CN219708036U - Hand-held brick clamping device - Google Patents
Hand-held brick clamping device Download PDFInfo
- Publication number
- CN219708036U CN219708036U CN202320314124.1U CN202320314124U CN219708036U CN 219708036 U CN219708036 U CN 219708036U CN 202320314124 U CN202320314124 U CN 202320314124U CN 219708036 U CN219708036 U CN 219708036U
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- China
- Prior art keywords
- arm
- clamping arm
- brick clamping
- brick
- connecting piece
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- 239000011449 brick Substances 0.000 title claims abstract description 102
- 210000000078 claw Anatomy 0.000 claims abstract description 5
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011469 building brick Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a handheld brick clamping device, which comprises an operating handle and a brick clamping arm, wherein the operating handle comprises a fixed handle and a movable handle which are horizontally arranged in an upper position and a lower position, the brick clamping arm comprises a first brick clamping arm and a second brick clamping arm which are relatively movably arranged, the fixed handle is fixedly connected with the first brick clamping arm through a first connecting piece, and the movable handle is movably connected with the second brick clamping arm through a second connecting piece. The first clamping arm and the second clamping arm are oppositely arranged to form a brick clamping claw arm, the first connecting arm is hinged to the second connecting arm, the first connecting arm is provided with a limiting hole, and the end part of the second connecting piece penetrates into the limiting hole and is hinged to the second connecting arm. The tool is easy and convenient to operate, a user is not easy to fatigue after using the tool for a long time, the labor efficiency can be improved, and meanwhile, the user is not easy to grip hands during use, and the use safety is improved. In addition, as the length of the movable rod piece is increased, the brick clamping force is correspondingly increased according to the lever principle, the practicability is improved, and the use is more labor-saving.
Description
Technical Field
The utility model belongs to the technical field of brick clamping devices, and particularly relates to a handheld brick clamping device.
Background
Brick clamping devices are commonly used for carrying, loading and unloading bricks of building standard bricks. Conventional brick holders often require bending down to be usable, and have a problem of discomfort in use. The hand-held brick clamping device which can be used in a standing way in the market has few styles, and the inventor conducts intensive research and has the generation of the scheme.
Disclosure of Invention
Therefore, the utility model aims to provide the handheld brick clamping device which is convenient to operate and comfortable to stand and use.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the hand-held brick clamping device comprises an operating handle and a brick clamping arm, wherein the operating handle comprises a fixed handle and a movable handle which are horizontally arranged in an upper position and a lower position, the brick clamping arm comprises a first brick clamping arm and a second brick clamping arm which are relatively movably arranged, the fixed handle is fixedly connected with the first brick clamping arm through a first connecting piece, the movable handle is movably connected with the second brick clamping arm through a second connecting piece, and the first connecting piece and the second connecting piece are arranged in parallel;
the first brick clamping arm and the second brick clamping arm form a brick clamping position, the first brick clamping arm comprises a first connecting arm and a first brick clamping arm, the second brick clamping arm comprises a second connecting arm and a second brick clamping arm, the first brick clamping arm and the second brick clamping arm are oppositely arranged, the first brick clamping arm and the second brick clamping arm form a brick clamping claw arm, the first connecting arm is hinged to the second connecting arm through a movable joint, a limiting hole is formed in the first connecting arm, the end part of the second connecting piece penetrates into the limiting hole and is hinged to the second connecting arm through the movable joint, and the first connecting arm and the second connecting arm are arranged between the upper position and the lower position.
Further, a return spring is sleeved at the end part of the first connecting piece, and the return spring is arranged between the first brick clamping arm and the second brick clamping arm.
Further, the limiting holes are strip holes.
Further, the second connecting piece is a pull rope.
Further, the second connecting piece is a connecting rod.
Further, the second connecting piece is provided with a limiting clamp head, the limiting clamp head is located above the first connecting arm, and the setting position of the limiting clamp head is matched with the maximum opening distance between the first clamping arm and the second clamping arm.
Further, the opposite sides of the first clamping arm and the second clamping arm are respectively provided with an anti-slip groove.
Further, the fixed handle and the movable handle are respectively sleeved with a rubber handle sleeve.
After the technical scheme is adopted, the handheld brick clamping device has the following beneficial effects: the operation is simple, the user is not easy to fatigue after long-time use, the labor efficiency can be improved, and meanwhile, the user is not easy to grip hands during use, and the use safety is improved. In addition, as the length of the movable rod piece is increased, the brick clamping force is correspondingly increased according to the lever principle, the practicability is improved, and the use is more labor-saving.
Drawings
FIG. 1 is a schematic view of a hand-held tile holder of the present utility model;
fig. 2 is an enlarged view of the hole at the a site in fig. 1 according to the present utility model.
In the figure:
a fixed handle-1; a movable handle-2;
a first brick clamping arm-3; a first connecting arm-31;
limiting holes-311; a first clamp arm-32;
a second brick clamping arm-4; a second connecting arm-41;
a second clamp arm-42; a first connector-5;
a second connector-6; a return spring-7;
limiting clamping heads-8; anti-slip grooves-9.
Detailed Description
In order to further explain the technical scheme of the utility model, the utility model is explained in detail by specific examples.
Example 1
The utility model relates to a hand-held brick clamping device, which is shown in fig. 1 and 2, and comprises an operating handle and a brick clamping arm, wherein the operating handle comprises a fixed handle 1 and a movable handle 2 which are horizontally arranged in an upper position and a lower position, and the fixed handle 1 and the movable handle 2 form an operating part of the hand-held brick clamping device. In the embodiment, the fixed handle 1 and the movable handle 2 are both sleeved with a rubber handle sleeve a. The brick clamping arms comprise a first brick clamping arm 3 and a second brick clamping arm 4 which are arranged in a relatively movable manner. The second brick clamping arm 4 can move relative to the first brick clamping arm 3. The first and second gripper arms 3, 4 together form a claw arm for gripping building blocks. The fixed handle 1 is fixedly connected with the first brick clamping arm 3 through a first connecting piece 5. The first connecting piece 5 is a connecting rod, and the fixed handle 1 is vertically connected with the connecting rod. Preferably, the connection portion of the fixed handle 1 and the connection rod forms an arc-shaped connection section. The movable handle 2 is movably connected with the second brick clamping arm 4 through a second connecting piece 6. The first connector 5 and the second connector 6 are arranged in parallel. In the present embodiment, the first and second connection members 5 and 6 are respectively disposed in the vertical direction. One end of the movable handle 2 is hinged to the first connecting piece 5 through a movable joint, and the other end of the movable handle 2 is hinged to one end of the movable second connecting piece 6 through a movable joint. In this embodiment, the second connecting member 6 is a connecting rod. The other end of the second connecting piece 6 is hinged to the second brick clamping arm 4 through another movable joint.
The first brick clamping arm 3 and the second brick clamping arm 4 form a brick clamping position, and the size of the brick clamping position can be adjusted and set according to the size of the building brick. The first brick clamping arm 3 comprises a first connecting arm 31 and a first clamping arm 32 which are connected relatively vertically, the second brick clamping arm 4 comprises a second connecting arm 41 and a second clamping arm 42 which are connected relatively vertically, and the first clamping arm 32 and the second clamping arm 42 are arranged relatively, and the two clamping arms form a brick clamping claw arm. The first connector 5 and the second connector 6 are located opposite between the first clamping arm 32 and the second clamping arm 42. The first connecting arm 31 is hinged to the second connecting arm 41 through a movable joint, the first connecting arm 31 is provided with a limiting hole 311, the (other end) end of the second connecting piece 6 penetrates into the limiting hole 311 and is hinged to the second connecting arm 41 through the movable joint, and the first connecting arm 31 and the second connecting arm 41 are arranged in an upper position and a lower position.
According to the handheld brick clamping device, a user can stand for use by arranging the operating handle and the connecting piece, when the handheld brick clamping device is used, the user holds the rubber handle sleeves of the fixed handle 1 and the movable handle 2 by hand, and the movable handle 2 is lifted upwards to drive the corresponding connecting ends of the first connecting piece 5 and the second connecting arm 41 to be lifted upwards, so that the second clamping arm 42 moves towards the direction close to the first clamping arm 32 (the two move oppositely), the brick is clamped, and the brick can be clamped. When the movable handle 2 is released, the corresponding connecting ends of the second connecting piece 6 and the second connecting arm 42 automatically fall under the action of self gravity, the second clamping arm 42 moves in a direction away from the first clamping arm 32 (the second clamping arm 32 and the second clamping arm 42 move back to back), and the second clamping arm 32 and the second clamping arm 42 correspondingly loosen the brick, so that the clamping and carrying of the brick are completed.
The tool is easy and convenient to operate, a user is not easy to fatigue after using the tool for a long time, the labor efficiency can be improved, and meanwhile, the user is not easy to grip hands during use, and the use safety is improved. In addition, as the length of the movable rod piece is increased, the brick clamping force is correspondingly increased according to the lever principle, the practicability is improved, and the use is more labor-saving.
As a preferred embodiment, the end of the second connecting piece 6 is sleeved with a return spring 7, and the return spring 7 is arranged between the first brick clamping arm 3 (the first connecting arm 31) and the second brick clamping arm 4 (the second connecting arm 41). The return spring 7 is provided to assist the smooth return of the second brick clamping arm 4.
As a preferred embodiment, the limiting hole 311 is a long hole. The second connecting piece 6 is convenient for the movement of loading and unloading bricks.
As a preferred embodiment, the second connecting piece 6 is provided with a limit clip 8, the limit clip 6 being located above the first connecting arm 31. The protruding length of the limit clamping head 8 is larger than the corresponding aperture of the limit hole 311. Normally, the limiting chuck 8 is located at a position close to the first connecting arm 31, so that the second connecting piece 6 is prevented from excessively moving downwards, the brick clamping device can be reset in place more quickly and accurately, and the brick loading and unloading efficiency is improved. It should be noted that the setting position of the limiting chuck 8 affects the opening angle of the second brick clamping arm 4. Therefore, in the present utility model, the setting position of the limit clip 8 is not limited in detail, and it is sufficient to match the required maximum opening distance (degree) between the first clip arm 32 and the second clip arm 42 with the design actually required. The installation limiting clamp 8 can prevent the opening angle of the brick clamping arm from being too large.
As a preferred embodiment, the opposite sides of the first clamping arm 32 and the second clamping arm 42 are respectively provided with anti-slip grooves 9. The anti-slip grooves 9 can increase friction force between the anti-slip grooves and the bricks, prevent the bricks from sliding down in the clamping process, and increase the stability of the clamping bricks.
In the utility model, all movable joints adopt conventional structures, for example, corresponding structures or components such as conventional hinging seats, pin shafts and the like can be used, so that corresponding hinging movable functions can be realized, and the utility model is not limited herein.
Example 2
This embodiment differs from embodiment 1 in that: the second connector 6 of example 1 was replaced with a tie rod. Accordingly, the limit clip 8 may be omitted. The pull rope is used, so that the use is lighter.
The above examples and drawings are not intended to limit the form or form of the present utility model, and any suitable variations or modifications thereof by those skilled in the art should be construed as not departing from the scope of the present utility model.
Claims (8)
1. A handheld brick clamp, characterized in that: the brick clamping device comprises an operating handle and a brick clamping arm, wherein the operating handle comprises a fixed handle and a movable handle which are horizontally arranged in an upper position and a lower position, the brick clamping arm comprises a first brick clamping arm and a second brick clamping arm which are oppositely and movably arranged, the fixed handle is fixedly connected with the first brick clamping arm through a first connecting piece, the movable handle is movably connected with the second brick clamping arm through a second connecting piece, and the first connecting piece and the second connecting piece are arranged in parallel;
the first brick clamping arm and the second brick clamping arm form a brick clamping position, the first brick clamping arm comprises a first connecting arm and a first brick clamping arm, the second brick clamping arm comprises a second connecting arm and a second brick clamping arm, the first brick clamping arm and the second brick clamping arm are oppositely arranged, the first brick clamping arm and the second brick clamping arm form a brick clamping claw arm, the first connecting arm is hinged to the second connecting arm through a movable joint, a limiting hole is formed in the first connecting arm, the end part of the second connecting piece penetrates into the limiting hole and is hinged to the second connecting arm through the movable joint, and the first connecting arm and the second connecting arm are arranged between the upper position and the lower position.
2. A hand-held tile holder as claimed in claim 1, wherein: the end part of the first connecting piece is sleeved with a reset spring, and the reset spring is arranged between the first brick clamping arm and the second brick clamping arm.
3. A hand-held tile holder as claimed in claim 1, wherein: the limiting holes are strip holes.
4. A hand-held tile holder as claimed in claim 1, wherein: the second connecting piece is a pull rope.
5. A hand-held tile holder as claimed in claim 1, wherein: the second connecting piece is a connecting rod.
6. A hand-held tile holder as claimed in claim 5, wherein: the second connecting piece is provided with a limiting clamp head, the limiting clamp head is located above the first connecting arm, and the setting position of the limiting clamp head is matched with the maximum opening distance between the first clamping arm and the second clamping arm.
7. A hand-held tile holder as claimed in claim 1, wherein: and the opposite surfaces of the first clamping arm and the second clamping arm are respectively provided with an anti-slip groove.
8. A hand-held tile holder as claimed in claim 1, wherein: the fixed handle and the movable handle are respectively sleeved with a rubber handle sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320314124.1U CN219708036U (en) | 2023-02-24 | 2023-02-24 | Hand-held brick clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320314124.1U CN219708036U (en) | 2023-02-24 | 2023-02-24 | Hand-held brick clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219708036U true CN219708036U (en) | 2023-09-19 |
Family
ID=87999375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320314124.1U Active CN219708036U (en) | 2023-02-24 | 2023-02-24 | Hand-held brick clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219708036U (en) |
-
2023
- 2023-02-24 CN CN202320314124.1U patent/CN219708036U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |