CN214924112U - Multifunctional hammer used in building decoration process - Google Patents
Multifunctional hammer used in building decoration process Download PDFInfo
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- CN214924112U CN214924112U CN202121583689.7U CN202121583689U CN214924112U CN 214924112 U CN214924112 U CN 214924112U CN 202121583689 U CN202121583689 U CN 202121583689U CN 214924112 U CN214924112 U CN 214924112U
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- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000005034 decoration Methods 0.000 title claims abstract description 9
- 230000000694 effects Effects 0.000 claims description 5
- 238000007730 finishing process Methods 0.000 claims 6
- 241000587161 Gomphocarpus Species 0.000 abstract description 7
- 238000010276 construction Methods 0.000 description 10
- 238000009435 building construction Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a multifunctional hammer used in the building decoration process, which comprises a hammer head, a nail head and a knocking head, wherein the bottoms of the nail head and the knocking head are respectively provided with a first thread groove and a second thread groove, the rear side of the hammer head is fixedly connected with a thread column, the right side of the hammer head is fixedly connected with a first holding rod which is respectively held by the first holding rod and the second holding rod, the first holding rod and the second holding rod are respectively lifted upwards, a handle is rotated to drive the thread rod to rotate, at the moment, a worker can simultaneously hold the first holding rod and the second holding rod to use the hammer, the worker can also replace the nail head and the knocking head according to the needs, the knocking head is connected with the thread column through threads so as to knock and fix a nail, and the pushing handle is pushed to ensure that the second holding rod can be fixed at the inner side of a groove, thereby facilitating the carrying of the worker, the device has simple structure and convenient use, and improves the function unicity of the traditional hammer.
Description
Technical Field
The utility model relates to a construction technical field specifically is a multi-functional hammer that building decoration in-process used.
Background
The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The construction operation place is called a building construction site or a construction site, and is also called a construction site, however, the hammer is often needed during building construction, the existing hammer is single in function and inconvenient to use, the requirements of constructors cannot be met, and the inconvenience of workers is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-functional hammer that uses among the building decoration process to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional hammer used in a building decoration process comprises a hammer head, a hammer head and a knocking head, wherein the bottoms of the hammer head and the knocking head are respectively provided with a first thread groove and a second thread groove, the rear side of the hammer head is fixedly connected with a thread column, the right side of the hammer head is fixedly connected with a first holding rod, the right side of the first holding rod is hinged with a second holding rod, the front side of the first holding rod is provided with a groove, the front side of the second holding rod is fixedly connected with a convex block, the front side of the first holding rod is positioned at the left side of the groove and provided with a chute, the inner wall of the left side of the chute is fixedly connected with a return spring, the right side of the return spring is fixedly connected with a slide block, the slide block is slidably connected with the inner side wall of the chute, the right side of the slide block is fixedly connected with a clamping rod, the right side of the clamping rod penetrates through the inner wall of the right side of the chute and extends to the inner side of the groove, and the front side of the slide block is fixedly connected with a connecting rod, the front end of the connecting rod penetrates through the inner wall of the front side of the sliding chute and extends to the outer side of the sliding chute and is fixedly connected with a push handle, a first clamping groove is arranged on the inner side of the right end of the convex block, a second clamping groove is arranged at the upper end of the right side of the first holding rod, a second clamping block is fixedly connected at the upper end of the left side of the second holding rod and is clamped with the second clamping groove, the top of the second clamping block is provided with a third clamping groove, the right side of the first holding rod is positioned at the upper end of the second clamping groove and is provided with a movable groove, the right side of the top of the first holding rod is connected with a threaded rod in a threaded manner, the top of the threaded rod extends to the outer side of the first holding rod and is fixedly connected with a handle, the bottom of the threaded rod extends to the inner side of the movable groove and is rotationally connected with a limiting rod, the bottom of the limiting rod is fixedly connected with a third clamping block, the bottom of the third clamping block penetrates through the bottom of the inner side of the movable groove, extends to the inner side of the second clamping groove and is connected with the third clamping groove in a clamping mode.
Preferably, the inner sides of the first thread groove and the second thread groove are provided with inner threads, the outer side of the threaded column is provided with outer threads, and the inner threads are matched with the outer threads.
Preferably, the groove is matched with the bump.
Preferably, the sliding groove is matched with the sliding block, and the section of the sliding groove is of a T-shaped structure.
Preferably, the diameter of the first clamping groove is equal to that of the clamping rod.
Preferably, the second clamping groove is matched with the second clamping block.
Preferably, the third clamping groove is matched with the third clamping block.
Compared with the prior art, the beneficial effects of the utility model are that: the worker can respectively hold the first holding rod and the second holding rod, then lift the first holding rod and the second holding rod upwards, thereby driving the hammer head, then smash the materials to be processed, and also can rotate the handle, thereby driving the threaded rod to rotate, thereby driving the threaded rod to move upwards, thereby driving the limiting rod to move upwards, thereby driving the third clamping block to move upwards, thereby enabling the third clamping block to be separated from the third clamping groove, then pull the second holding rod downwards to drive the second clamping block to move, thereby enabling the second clamping block to be separated from the second clamping groove, then pull the second holding rod downwards to clamp the lug in the groove, and then push the push handle leftwards, thereby driving the connecting rod to move leftwards, thereby driving the sliding block to move leftwards, thereby driving the clamping rod to move leftwards, at the moment, the retraction return spring is compressed, when the right end of the clamping rod stretches out in the groove, the lug can be completely clamped in the groove, the pushing handle is slowly loosened, the reset spring is restored to the original length at the moment, so that the sliding block is driven to move rightwards, the clamping rod is clamped on the inner side of the first clamping groove, the second holding rod is fixed, a worker can hold the first holding rod and the second holding rod simultaneously to use the hammer, and meanwhile the worker can replace the nail head and the knocking head as required to adapt to different working conditions, so that the multiple purposes of the hammer are achieved; when the nail needs to be lifted, the lifting nail head is in threaded connection with the threaded column so as to pull the nail out, at the moment, a worker can also push the pushing handle to separate the clamping rod from the first clamping groove, the second holding rod is pulled upwards to clamp the second clamping block on the inner side of the second clamping groove, the handle is rotated again to clamp the third clamping block on the inner side of the third clamping groove, so that the handle of the hammer can be extended, the moment is increased, the nail can be lifted out more easily, when the nail needs to be lifted, the knocking head is in threaded connection with the threaded column so as to knock and fix the nail, when the worker is not in use, the handle can be adjusted, the pushing handle is pushed again to fix the second holding rod on the inner side of the groove, so that the carrying of the worker is facilitated, the device is simple in structure and convenient to use, the function singleness of the traditional hammer is improved, and the working efficiency of the worker is improved, brings convenience to the working personnel.
Drawings
FIG. 1 is a schematic view of the whole structure of the present invention;
fig. 2 is a schematic view of a partial structure in a top view direction of the present invention;
FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;
FIG. 4 is a schematic view of the inner structure of the chute of the present invention;
FIG. 5 is an enlarged schematic view of the structure at B of the present invention;
FIG. 6 is a schematic view of the structure of the nail-raising head of the present invention;
fig. 7 is a schematic structural view of the knocking head of the present invention.
In the figure: 1. a hammer head; 2. a first holding rod; 3. a groove; 4. a second holding rod; 5. a bump; 6. a first card slot; 7. a chute; 8. a return spring; 9. a slider; 10. a connecting rod; 11. a clamping rod; 12. raising the nail head; 13. a first thread groove; 14. a knocking head; 15. a second thread groove; 16. a handle; 17. a threaded rod; 18. a movable groove; 19. a limiting rod; 20. a second fixture block; 21. a third fixture block; 22. a third card slot; 23. a second card slot; 24. a threaded post; 25. a pushing 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. 1-7, the present invention provides the following technical solutions: a multifunctional hammer used in a building decoration process comprises a hammer head 1, a nail nipping head 12 and a knocking head 14, wherein the bottoms of the nail nipping head 12 and the knocking head 14 are respectively provided with a first thread groove 13 and a second thread groove 15, the rear side of the hammer head 1 is fixedly connected with a thread column 24, the right side of the hammer head 1 is fixedly connected with a first holding rod 2, the right side of the first holding rod 2 is hinged with a second holding rod 4, the front side of the first holding rod 2 is provided with a groove 3, the front side of the second holding rod 4 is fixedly connected with a convex block 5, the front side of the first holding rod 2 is positioned at the left side of the groove 3 and is provided with a sliding groove 7, the inner wall of the left side of the sliding groove 7 is fixedly connected with a return spring 8, the right side of the return spring 8 is fixedly connected with a sliding block 9, the sliding block 9 is slidably connected with the inner side wall of the sliding groove 7, and the right side of the sliding block 9 is fixedly connected with a clamping rod 11, the right side of the clamping rod 11 penetrates through the inner wall of the right side of the sliding groove 7 and extends to the inner side of the groove 3, the front side of the sliding block 9 is fixedly connected with a connecting rod 10, the front end of the connecting rod 10 penetrates through the inner wall of the front side of the sliding groove 7 and extends to the outer side of the sliding groove 7 and is fixedly connected with a pushing handle 25, the inner side of the right end of the bump 5 is provided with a first clamping groove 6, the upper end of the right side of the first holding rod 2 is provided with a second clamping groove 23, the upper end of the left side of the second holding rod 4 is fixedly connected with a second clamping block 20, the second clamping block 20 is clamped with the second clamping groove 23, the top of the second clamping block 20 is provided with a third clamping groove 22, the right side of the first holding rod 2 is positioned at the upper end of the second clamping groove 23 and is provided with a movable groove 18, the right side of the top of the first holding rod 2 is in threaded connection with a threaded rod 17, the top of the threaded rod 17 extends to the outer side of the first holding rod 2 and is fixedly connected with a handle 16, the bottom of threaded rod 17 extends to the inboard of activity groove 18 and rotates and be connected with gag lever post 19, the bottom fixedly connected with third fixture block 21 of gag lever post 19, the inboard bottom that the inboard bottom of activity groove 18 was run through to the bottom of third fixture block 21 extends to the inboard of second draw-in groove 23 and with third draw-in groove 22 joint.
Referring to fig. 2, 6 and 7, the inner sides of the first thread groove 13 and the second thread groove 15 are both provided with internal threads, the outer side of the thread column 24 is provided with external threads, the internal threads are matched with the external threads, and the first thread groove 13 and the second thread groove 15 can be screwed on the outer side of the thread column 24 when in use, so that the nail nipping head 12 and the knocking head 14 can be fixed on the outer side of the thread column 24, thereby increasing the versatility of the hammer and facilitating the use;
referring to fig. 1 and 2, the groove 3 is adapted to the protrusion 5, and when the device is used, the protrusion 5 can be clamped on the inner side of the groove 3, so that the second holding rod 4 can be conveniently contracted and extended, and the device can be conveniently used;
referring to fig. 3 and 4, the sliding groove 7 is matched with the sliding block 9, the cross section of the sliding groove 7 is of a T-shaped structure, the sliding block 9 can slide on the inner side of the sliding groove 7 when the device is used, and the sliding groove 7 of the T-shaped structure can limit the sliding block 9 when the sliding block slides, so that the device is convenient to use;
referring to fig. 2, 3 and 4, the diameter of the first engaging groove 6 is equal to the diameter of the engaging rod 11, and the engaging rod 11 can be engaged with the inner side of the first engaging groove 6 when in use, so as to facilitate the contraction and extension of the second holding rod 4 and the use of the device;
referring to fig. 5, the second engaging groove 23 is adapted to the second engaging block 20, and the second engaging block 20 can be engaged with the inner side of the second engaging groove 23 when in use, so as to facilitate the fixing of the second holding rod 4 and increase the practicability of the device;
referring to fig. 5, the third slot 22 is adapted to the third block 21, and the third block 21 can be clamped inside the third slot 22 when in use, so that the second holding rod 4 can be conveniently fixed, and the practicability of the device is improved;
the working principle is as follows: when the hammer is used, a worker can respectively hold the first holding rod 2 and the second holding rod 4, lift the first holding rod 2 and the second holding rod 4 upwards, drive the hammer head 1 to smash materials to be processed, and can also rotate the handle 16 to drive the threaded rod 17 to rotate, so that the threaded rod 17 moves upwards, so as to drive the limiting rod 19 to move upwards, so as to drive the third clamping block 21 to move upwards, so as to enable the third clamping block 21 to be separated from the third clamping groove 22, and then pull the second holding rod 4 downwards so as to drive the second clamping block 20 to move, so as to enable the second clamping block 20 to be separated from the second clamping groove 23, then pull the second holding rod 4 downwards to clamp the convex block 5 in the groove 3, and then push the pushing handle 25 leftwards, so as to drive the connecting rod 10 to move leftwards, so as to drive the sliding block 9 to move leftwards, so as to drive the clamping rod 11 to move leftwards, and then the retraction return spring 8 is compressed, when the length of the right end of the clamping rod 11 extending out of the groove 3 is smaller and smaller, the bump 5 can be completely clamped in the groove 3, the push handle 25 is slowly loosened, the reset spring 8 is restored to the original length at the moment, the sliding block 9 is driven to move rightwards, the clamping rod 11 is clamped on the inner side of the first clamping groove 6, the second holding rod 4 is fixed, a worker can hold the first holding rod 2 and the second holding rod 4 at the same time to use the hammer, and meanwhile the worker can replace the nail head 12 and the knocking head 14 as required to adapt to different working conditions and achieve the versatility of the hammer; when the nail needs to be lifted, the lifting head 12 is in threaded connection with the threaded column 24 so as to pull out the nail, at the moment, a worker can also push the push handle 25 to separate the clamping rod 11 from the first clamping groove 6, then the second holding rod 4 is pulled upwards to enable the second clamping block 20 to be clamped on the inner side of the second clamping groove 23, then the handle 16 is rotated to enable the third clamping block 21 to be clamped on the inner side of the third clamping groove 22, so that the handle of the hammer can be extended to increase the moment, so that the nail can be lifted out more easily, when the nail needs to be lifted, the knocking head 14 is in threaded connection with the threaded column 24 so as to knock and fix the nail, when the worker is not in use, the handle 16 can be adjusted, then the push handle 25 is pushed to enable the second holding rod 4 to be fixed on the inner side of the groove 3, so that the carrying of the worker is convenient, the device is simple in structure and convenient to use, and improves the functional singleness of the traditional hammer, thereby improving the working efficiency of the working personnel and bringing convenience to the working personnel.
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 (7)
1. The utility model provides a multi-functional hammer that uses among building decoration process, includes tup (1), nail nipping head (12) and strikes head (14), its characterized in that: the bottom of the nail-lifting head (12) and the bottom of the knocking head (14) are respectively provided with a first thread groove (13) and a second thread groove (15), the rear side of the hammer head (1) is fixedly connected with a thread column (24), the right side of the hammer head (1) is fixedly connected with a first holding rod (2), the right side of the first holding rod (2) is hinged with a second holding rod (4), the front side of the first holding rod (2) is provided with a groove (3), the front side of the second holding rod (4) is fixedly connected with a convex block (5), the front side of the first holding rod (2) is positioned at the left side of the groove (3) and is provided with a sliding groove (7), the inner wall of the left side of the sliding groove (7) is fixedly connected with a reset spring (8), the right side of the reset spring (8) is fixedly connected with a sliding block (9), the sliding block (9) is connected with the inner side wall of the sliding groove (7), the right side of the sliding block (9) is fixedly connected with a clamping rod (11), the right side of the clamping rod (11) penetrates through the right side inner wall of the sliding groove (7) and extends to the inner side of the groove (3), the front side of the sliding block (9) is fixedly connected with a connecting rod (10), the front end of the connecting rod (10) penetrates through the front side inner wall of the sliding groove (7) and extends to the outer side of the sliding groove (7), a pushing handle (25) is fixedly connected with the front end of the sliding groove, the inner side of the right end of the bump (5) is provided with a first clamping groove (6), the upper end of the right side of the first holding rod (2) is provided with a second clamping groove (23), the upper end of the left side of the second holding rod (4) is fixedly connected with a second clamping block (20), the second clamping block (20) is clamped with the second clamping groove (23), the top of the second clamping block (20) is provided with a third clamping groove (22), the right side of the first holding rod (2) is positioned at the upper end of the second clamping groove (23) and provided with a movable groove (18), the right side of the top of the first holding rod (2) is in threaded connection with a threaded rod (17), the top of threaded rod (17) extends to outside and fixedly connected with handle (16) of first holding rod (2), the bottom of threaded rod (17) extends to the inboard of activity groove (18) and rotates and is connected with gag lever post (19), the bottom fixedly connected with third fixture block (21) of gag lever post (19), the inboard bottom that the bottom of third fixture block (21) runs through activity groove (18) extends to the inboard of second draw-in groove (23) and with third draw-in groove (22) joint.
2. The multifunctional hammer for building finishing process of claim 1, wherein: the inner sides of the first thread groove (13) and the second thread groove (15) are provided with internal threads, the outer side of the thread column (24) is provided with external threads, and the internal threads are matched with the external threads.
3. The multifunctional hammer for building finishing process of claim 1, wherein: the groove (3) is matched with the lug (5).
4. The multifunctional hammer for building finishing process of claim 1, wherein: the sliding groove (7) is matched with the sliding block (9), and the section of the sliding groove (7) is of a T-shaped structure.
5. The multifunctional hammer for building finishing process of claim 1, wherein: the diameter of the first clamping groove (6) is equal to that of the clamping rod (11).
6. The multifunctional hammer for building finishing process of claim 1, wherein: the second clamping groove (23) is matched with the second clamping block (20).
7. The multifunctional hammer for building finishing process of claim 1, wherein: the third clamping groove (22) is matched with the third clamping block (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121583689.7U CN214924112U (en) | 2021-07-13 | 2021-07-13 | Multifunctional hammer used in building decoration process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121583689.7U CN214924112U (en) | 2021-07-13 | 2021-07-13 | Multifunctional hammer used in building decoration process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214924112U true CN214924112U (en) | 2021-11-30 |
Family
ID=79074530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121583689.7U Active CN214924112U (en) | 2021-07-13 | 2021-07-13 | Multifunctional hammer used in building decoration process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214924112U (en) |
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2021
- 2021-07-13 CN CN202121583689.7U patent/CN214924112U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240905 Address after: No. 163 Chengjiang Avenue, Chengjiang Town, Taihe County, Ji'an City, Jiangxi Province, China 343700 Patentee after: Taihe County Chengxing Construction Industry Co.,Ltd. Country or region after: China Address before: 528200 No. 2, Beiyi lane, gaonanxin District, gaobian village, Shishan town, Nanhai District, Foshan City, Guangdong Province Patentee before: Kong Lingchang Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A multifunctional hammer used in the process of building decoration Granted publication date: 20211130 Pledgee: Industrial and Commercial Bank of China Taihe Branch Pledgor: Taihe County Chengxing Construction Industry Co.,Ltd. Registration number: Y2024980043847 |