CN212763327U - Positioning type nail puller - Google Patents
Positioning type nail puller Download PDFInfo
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- CN212763327U CN212763327U CN202021549080.3U CN202021549080U CN212763327U CN 212763327 U CN212763327 U CN 212763327U CN 202021549080 U CN202021549080 U CN 202021549080U CN 212763327 U CN212763327 U CN 212763327U
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- hinged
- clamping structure
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- clamping
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Abstract
The utility model provides a locate mode nail puller, include: the fixing structure is used for supporting the whole positioning type nail puller; a clamping structure for clamping the ground nail; the driving structure is used for driving the clamping structure to clamp the ground nail and driving the clamping structure to drive the clamped ground nail to be pulled out upwards; the clamping structure and the driving structure are arranged on the fixing structure, the clamping structure is connected with the driving structure, the driving structure is driven to act through external force, the clamping structure is driven to clamp the ground nail, and then the clamping structure is continuously driven to drive the clamped ground nail to be pulled out upwards; among this technical scheme, can easily extract the ground nail through pushing down the pressure arm, labour saving and time saving is particularly useful for not big and women user's use of strength.
Description
Technical Field
The utility model relates to a locate mode nail puller.
Background
The ground nail is a reinforcing tool for fixing the tent house on the ground, and sometimes the tent house needs to be moved to other places, and at the moment, the ground nail needs to be pulled out of the ground for reuse. In actual operation, as shown in fig. 1, the ground nail extraction requires manual hand-held nail-pulling hammers for operation. However, the existing nail-pulling hammer is relatively laborious to use, and for users with insufficient strength or women, the existing nail-pulling hammer is relatively difficult to pull out the ground nail, so that the use requirement cannot be met.
Therefore, the prior art has yet to be improved.
Disclosure of Invention
An object of the utility model is to provide a locate mode nail puller aims at solving current nail hammer and makes more hard when using, can not satisfy operation requirement's problem.
The technical scheme of the utility model as follows: a positionable nail puller, comprising:
the fixing structure is used for supporting the whole positioning type nail puller;
a clamping structure for clamping the ground nail;
the driving structure is used for driving the clamping structure to clamp the ground nail and driving the clamping structure to drive the clamped ground nail to be pulled out upwards;
the ground nail clamping device is characterized in that the clamping structure and the driving structure are arranged on the fixing structure, the clamping structure is connected with the driving structure, the driving structure is driven to move through external force, the clamping structure is driven to clamp the ground nail, and then the clamping structure is driven to drive the clamped ground nail to be upwards pulled out.
The positioning type nail puller is characterized in that the fixing structure comprises a fixing column, and the clamping structure and the driving structure are both arranged on the fixing column.
The fixed structure of the positioning type nail puller further comprises a fixed chassis, and the bottom end of the fixed column is fixed on the fixed chassis.
The positioning type nail puller comprises a driving structure and a driving structure, wherein the driving structure comprises a pressure arm and two connecting plates, one ends of the two connecting plates are respectively and fixedly arranged on two side surfaces of one end of the pressure arm, the other ends of the two connecting plates are respectively protruded forwards relative to the end part of one end of the pressure arm, the top of a fixed column extends into the space between the two connecting plates and is positioned in the middle positions of the two connecting plates, the top of the fixed column is hinged with the middle positions of the two connecting plates through a rotating central shaft, and the two connecting plates can rotate around the rotating central shaft; the other ends of the two connecting plates are connected with the clamping structure.
The locating type nail puller comprises a first inclined supporting rod, a second inclined supporting rod, a first gear plate and a second gear plate, wherein a mounting plate is fixedly arranged on the side face of the bottom of a fixed column, one end of the first gear plate is hinged to the mounting plate through a fixed pin, one end of the second gear plate is hinged to the mounting plate through a fixed pin, one end of the first inclined supporting rod is hinged to the other end of the first gear plate through a fixed pin, the other end of the first inclined supporting rod is hinged to the other end of one of the connecting plates, one end of the second inclined supporting rod is hinged to the other end of the second gear plate through a fixed pin, and the other end of the second inclined supporting rod is hinged to the other end of the other connecting plate.
The positioning type nail puller comprises a first gear plate, a second gear plate and a third gear plate, wherein the first gear plate comprises a first 1/4 arc part and a first straight rod part, the straight side of the first 1/4 arc part is integrally connected with one end of the first straight rod part, the first 1/4 arc part is hinged with a mounting plate through a fixing pin, the other end of the first straight rod part is hinged with one end of a first inclined support rod through a fixing pin, and a toothed structure is arranged on the outer side surface of the arc of the first 1/4 arc part; the second gear plate includes second 1/4 circular arc portion and the straight pole portion of second, the straight avris of second 1/4 circular arc portion and the straight pole portion one end body coupling of second, and second 1/4 circular arc portion is articulated through the fixed pin with the mounting panel, and the straight pole portion other end of second is articulated through the fixed pin with the one end of second bearing diagonal pole, is provided with dentate structure at the circular arc lateral surface of second 1/4 circular arc portion.
The utility model has the advantages that: the utility model provides a locate mode nail puller can easily extract the ground nail through pushing down the pressure arm, and labour saving and time saving, the specially adapted strength is little uses with the women user.
Drawings
Fig. 1 is a schematic structural view of a prior art claw hammer.
Fig. 2 is a schematic structural view of the middle positioning type nail puller of the present invention.
Fig. 3 to 4 are schematic views of the middle positioning type nail puller of the present invention in the initial state.
Fig. 5 to 6 are schematic views of the middle positioning type nail puller according to the present invention in the nail pulling state.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.
As shown in fig. 2, a positional nail puller comprises:
the fixing structure is used for supporting the whole positioning type nail puller;
a clamping structure for clamping the ground nail;
the driving structure is used for driving the clamping structure to clamp the ground nail and driving the clamping structure to drive the clamped ground nail to be pulled out upwards;
the ground nail clamping device is characterized in that the clamping structure and the driving structure are arranged on the fixing structure, the clamping structure is connected with the driving structure, the driving structure is driven to move through external force, the clamping structure is driven to clamp the ground nail, and then the clamping structure is driven to drive the clamped ground nail to be upwards pulled out.
In certain embodiments, the fixing structure comprises a fixing column 1, and the clamping structure and the driving structure are both arranged on the fixing column 1.
In some embodiments, the fixing structure further comprises a fixing base plate 2, and the bottom end of the fixing column 1 is fixed on the fixing base plate 2, so that the whole positioning type nail puller can be conveniently supported on a supporting surface.
In some embodiments, the driving structure includes a pressure arm 3 and two connecting plates 4, one end of each of the two connecting plates 4 is fixedly disposed on each of two side surfaces of one end of the pressure arm 3, the other end of each of the two connecting plates 4 protrudes forward relative to the end of one end of the pressure arm 3, the top of the fixing column 1 extends between the two connecting plates 4 and is located in the middle of the two connecting plates 4, the top of the fixing column 1 is hinged to the middle of the two connecting plates 4 through a central rotation shaft 5, and the two connecting plates 4 can rotate around the central rotation shaft 5; the other ends of the two connecting plates 4 are connected with a clamping structure.
In some embodiments, the clamping structure includes a first inclined support rod 6, a second inclined support rod 7, a first gear plate 8 and a second gear plate 9, a mounting plate 11 is fixedly disposed on a bottom side of the fixing column 1, one end of the first gear plate 8 is hinged to the mounting plate 11 through a fixing pin, one end of the second gear plate 9 is hinged to the mounting plate 11 through a fixing pin, one end of the first inclined support rod 6 is hinged to the other end of the first gear plate 8 through a fixing pin, the other end of the first inclined support rod 6 is hinged to the other end of one of the connecting plates 4, one end of the second inclined support rod 7 is hinged to the other end of the second gear plate 9 through a fixing pin, and the other end of the second inclined support rod 7 is hinged to the other end of the other connecting plate 4.
In some embodiments, the first gear plate 8 includes a first 1/4 arc portion and a first straight rod portion, a straight side of the first 1/4 arc portion is integrally connected with one end of the first straight rod portion, the first 1/4 arc portion is hinged to the mounting plate 11 through a fixing pin, the other end of the first straight rod portion is hinged to one end of the first diagonal support bar 6 through a fixing pin, and a tooth-shaped structure is arranged on an arc outer side surface of the first 1/4 arc portion; second gear plate 9 includes second 1/4 circular arc portion and the straight pole portion of second, the straight avris of second 1/4 circular arc portion and the straight pole portion one end body coupling of second, and second 1/4 circular arc portion is articulated through the fixed pin with mounting panel 11, and the straight pole portion other end of second is articulated through the fixed pin with the one end of second bearing diagonal pole 7, is provided with dentate structure at the circular arc lateral surface of second 1/4 circular arc portion.
The operation process of the positioning type nail puller is as follows: as shown in fig. 3 to 6, the other end of the pressure arm 3 is pressed downward, and since the positions of the hinge point between the two connecting plates 4 and the top of the fixed column 1, the hinge point between the first gear plate 8 and the mounting plate 11, and the hinge point between the second gear plate 9 and the mounting plate 11 are not changed, the other end of the two connecting plates 4 drives the other end of the first inclined supporting rod 6 and the other end of the second inclined supporting rod 7 to move upward and toward the direction close to the fixed column 1, the force for outwardly supporting one end of the first inclined supporting rod 6 and one end of the second inclined supporting rod 7 is increased, so as to drive the first gear plate 8 to rotate around the hinge point with the mounting plate 11 and the second gear plate 9 to rotate around the hinge point with the mounting plate 11, and the other end of the first straight rod portion and the other end of the second straight rod portion rotate outward at the same time (i.e., until the first gear plate 8 and the second gear plate 9 rotate from the vertical state to the horizontal state (the vertical state means that the first 1/4 arc part and the first straight rod part are arranged along the vertical direction, the first straight rod part is positioned above the first 1/4 arc part, the second 1/4 arc part and the second straight rod part are arranged along the vertical direction, the second straight rod part is positioned above the second 1/4 arc part, the horizontal state means that the first 1/4 arc part and the first straight rod part are arranged along the horizontal direction, the first straight rod part and the first 1/4 arc part are positioned at the same horizontal position, the second 1/4 arc part and the second straight rod part are arranged along the horizontal direction, and the second straight rod part and the second 1/4 arc part are positioned at the same horizontal position), the ground nail is clamped by the tooth-shaped structures of the first 1/4 arc part and the second 1/4 arc part and is pulled out along with the downward pressing of the pressure arm 3.
In the description herein, references to the description of the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Reference numerals
Fixing a column 1; a mounting plate 11; a fixed chassis 2; a pressure arm 3; a connecting plate 4; a rotation center shaft 5; a first diagonal support bar 6; a second diagonal support bar 7; a first gear plate 8; a second gear plate 9.
Claims (6)
1. A locate mode nail puller which characterized in that includes:
the fixing structure is used for supporting the whole positioning type nail puller;
a clamping structure for clamping the ground nail;
the driving structure is used for driving the clamping structure to clamp the ground nail and driving the clamping structure to drive the clamped ground nail to be pulled out upwards;
the ground nail clamping device is characterized in that the clamping structure and the driving structure are arranged on the fixing structure, the clamping structure is connected with the driving structure, the driving structure is driven to move through external force, the clamping structure is driven to clamp the ground nail, and then the clamping structure is driven to drive the clamped ground nail to be upwards pulled out.
2. The positionable nail puller of claim 1, wherein said securing structure includes a fixed post, said clamping structure and said driving structure both being disposed on said fixed post.
3. The positionable nail puller according to claim 2, wherein said securing structure further comprises a securing base plate, and a bottom end of said securing post is secured to said securing base plate.
4. The positioning type nail puller according to claim 2, wherein the driving structure comprises a pressure arm and two connecting plates, one ends of the two connecting plates are fixedly arranged on two side surfaces of one end of the pressure arm respectively, the other ends of the two connecting plates protrude forwards relative to the end part of one end of the pressure arm, the top of the fixing column extends into a space between the two connecting plates and is positioned in the middle positions of the two connecting plates, the top of the fixing column is hinged with the middle positions of the two connecting plates through a rotating central shaft, and the two connecting plates can rotate around the rotating central shaft; the other ends of the two connecting plates are connected with the clamping structure.
5. The positioning type nail puller according to claim 4, wherein the clamping structure comprises a first inclined supporting rod, a second inclined supporting rod, a first gear plate and a second gear plate, a mounting plate is fixedly arranged on the bottom side face of the fixing column, one end of the first gear plate is hinged to the mounting plate through a fixing pin, one end of the second gear plate is hinged to the mounting plate through a fixing pin, one end of the first inclined supporting rod is hinged to the other end of the first gear plate through a fixing pin, the other end of the first inclined supporting rod is hinged to the other end of one of the connecting plates, one end of the second inclined supporting rod is hinged to the other end of the second gear plate through a fixing pin, and the other end of the second inclined supporting rod is hinged to the other end of the other connecting plate.
6. The positioning type nail puller according to claim 5, wherein the first gear plate comprises a first 1/4 arc part and a first straight rod part, the straight side of the first 1/4 arc part is integrally connected with one end of the first straight rod part, the first 1/4 arc part is hinged with the mounting plate through a fixing pin, the other end of the first straight rod part is hinged with one end of the first inclined supporting rod through a fixing pin, and a tooth-shaped structure is arranged on the outer side surface of the arc of the first 1/4 arc part; the second gear plate includes second 1/4 circular arc portion and the straight pole portion of second, the straight avris of second 1/4 circular arc portion and the straight pole portion one end body coupling of second, and second 1/4 circular arc portion is articulated through the fixed pin with the mounting panel, and the straight pole portion other end of second is articulated through the fixed pin with the one end of second bearing diagonal pole, is provided with dentate structure at the circular arc lateral surface of second 1/4 circular arc portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021549080.3U CN212763327U (en) | 2020-07-30 | 2020-07-30 | Positioning type nail puller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021549080.3U CN212763327U (en) | 2020-07-30 | 2020-07-30 | Positioning type nail puller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212763327U true CN212763327U (en) | 2021-03-23 |
Family
ID=75049231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021549080.3U Active CN212763327U (en) | 2020-07-30 | 2020-07-30 | Positioning type nail puller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212763327U (en) |
-
2020
- 2020-07-30 CN CN202021549080.3U patent/CN212763327U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A positioning nail puller Effective date of registration: 20220629 Granted publication date: 20210323 Pledgee: Guangdong Shunde Rural Commercial Bank Co.,Ltd. science and technology innovation sub branch Pledgor: SUPERB TENT Co.,Ltd. Registration number: Y2022980009334 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |