CN213575021U - Multi-stage combined nail with supporting function - Google Patents
Multi-stage combined nail with supporting function Download PDFInfo
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- CN213575021U CN213575021U CN202022411334.1U CN202022411334U CN213575021U CN 213575021 U CN213575021 U CN 213575021U CN 202022411334 U CN202022411334 U CN 202022411334U CN 213575021 U CN213575021 U CN 213575021U
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- rod
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- mounting cavity
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- block
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Abstract
The utility model provides a multistage combination nail with support function. The multistage combination nail with supporting function includes the support frame, clamping mechanism, positioning mechanism and pin fin section, the support frame includes the backup pad, first spout, through-hole and first recess, first spout is seted up in the backup pad, and backup pad bottom surface central point has seted up the through-hole, first recess has been seted up to the through-hole both sides, clamping mechanism is including pressing from both sides tight piece, first installation cavity, first threaded rod, flat mouthful groove and clamp rod, press from both sides tight piece gomphosis in first spout, and press from both sides and seted up first installation cavity in the tight piece, internal thread has been seted up in the first installation cavity, and install first threaded rod in the first installation cavity, positioning mechanism installs on the pin nut section, the mounting groove has been seted up on the pin fin section, and install locking mechanism on the pin fin section. The utility model provides a multistage combination nail with support function has the not easy slope of ability when the installation and prevents not hard up advantage.
Description
Technical Field
The utility model relates to a nail technical field especially relates to a multistage combination nail with support function.
Background
Nails refer to hard metal (usually steel) in the form of a pointed head for use in securing wood and the like. The hammer drives nails into objects, and recently, electric nail guns and gas nail guns have been developed. The nail, which is capable of stabilizing the article, is hooked thereon by its own deformation and relies on friction.
Nails used in daily life are prone to inclination during installation, the arms of installers are prone to damage due to misoperation during installation, and ordinary nails are prone to loosening after being used for a period of time.
Therefore, there is a need to provide a new multi-level combination nail with supporting function to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a have and to be difficult for the slope and prevent not hard up multistage combination nail that has a support function when the installation.
The utility model provides a multistage combination nail with support function includes: support frame, clamping mechanism, positioning mechanism and pin fin section, the support frame includes backup pad, first spout, through-hole and first recess, first spout is seted up in the backup pad, and backup pad bottom surface central point has seted up the through-hole, first recess has been seted up to the through-hole both sides, clamping mechanism is including pressing from both sides tight piece, first installation cavity, first threaded rod, flat mouthful groove and the tight pole of clamp, press from both sides tight piece gomphosis in first spout, and press from both sides and open first installation cavity in the tight piece, set up the internal thread in the first installation cavity, and install first threaded rod in the first installation cavity, the flat mouthful groove that is used for the installation is seted up to first threaded rod upper end, and the tight pole of clamp is installed to first threaded rod lower extreme, positioning mechanism installs on the nut of a nail section, the mounting groove has been seted up on the head section of a nail, and install locking mechanism.
Preferably, positioning mechanism includes second installation cavity, second threaded rod, thread piece, connecting rod, stopper and second spout, the second installation cavity is seted up on the head of a nail section, and installs the second threaded rod of rotating the connection in the second installation cavity, the cover is equipped with the thread piece on the second threaded rod, and installs the connecting rod that rotates the connection on the thread piece, the other end of connecting rod is installed on the stopper through rotating the connection, and the stopper gomphosis is in the second spout, the second spout is seted up on second installation cavity bottom surface.
Preferably, locking mechanism includes third installation cavity, movable rod, anchorage bar, depression bar, spring, copper sheet and bulldoze the piece, the third installation cavity is seted up on the nail head section, and the support mounting in the third installation cavity is rotated at the movable rod middle part and is connected with the movable rod, the anchorage bar of rotating the connection is installed to the one end of movable rod, and the other end of movable rod passes through the lateral wall elastic connection of spring with the third installation cavity, the depression bar is through rotating the one end of connecting and installing at the movable rod, copper sheet fixed mounting is at the surface of nail head section, and the one end fixed mounting of copper sheet has the bulldoze piece.
Preferably, the pushing block fixedly arranged on the inner wall of the copper sheet is matched with a through hole formed in the pressing rod.
Preferably, a plurality of barbs are uniformly distributed on the outer surface of the copper sheet.
Preferably, the clamping blocks are arranged in pairs and in parallel.
Compared with the prior art, the utility model provides a multistage combination nail with support function has following beneficial effect:
1. the utility model provides a multi-stage combined nail with a supporting function, the supporting frame and the clamping mechanism designed in the application can support and protect the nail when being installed, thereby avoiding the problems of inclination and damage to the arms of constructors when being installed;
2. the utility model provides a multistage combination nail with support function, the anchorage bar in the loosening mechanism that designs in this application can tightly the gomphosis in treating the installation object, and the barb of copper sheet surface can increase the nail body and treat the frictional force between the installation object when using, has reduced the square nail in the use and has appeared not hard up problem.
Drawings
FIG. 1 is a schematic view of a preferred embodiment of a multi-stage combination nail with a supporting function according to the present invention;
FIG. 2 is a schematic structural view of the positioning mechanism shown in FIG. 1;
fig. 3 is a schematic structural view of the anti-loosening mechanism shown in fig. 1.
Reference numbers in the figures: 1. the support frame, 2, clamping mechanism, 21, press from both sides tight piece, 22, first installation cavity, 23, first threaded rod, 24, flat mouthful of groove, 25, press from both sides tight pole, 3, the nail cap section, 4, positioning mechanism, 41, second installation cavity, 42, second threaded rod, 43, the thread piece, 44, the connecting rod, 45, the stopper, 46, the second spout, 5, the nail head section, 6, the mounting groove, 7, locking mechanism, 71, the third installation cavity, 72, the movable rod, 73, the fastening rod, 74, the depression bar, 75, the spring, 76, the copper sheet, 77, the bulldoze piece.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural view of a preferred embodiment of the multi-stage combined nail with supporting function provided by the present invention; FIG. 2 is a schematic structural view of the positioning mechanism shown in FIG. 1; fig. 3 is a schematic structural view of the anti-loosening mechanism shown in fig. 1. The method comprises the following steps: the device comprises a support frame 1, a clamping mechanism 2, a positioning mechanism 4 and a nail head section 5.
In the specific implementation process, as shown in fig. 1, the support frame 1 includes a support plate 11, a first sliding groove 12, a through hole 13 and first grooves 14, the first sliding groove 12 is provided on the support plate 11, the center of the bottom surface of the support plate 11 is provided with the through hole 13, the first grooves 14 are provided on two sides of the through hole 13, the clamping mechanism 2 includes a clamping block 21, a first mounting cavity 22, a first threaded rod 23, a flat groove 24 and a clamping rod 25, the clamping block 21 is embedded in the first sliding groove 12, the clamping block 21 is provided with the first mounting cavity 22, the first mounting cavity 22 is provided with internal threads, the first mounting cavity 22 is provided with the first threaded rod 23, the upper end of the first threaded rod 23 is provided with the flat groove 24 for mounting, the lower end of the first threaded rod 23 is provided with the clamping rod 25, the positioning mechanism 4 is mounted on the nail cap section 3, the nail head section 5 is provided with a mounting groove 6, and the nail head section 5 is provided with a locking mechanism 7.
The clamping blocks 21 are arranged in pairs and in parallel, so that the clamping mechanism clamps the nail body to ensure the stability of the nail body.
It should be noted that: when using, rotate the flat mouthful groove 24 on the first threaded rod 23 with the spanner, make first threaded rod 23 follow flat mouthful groove 24 and rotate, and then make first threaded rod 23 remove in first installation cavity 22, and then promote clamping bar 25 and remove, fix the nail body between two clamping bar 25, fix the back on clamping mechanism 2 at the nail body, place support frame 1 on the surface that the nail body is waited to install, the support frame makes when the installation should not pound to hand, and the nail can not incline when the installation.
Referring to fig. 1 and 2, positioning mechanism 4 includes second installation cavity 41, second threaded rod 42, screw block 43, connecting rod 44, stopper 45 and second spout 46, second installation cavity 41 is seted up on nut of nail section 3, and installs the second threaded rod 42 that rotates the connection in the second installation cavity 41, the cover is equipped with screw block 43 on the second threaded rod 42, and installs the connecting rod 44 that rotates the connection on screw block 43, the other end of connecting rod 44 is connected through rotating and is installed on stopper 45, and stopper 45 gomphosis is in second spout 46, second spout 46 is seted up on second installation cavity 41 bottom surface.
It should be noted that: when the nail head assembling device is used, the lower end of the nail head section 3 is embedded in the installation groove 6, the second threaded rod 42 is rotated, the threaded block 43 moves on the second threaded rod 42, the connecting rod 44 is further driven, the limiting block 45 is driven to move outside the nail body along the through hole on the second sliding groove 46, the embedding is carried out in the installation groove 6, the nail head section 3 is connected with the nail head section 5, and the nail body is prevented from falling off or inclining when the nail head assembling is carried out.
Referring to fig. 3, the anti-loosening mechanism 7 includes a third installation cavity 71, a movable rod 72, a fastening rod 73, a pressing rod 74, a spring 75, a copper sheet 76 and a pushing block 77, the third installation cavity 71 is opened on the nail head section 5, a support in the third installation cavity 71 is installed in the middle of the movable rod 72 and is rotatably connected with the movable rod 72, the fastening rod 73 rotatably connected is installed at one end of the movable rod 72, the other end of the movable rod 72 is elastically connected with the side wall of the third installation cavity 71 through the spring 75, the pressing rod 74 is installed at one end of the movable rod 72 through rotating connection, the copper sheet 76 is fixedly installed on the outer surface of the nail head section 5, and the pushing block 77 is fixedly installed at one end of the copper sheet 76.
The pushing block 77 fixedly mounted on the inner wall of the copper sheet 76 is matched with the through hole formed in the pressing rod 74, and a plurality of barbs are uniformly distributed on the outer surface of the copper sheet 76, so that the friction force between the nail body and an object to be mounted is increased, and the screw is prevented from loosening in use.
It should be noted that: during installation, after the copper sheet 76 enters an object to be installed, the pushing block 77 extrudes the pressing rod 74 and further extrudes the movable rod 72, so that the movable rod 72 rotates in the third installation cavity 71, and further drives the fastening rod 73 to move outwards, so that the fastening rod 73 is extruded on the inner wall of the object to be installed, and the nail head section 5 is fastened in the object to be installed to prevent loosening.
The utility model provides a theory of operation of multistage combination nail with support function as follows:
when in use, the lower end of the nail cap section 3 is embedded in the mounting groove 6, the second threaded rod 42 is rotated to enable the threaded block 43 to move on the second threaded rod 42, and then the connecting rod 44 is driven, so that the limiting block 45 is driven to move outside the nail body along the through hole on the second sliding groove 46 and be embedded in the mounting groove 6, the nail cap section 3 and the nail head section 5 are connected together, then the flat groove 24 on the first threaded rod 23 is rotated by a spanner, the first threaded rod 23 rotates along with the flat groove 24, and further the first threaded rod 23 moves in the first mounting cavity 22, and further the clamping rod 25 is pushed to move, the nail body is fixed between the two clamping rods 25, after the nail body is fixed on the clamping mechanism 2, the support frame 1 is placed on the surface of the nail body to be mounted, the support frame enables the nail body not to be easy to hit hands during mounting, and the nail cannot incline during mounting, the nail cap is knocked by a hammer, the clamping block 21, after the copper sheet 76 enters the object to be installed, the pushing block 77 extrudes the pressing rod 74, and further extrudes the movable rod 72, so that the movable rod 72 rotates in the third installation cavity 71, and further drives the fastening rod 73 to move outwards, and the nail head section 5 is fastened in the object to be installed, and is prevented from loosening.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. A multi-stage combination nail having a support function, comprising:
the supporting frame (1) comprises a supporting plate (11), a first sliding chute (12), a through hole (13) and a first groove (14), wherein the first sliding chute (12) is formed in the supporting plate (11), the through hole (13) is formed in the center of the bottom surface of the supporting plate (11), and the first groove (14) is formed in two sides of the through hole (13);
the clamping mechanism (2) comprises a clamping block (21), a first mounting cavity (22), a first threaded rod (23), a flat groove (24) and a clamping rod (25), the clamping block (21) is embedded in the first sliding groove (12), the first mounting cavity (22) is formed in the clamping block (21), internal threads are formed in the first mounting cavity (22), the first threaded rod (23) is mounted in the first mounting cavity (22), the flat groove (24) for mounting is formed in the upper end of the first threaded rod (23), and the clamping rod (25) is mounted at the lower end of the first threaded rod (23);
the positioning mechanism (4), the said positioning mechanism (4) is installed on nut section (3);
the nail head section (5), seted up mounting groove (6) on the nail head section (5), and install locking mechanism (7) on the nail head section (5).
2. The multistage combination nail with the support function according to claim 1, wherein the positioning mechanism (4) comprises a second mounting cavity (41), a second threaded rod (42), a threaded block (43), a connecting rod (44), a limiting block (45) and a second sliding groove (46), the second mounting cavity (41) is formed in the nut segment (3), the second threaded rod (42) connected in a rotating mode is installed in the second mounting cavity (41), the threaded block (43) is sleeved on the second threaded rod (42), the connecting rod (44) connected in a rotating mode is installed on the threaded block (43), the other end of the connecting rod (44) is installed on the limiting block (45) through rotating connection, the limiting block (45) is embedded in the second sliding groove (46), and the second sliding groove (46) is formed in the bottom surface of the second mounting cavity (41).
3. The multistage combination nail with the supporting function according to claim 1, wherein the anti-loosening mechanism (7) comprises a third mounting cavity (71), a movable rod (72), a fastening rod (73), a pressure rod (74), a spring (75), a copper sheet (76) and a pushing block (77), the third mounting cavity (71) is arranged on the nail head section (5), a support in the third mounting cavity (71) is mounted in the middle of the movable rod (72) and is rotatably connected with the movable rod (72), the fastening rod (73) which is rotatably connected is mounted at one end of the movable rod (72), the other end of the movable rod (72) is elastically connected with the side wall of the third mounting cavity (71) through the spring (75), the pressure rod (74) is mounted at one end of the movable rod (72) through the rotary connection, and the copper sheet (76) is fixedly mounted on the outer surface of the nail head section (5), and one end of the copper sheet (76) is fixedly provided with a pushing block (77).
4. The multistage combined nail with the supporting function according to claim 3, wherein the pushing block (77) fixedly arranged on the inner wall of the copper sheet (76) is matched with a through hole formed in the pressing rod (74).
5. The multi-stage combination nail with supporting function according to claim 3, wherein a plurality of barbs are uniformly distributed on the outer surface of the copper sheet (76).
6. The multi-stage combination nail with a supporting function according to claim 1, wherein the clamping blocks (21) are arranged in pairs and in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022411334.1U CN213575021U (en) | 2020-10-27 | 2020-10-27 | Multi-stage combined nail with supporting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022411334.1U CN213575021U (en) | 2020-10-27 | 2020-10-27 | Multi-stage combined nail with supporting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213575021U true CN213575021U (en) | 2021-06-29 |
Family
ID=76529193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022411334.1U Active CN213575021U (en) | 2020-10-27 | 2020-10-27 | Multi-stage combined nail with supporting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213575021U (en) |
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2020
- 2020-10-27 CN CN202022411334.1U patent/CN213575021U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20230116 Address after: 300000 Wang stable village, Wang stable Town, Xiqing District, Tianjin Patentee after: TIANJIN SHUNQINGDA METAL PRODUCTS Co.,Ltd. Address before: No.16-5-1, Shengda first branch road, wangwenzhuang Town, Xiqing District, Tianjin Patentee before: Tianjin xindeyuan Hardware Products Technology Co.,Ltd. |