CN215433519U - Single-hand-held nail suction hammer for reinforcing template - Google Patents
Single-hand-held nail suction hammer for reinforcing template Download PDFInfo
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- CN215433519U CN215433519U CN202120198468.1U CN202120198468U CN215433519U CN 215433519 U CN215433519 U CN 215433519U CN 202120198468 U CN202120198468 U CN 202120198468U CN 215433519 U CN215433519 U CN 215433519U
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Abstract
The utility model discloses a template-reinforced single-hand nail-sucking hammer, which comprises a built-in strong spring (1), an empty-web hammer handle (2), a spring switch (3), a nail-hitting iron ball (4), a hammer head (5), a nail-hitting iron ball track (6), a nail cap groove (7), a nail body groove (8), a magnet (9) and a hammer body (10); the nailing iron ball track (6) comprises a track of an arc-shaped part reserved in the hammer body (10) and a track of a straight line part reserved in the hollow hammer handle (2); hit nail through hitting nail iron ball (4) along hitting nail iron ball track (6), the nail adsorbs in the recess on the hammer, and arbitrary angle does not take place to drop, and the one hand can carry out the hammering construction during the workman's construction, is applicable to the hammering operation when the carpenter carries out the template and assembles, can avoid hitting the risk of hindering the finger completely in the hammering work progress and the workman because the efficiency that the limitation in health pliability or operation space leads to, factor of safety reduces scheduling problem.
Description
Technical Field
The utility model relates to a single-hand-held nail suction hammer for reinforcing a formwork, in particular to a hammer used for assembling a woodworking formwork, and belongs to the field of assembling of woodworking formworks.
Background
A hammer used when a traditional carpenter carries out formwork assembling operation needs to hold a nail at a position needing nailing by using a thumb and an index finger with the left hand, and then the hammer is held by the right hand to carry out hammering nailing. The method has the risk of smashing fingers, is limited by the flexibility of a human body and the operation space, and has the highest point which can be reached to be the height of a worker when the hands are lifted; the lowest point that can be reached when the legs cannot bend is the farthest distance that can be reached by forward bending of the worker's standing body. For example, when assembling operation of a beam template with the height of 800-1200 mm is carried out, a worker stands at the bottom of a beam to carry out nailing construction on the outer sides of two side templates of the beam, the worker cannot bend legs in the space, but the farthest distance which can be achieved by fingertips of two hands simultaneously when bending is smaller than 800mm, the worker needs to stand outside the beam template to support a frame body for construction, and therefore the efficiency of the worker is reduced and the risk is high.
Disclosure of Invention
In order to solve the problems, the utility model improves the defects and shortcomings of the existing hammer, designs the template reinforcing single-hand nail suction hammer, and can be operated by a single hand during construction of workers.
The nail-absorbing hammer comprises a built-in strong spring, an open-web hammer handle, a spring switch, a nail-hitting iron ball, a hammer head, a nail-hitting iron ball track, a nail cap groove, a nail body groove, a magnet and a hammer body.
Comprises a built-in strong spring, an open-web hammer handle, a spring switch, a nail hitting iron ball, a hammer head, a nail hitting iron ball track, a nail cap groove, a nail body groove, a magnet and a hammer body;
the hollow hammer handle, the hammer head and the hammer body are of an integrated structure, the hammer head and the hammer body are of end structures of the hollow hammer handle, and the hammer head and the hammer body are arranged up and down; the nail hitting iron ball track comprises a track of an arc-shaped part reserved in the hammer body and a track of a straight line part reserved in the hollow hammer handle;
the built-in strong spring is arranged in a linear part track reserved in the hollow hammer handle; the spring switch is connected with the built-in strong spring; the nail hitting iron ball is connected with the built-in strong spring;
the outlet of the nail hitting iron ball track, namely the track of the reserved arc-shaped part in the hammer body, is communicated with the nail cap groove, and the nail body groove is communicated with the nail cap groove; the driving iron ball slides in the driving iron ball track to generate kinetic energy through the elastic force generated by the compressed built-in strong spring; the nail is hit along the nail hitting iron ball track by the nail hitting iron ball, so that the template can be nailed by a single hand;
the magnet is cylindrical and is embedded into a reserved hole in the hammer body, and the reserved hole is positioned in the middle of the groove of the nail body.
Preferably, the hollow hammer handle is hollow inside, so that the overall mass of the nail suction hammer can be reduced.
The nail hitting iron ball track comprises a track of an arc-shaped part reserved in the hammer body and a track of a straight line part reserved in the hollow hammer handle.
The built-in strong spring is arranged in the nail hitting iron ball track. The spring switch is connected with the built-in strong spring, and the connection mode is preferably welded. The internal strong spring can be compressed to generate elastic potential energy through the nail hitting iron ball track on the hollow hammer handle.
The nail hitting iron ball is connected with the built-in strong spring, the connection mode is preferably welded, and the elastic force generated by the compressed strong spring enables the nail hitting iron ball to slide in the nail hitting iron ball track to generate kinetic energy.
Preferably, the hammer head comprises a wedge-shaped clamping groove, and the wrongly nailed nails can be lifted out.
The diameter of the nail cap groove is the same as that of the nail cap, the length of the groove is preferably 15mm, and the groove is used for reserving the nailing depth when a nailing iron ball strikes the tail of the nail.
The diameter of the nail body groove is the same as that of the nail body, the length of the groove is preferably 25mm, and the nail body can be stabilized.
Preferentially, the magnet is a small cylinder, preferably a small cylinder with the diameter of 3mm and the length of 5mm, and is embedded into the reserved hole of the hammer body, the hole is positioned in the middle of the nail body groove, magnetic force is generated on the nail, and the nail is prevented from falling out of the nail body groove before the nail is hit.
The outlet of the nail hitting iron ball track is communicated with the nail cap groove, so that the nail hitting iron ball 4 sliding in the track can accurately hit the tail of the nail, and the nail can be nailed into the template.
Preferably, the hammer body is made of iron, and the preferred 600g of quality satisfies the demand of dynamics when hammering the construction.
The utility model has the following advantages;
1. the hand-free nail hammer can completely avoid the risk of damaging fingers in the hammering construction process.
2. The hand-free nail hammer can enlarge the construction range of workers, and does not need to use heightening tools such as stools, ladders and the like for hammering operation within the range of 300mm higher than the height of the workers.
3. The hand-free nail hammer can avoid the problems of reduced efficacy and safety coefficient and the like caused by the flexibility of the body of a worker or the limitation of the operation space.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a plan view of the nail suction hammer.
Fig. 2 is a cross-sectional view of the nail suction hammer.
In the figure: 1. the nail hammer comprises a built-in strong spring, 2, an empty stomach hammer handle, 3, a spring switch, 4, a nail hitting iron ball, 5, a hammer head, 6, a nail hitting iron ball track, 7, a nail cap groove, 8, a nail body groove, 9, a magnet, 10 and a hammer body.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the products of the present invention are used, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the device or element which is referred to 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 appearances of the terms "first," "second," and the like in the description of the present invention are only used for distinguishing between the descriptions and are not intended to indicate or imply relative importance.
Furthermore, the terms "horizontal", "vertical" and the like when used in the description of the present invention do not require that the components be absolutely horizontal or overhanging, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model is described in detail below with reference to the accompanying drawings.
The nail-absorbing hammer comprises a built-in strong spring 1, an open-web hammer handle 2, a spring switch 3, a nail-hitting iron ball 4, a hammer head 5, a nail-hitting iron ball track 6, a nail cap groove 7, a nail body groove 8, a magnet 9 and a hammer body 10.
The hollow hammer handle 2, the hammer head 5 and the hammer body 10 are of an integrated structure, the hammer head 5 and the hammer body 10 are of end structures of the hollow hammer handle 2, and the hammer head 5 and the hammer body 10 are arranged up and down; the hollow hammer handle 2 is hollow, so that the overall mass of the nail suction hammer can be reduced.
The nailing iron ball track 6 comprises a track of an arc-shaped part reserved in the hammer body 10 and a track of a straight line part reserved in the hollow hammer handle 2.
The built-in strong spring 1 is arranged in the nail hitting iron ball track 6. The spring switch 3 is connected with the built-in strong spring 1 by welding. The internal strong spring 1 can be compressed to generate elastic potential energy through the nailing iron ball track 6 on the hollow hammer handle 2.
Hit nail iron ball 4 and be connected with built-in powerful spring 1, the connected mode welding, the elasticity that produces through compressed powerful spring 1 makes and hits nail iron ball 4 and slide in hitting nail iron ball track 6 and produce kinetic energy.
The hammer head 5 comprises a wedge-shaped clamping groove, and can lift out the wrongly nailed nails.
The diameter of the nail cap groove 7 is the same as that of the nail cap, the length of the groove is 15mm, and the nail-driving depth is reserved when a nail iron ball is driven to strike the tail of the nail.
The diameter of the nail body groove 8 is the same as that of the nail body, and the length of the groove is 25mm, so that the nail body can be stabilized.
The outlet of the nail hitting iron ball track 6 is communicated with the nail cap groove 7, so that the nail hitting iron ball 4 sliding in the track can accurately hit the tail of the nail, and the nail can be nailed into the template.
The hammer body 10 is made of iron, the mass of the hammer body is 600g, and the requirement of force during hammering construction is met.
When in use, the built-in strong spring 1, the nail hitting iron ball 4 and the magnet 9 are respectively arranged at the corresponding positions of the hammer body, and then nails are clamped in the nail cap groove 3 and the nail body groove 4. When the magnet generates magnetic force to the nail to enable a worker to hold the hammer nail in any direction and not fall off, the worker toggles the spring switch 3 to enable the spring switch to tightly press the built-in strong spring 1. The nail tip is then aimed at the position of the template to be nailed, and the spring switch 3 is released after the nail tip is not more than 10mm away from the template. Hit nail iron ball and hit nail afterbody through the track and can make it drive into about 5 ~ 13mm of template, later can make the nail break away from the hammer body and carry out follow-up manual hammering, until the nail drives into the template completely.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a single handheld nail hammer that inhales is consolidated to template which characterized in that: comprises a built-in strong spring (1), an empty stomach hammer handle (2), a spring switch (3), a nail hitting iron ball (4), a hammer head (5), a nail hitting iron ball track (6), a nail cap groove (7), a nail body groove (8), a magnet (9) and a hammer body (10);
the hollow hammer handle (2), the hammer head (5) and the hammer body (10) are of an integrated structure, the hammer head (5) and the hammer body (10) are of end structures of the hollow hammer handle (2), and the hammer head (5) and the hammer body (10) are arranged up and down; the nailing iron ball track (6) comprises a track of an arc-shaped part reserved in the hammer body (10) and a track of a straight line part reserved in the hollow hammer handle (2);
the built-in strong spring (1) is arranged in a linear part track reserved in the hollow hammer handle (2); the spring switch (3) is connected with the built-in strong spring (1); the nail hitting iron ball (4) is connected with the built-in strong spring (1);
the outlet of the nail hitting iron ball track (6), namely the track of the reserved arc-shaped part in the hammer body (10), is communicated with the nail cap groove (7), and the nail body groove (8) is communicated with the nail cap groove (7);
the elastic force generated by the compressed built-in strong spring (1) enables the nailing iron ball (4) to slide in the nailing iron ball track (6) to generate kinetic energy; the nail is hit along the nail hitting iron ball track (6) through the nail hitting iron ball (4), so that the template can be driven by one hand;
the magnet (9) is cylindrical and is embedded into a reserved hole in the hammer body (10), and the reserved hole is positioned in the middle of the nail body groove (8).
2. The template reinforcing single-hand nail suction hammer according to claim 1, characterized in that: the hollow hammer handle (2) is hollow.
3. The template reinforcing single-hand nail suction hammer according to claim 1, characterized in that: the internal strong spring (1) is compressed and generates elastic potential energy through the nail hitting iron ball track (6) on the hollow hammer handle (2).
4. The template reinforcing single-hand nail suction hammer according to claim 1, characterized in that: the hammer head (5) comprises a wedge-shaped clamping groove.
5. The template reinforcing single-hand nail suction hammer according to claim 1, characterized in that: the diameter of the nail head groove (7) is the same as that of the nail head of the nail.
6. The template reinforcing single-hand nail suction hammer according to claim 1, characterized in that: the diameter of the nail body groove (8) is the same as that of the nail.
7. The template reinforcing single-hand nail suction hammer according to claim 1, characterized in that: the hammer body (10) is made of iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120198468.1U CN215433519U (en) | 2021-01-25 | 2021-01-25 | Single-hand-held nail suction hammer for reinforcing template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120198468.1U CN215433519U (en) | 2021-01-25 | 2021-01-25 | Single-hand-held nail suction hammer for reinforcing template |
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| Publication Number | Publication Date |
|---|---|
| CN215433519U true CN215433519U (en) | 2022-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120198468.1U Active CN215433519U (en) | 2021-01-25 | 2021-01-25 | Single-hand-held nail suction hammer for reinforcing template |
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| CN (1) | CN215433519U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114619405A (en) * | 2022-03-16 | 2022-06-14 | 泉州师范学院 | Nailing and nail arranging device and working method thereof |
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2021
- 2021-01-25 CN CN202120198468.1U patent/CN215433519U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114619405A (en) * | 2022-03-16 | 2022-06-14 | 泉州师范学院 | Nailing and nail arranging device and working method thereof |
| CN114619405B (en) * | 2022-03-16 | 2023-08-18 | 泉州师范学院 | Nailing and arranging device and working method thereof |
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