable possesses height-adjustable and the better advantage of stability, has solved the mode of present scaffold frame height-adjusting for house decoration and has generally been manual regulation, and the regulative mode is comparatively troublesome, has brought inconvenience for user's use, and can't adjust the support area of bottom, leads to the relatively poor problem of stability.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable scaffold for house decoration comprises a first shell, wherein a first rotating shaft is arranged on the front side of an inner cavity of the first shell, first bevel gears are fixedly sleeved on two sides of the surface of the first rotating shaft, first supporting rods are movably connected on two sides of the front side of the bottom of the inner cavity of the first shell, a second bevel gear matched with the first bevel gear is fixedly sleeved on the top of each first supporting rod, second rotating shafts are arranged on the left and right sides of the inner cavity of the first shell, third bevel gears are fixedly sleeved on the front and back sides of the surface of each second rotating shaft, the rear side of each second bevel gear is meshed with the corresponding third bevel gear, second supporting rods are movably connected on two sides of the rear side of the bottom of the inner cavity of the first shell, fourth bevel gears matched with the corresponding third bevel gears are fixedly sleeved on the top of each second supporting rod, threaded rods are fixedly connected on the tops of the first supporting rods and the second supporting rods, the top of the threaded rod penetrates through the outer side of the first shell and is movably sleeved with a threaded cylinder, the top of the threaded rod is fixedly connected with a first limiting plate, the top of the threaded cylinder is fixedly connected with a supporting plate, a driven gear is fixedly sleeved at the center of the surface of the first rotating shaft, the front surface of the first shell is fixedly connected with a motor, the output end of the motor is fixedly connected with a third rotating shaft, the surface of the third rotating shaft is fixedly sleeved with a driving gear matched with the driven gear for use, the four corners of the bottom of the first shell are fixedly connected with supporting legs, the bottoms of the supporting legs are fixedly connected with universal wheels, the tops of the opposite sides of the left supporting leg and the right supporting leg are fixedly connected with connecting rods, one side of each connecting rod far away from the corresponding supporting leg is fixedly connected with a, the equal swing joint in both sides has the extension board around the second casing inner chamber, and two opposite one sides of extension board all run through to the outside and the fixedly connected with supporting shoe of second casing, two equal fixedly connected with second limiting plates in the opposite one side of extension board.

Preferably, one side of the first limiting plate, which is close to the inner cavity of the threaded cylinder, is movably connected with the inner cavity of the threaded cylinder, and one side of the second limiting plate, which is close to the inner cavity of the second shell, is movably connected with the inner cavity of the second shell.

Preferably, the connection part of the inner wall of the threaded cylinder and the threaded rod is in threaded connection, and the connection parts of the bottoms of the first support rod and the second support rod and the first shell are movably connected through a first bearing.

Preferably, openings matched with the extension plate for use are formed in the two sides of the second shell, and anti-skid grains are formed in the bottoms of the second shell and the supporting block.

Preferably, the center department of the opposite one side of two supporting legs about, all fixedly connected with strengthening rib, one side and the hydraulic telescoping rod fixed connection of supporting leg are kept away from to the strengthening rib.

Preferably, the front surface of the first casing is fixedly connected with a protective casing outside the motor and the driving gear, and a through hole matched with the driving gear is formed in the center of the front surface of the first casing.

Preferably, the top of the supporting plate is fixedly connected with a plurality of anti-skid projections.

Preferably, the surfaces of the first rotating shaft and the second rotating shaft are fixedly sleeved with second bearings, and one side of each second bearing, which is close to the inner cavity of the first shell, is fixedly connected with the inner cavity of the first shell.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting is through setting up first casing, second bevel gear, first pivot, driven gear, the universal wheel, the supporting leg, the supporting shoe, hydraulic telescoping rod, the connecting rod, first bracing piece, the threaded rod, the screw thread section of thick bamboo, the backup pad, first limiting plate, including a motor, an end cap, a controller, and a cover plate, the driving gear, the third pivot, the extension board, the second limiting plate, the second casing, fourth bevel gear, third bevel gear, the cooperation of second pivot and second bracing piece is used, the mode of having solved current scaffold frame height-adjusting for house decoration is manual regulation usually, the regulative mode is comparatively troublesome, the use of giving the user has brought inconveniently, and the support area of unable regulation bottom, lead to the relatively poor problem of stability.

2. The utility model can increase the friction between the support block and the second shell and the ground by arranging the anti-skid lines;

the motor and the driving gear can be protected by arranging the protective shell;

the first limiting plate is arranged, so that the threaded cylinder can be prevented from being separated from the threaded rod;

the second limiting plate is arranged, so that the second shell can be prevented from being separated from the extension plate;

the universal wheels are arranged, so that the scaffold can be conveniently moved;

the second shell can be lifted up when moving by arranging the hydraulic telescopic rod;

the friction force between a user and the supporting plate can be increased by arranging the anti-skid protrusions;

the second bearing is arranged, so that the first rotating shaft and the second rotating shaft can be supported;

through setting up the strengthening rib, can increase the stability between connecting rod and hydraulic telescoping rod and the supporting leg.

Drawings

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

FIG. 2 is a schematic sectional view of a partial structure of the present invention;

FIG. 3 is a schematic right sectional view of a partial structure of the present invention;

fig. 4 is a left side sectional view of the local structure of the present invention.

In the figure: the support leg comprises a first shell 1, a second bevel gear 2, a first bevel gear 3, a first rotating shaft 4, a driven gear 5, a universal wheel 6, a support leg 7, a support block 8, a hydraulic telescopic rod 9, a connecting rod 10, a first support rod 11, a threaded rod 12, a threaded barrel 13, a support plate 14, a first limiting plate 15, a motor 16, a driving gear 17, a third rotating shaft 18, an extension plate 19, a second limiting plate 20, a second shell 21, a fourth bevel gear 22, a third bevel gear 23, a second rotating shaft 24 and a second support rod 25.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides a first casing 1, second bevel gear 2, first bevel gear 3, first pivot 4, driven gear 5, universal wheel 6, supporting leg 7, supporting shoe 8, hydraulic telescoping rod 9, connecting rod 10, first bracing piece 11, threaded rod 12, thread cylinder 13, backup pad 14, first limiting plate 15, motor 16, driving gear 17, third pivot 18, extension board 19, second limiting plate 20, second casing 21, fourth bevel gear 22, third bevel gear 23, parts such as second pivot 24 and second bracing piece 25 are general standard or the parts that technical staff in the field knows, its structure and principle all can learn through the technical manual or learn through conventional experimental method for technical staff in the field.

Referring to fig. 1-4, an adjustable scaffold for house decoration comprises a first housing 1, a first rotating shaft 4 is disposed at the front side of an inner cavity of the first housing 1, first bevel gears 3 are fixedly sleeved at both sides of the surface of the first rotating shaft 4, first support rods 11 are movably connected at both sides of the front side of the bottom of the inner cavity of the first housing 1, a second bevel gear 2 used in cooperation with the first bevel gear 3 is fixedly sleeved at the top of the first support rod 11, second rotating shafts 24 are disposed at both left and right sides of the inner cavity of the first housing 1, second bearings are fixedly sleeved at both surfaces of the first rotating shaft 4 and the second rotating shaft 24, one side of the second bearing close to the inner cavity of the first housing 1 is fixedly connected with the inner cavity of the first housing 1, the first rotating shaft and the second rotating shaft can be supported by the second bearings, third bevel gears 23 are fixedly sleeved at both front and rear sides of the surface of the second rotating shaft 24, the rear side of the second bevel gear 2 is meshed with a third bevel gear 23, two sides of the rear side of the bottom of the inner cavity of the first shell 1 are movably connected with second supporting rods 25, the joints of the bottoms of the first supporting rods 11 and the second supporting rods 25 and the first shell 1 are movably connected through first bearings, the top of each second supporting rod 25 is fixedly sleeved with a fourth bevel gear 22 matched with the third bevel gear 23 for use, the tops of the first supporting rods 11 and the second supporting rods 25 are fixedly connected with threaded rods 12, the tops of the threaded rods 12 penetrate through the outer side of the first shell 1 and are movably sleeved with threaded cylinders 13, the inner walls of the threaded cylinders 13 are in threaded connection with the joints of the threaded rods 12, the tops of the threaded rods 12 are fixedly connected with first limiting plates 15, the threaded cylinders 13 can be prevented from being separated from the threaded rods 12 by arranging the first limiting plates 15, one sides, close to the inner cavities of the first limiting plates 15, are movably connected with the inner cavities, the top of the threaded cylinder 13 is fixedly connected with a supporting plate 14, the top of the supporting plate 14 is fixedly connected with anti-skid protrusions, friction between a user and the supporting plate 14 can be increased by arranging the anti-skid protrusions, the number of the anti-skid protrusions is a plurality, a driven gear 5 is fixedly sleeved at the center of the surface of the first rotating shaft 4, a motor 16 is fixedly connected with the front surface of the first shell 1, an output end of the motor 16 is fixedly connected with a third rotating shaft 18, a driving gear 17 matched with the driven gear 5 is sleeved on the surface of the third rotating shaft 18, a protective shell is fixedly connected to the front surface of the first shell 1 and positioned outside the motor 16 and the driving gear 17, the motor 16 and the driving gear 17 can be protected by arranging the protective shell, a through hole matched with the driving gear 17 is formed at the center of the front surface of the first shell 1, and supporting legs 7 are fixedly connected, the bottom of the supporting leg 7 is fixedly connected with a universal wheel 6, the movement of the scaffold can be facilitated by arranging the universal wheel 6, reinforcing ribs are fixedly connected at the centers of the opposite sides of the left and right supporting legs 7, the stability between the connecting rod 10 and the hydraulic telescopic rod 9 and the supporting leg 7 can be increased by arranging the reinforcing ribs, one side of each reinforcing rib, which is far away from the supporting leg 7, is fixedly connected with the hydraulic telescopic rod 9, the tops of the opposite sides of the left and right supporting legs 7 are fixedly connected with the connecting rod 10, one side of each connecting rod 10, which is far away from the supporting leg 7, is fixedly connected with the hydraulic telescopic rod 9, the second shell 21 can be lifted up during movement by arranging the hydraulic telescopic rod 9, the bottom of the hydraulic telescopic rod 9 is fixedly connected with a second shell 21, the front side and the rear side of the inner cavity of the second shell 21 are movably connected with extension, anti-skidding line has been seted up with the bottom of supporting shoe 8 to second casing 21, through setting up anti-skidding line, can increase the frictional force between supporting shoe 8 and second casing 21 and the ground, the opening that uses with the cooperation of extension board 19 is all seted up to the both sides of second casing 21, the equal fixedly connected with second limiting plate 20 in one side that two extension boards 19 are relative, through setting up second limiting plate 20, can avoid second casing 21 and extension board 19 to separate, one side that second limiting plate 20 is close to the second casing 21 inner chamber and second casing 21's inner chamber swing joint.

When the height-adjustable lifting device is used, when the height needs to be adjusted, a user starts the motor 16, the output end of the motor 16 drives the driving gear 17 to rotate through the third rotating shaft 18, the driving gear 17 drives the first rotating shaft 4 to rotate through meshing the driven gear 5, the first rotating shaft 4 drives the second bevel gear 2 to rotate through the first bevel gear 3, the second bevel gear 2 drives the fourth bevel gear 22 to rotate through meshing the third bevel gear 23, the second bevel gear 2 and the fourth bevel gear 22 drive the threaded cylinder 13 to ascend or descend through the threaded rod 12 in a threaded transmission mode, the threaded cylinder 13 drives the supporting plate 14 to ascend or descend so as to adjust the height to be proper, when the bottom supporting area needs to be adjusted, the user pulls the extension plate 19 out of the inner cavity of the second housing 21 through the supporting block 8 to a proper position, so as to improve the stability of the scaffold body by increasing the supporting area.

In summary, the following steps: this scaffold frame for house decoration with adjustable, through setting up first casing 1, second bevel gear 2, first bevel gear 3, first pivot 4, driven gear 5, universal wheel 6, supporting leg 7, supporting shoe 8, hydraulic telescoping rod 9, connecting rod 10, first bracing piece 11, threaded rod 12, screw thread section of thick bamboo 13, backup pad 14, first limiting plate 15, motor 16, driving gear 17, third pivot 18, extension board 19, second limiting plate 20, second casing 21, fourth bevel gear 22, third bevel gear 23, the cooperation of second pivot 24 and second bracing piece 25 is used, the mode of having solved current scaffold frame height-adjusting for house decoration is manual regulation usually, the regulation mode is comparatively troublesome, inconvenience has been brought for user's use, and the supporting area of unable regulation bottom, lead to the relatively poor problem of stability.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a scaffold frame for house decoration with adjustable, includes first casing (1), its characterized in that: a first rotating shaft (4) is arranged on the front side of an inner cavity of the first shell (1), a first bevel gear (3) is fixedly sleeved on each of two sides of the surface of the first rotating shaft (4), a first supporting rod (11) is movably connected with each of two sides of the front side of the bottom of the inner cavity of the first shell (1), a second bevel gear (2) matched with the first bevel gear (3) for use is fixedly sleeved on the top of the first supporting rod (11), second rotating shafts (24) are arranged on each of the left side and the right side of the inner cavity of the first shell (1), third bevel gears (23) are fixedly sleeved on each of the front side and the rear side of the surface of the second rotating shaft (24), the rear side of each second bevel gear (2) is meshed with the third bevel gears (23), second supporting rods (25) are movably connected with each of two sides of the rear side of the bottom of the inner cavity of the first shell (1), a fourth bevel gear (22) matched with the third bevel gears (23, the top of first bracing piece (11) and second bracing piece (25) is equal fixedly connected with threaded rod (12), the top of threaded rod (12) is run through to the outside of first casing (1) and the activity cover is equipped with a screw thread section of thick bamboo (13), the top fixedly connected with first limiting plate (15) of threaded rod (12), the top fixedly connected with backup pad (14) of a screw thread section of thick bamboo (13), the fixed cover of center department on first pivot (4) surface is equipped with driven gear (5), the positive fixed surface of first casing (1) is connected with motor (16), the output fixedly connected with third pivot (18) of motor (16), the fixed surface of third pivot (18) overlap and be equipped with driving gear (17) that use with driven gear (5) cooperation, the equal fixedly connected with supporting leg (7) in four corners of first casing (1) bottom, the bottom fixedly connected with universal wheel (6) of supporting leg (7) controls the equal fixedly connected with connecting rod (10) in top of two opposite supporting leg (7) one side, one side fixedly connected with hydraulic telescoping rod (9) of supporting leg (7) are kept away from in connecting rod (10), the bottom fixedly connected with second casing (21) of hydraulic telescoping rod (9), the equal swing joint in both sides has extension board (19) around second casing (21) inner chamber, and two opposite one sides of extension board (19) all run through to the outside and fixedly connected with supporting shoe (8) of second casing (21), two equal fixedly connected with second limiting plate (20) in one side that extension board (19) is relative.

2. An adjustable scaffold for home finishing as claimed in claim 1, wherein: one side of the first limiting plate (15) close to the inner cavity of the threaded cylinder (13) is movably connected with the inner cavity of the threaded cylinder (13), and one side of the second limiting plate (20) close to the inner cavity of the second shell (21) is movably connected with the inner cavity of the second shell (21).

3. An adjustable scaffold for home finishing as claimed in claim 1, wherein: the inner wall of a threaded cylinder (13) is in threaded connection with the joint of the threaded rod (12), and the bottoms of the first supporting rod (11) and the second supporting rod (25) are movably connected with the joint of the first shell (1) through a first bearing.

4. An adjustable scaffold for home finishing as claimed in claim 1, wherein: openings matched with the extension plates (19) for use are formed in the two sides of the second shell (21), and anti-skid grains are formed in the bottoms of the second shell (21) and the supporting block (8).

5. An adjustable scaffold for home finishing as claimed in claim 1, wherein: the center of the opposite side of the left supporting leg and the right supporting leg (7) is fixedly connected with a reinforcing rib, and one side of the reinforcing rib, which is far away from the supporting leg (7), is fixedly connected with a hydraulic telescopic rod (9).

6. An adjustable scaffold for home finishing as claimed in claim 1, wherein: the front surface of the first shell (1) is fixedly connected with a protective shell at the outer side of the motor (16) and the driving gear (17), and a through hole matched with the driving gear (17) for use is formed in the center of the front surface of the first shell (1).

7. An adjustable scaffold for home finishing as claimed in claim 1, wherein: the top of the supporting plate (14) is fixedly connected with a plurality of anti-skid projections.

8. An adjustable scaffold for home finishing as claimed in claim 1, wherein: the surfaces of the first rotating shaft (4) and the second rotating shaft (24) are fixedly sleeved with second bearings, and one side of each second bearing, which is close to the inner cavity of the first shell (1), is fixedly connected with the inner cavity of the first shell (1).