CN111975730A - Handheld electric instrument toolbox - Google Patents
Handheld electric instrument toolbox Download PDFInfo
- Publication number
- CN111975730A CN111975730A CN202010950710.6A CN202010950710A CN111975730A CN 111975730 A CN111975730 A CN 111975730A CN 202010950710 A CN202010950710 A CN 202010950710A CN 111975730 A CN111975730 A CN 111975730A
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- shaped connecting
- handles
- fixing
- box
- rod
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H3/00—Storage means or arrangements for workshops facilitating access to, or handling of, work tools or instruments
- B25H3/02—Boxes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/0021—Stands, supports or guiding devices for positioning portable tools or for securing them to the work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
- Sawing (AREA)
Abstract
The invention discloses a handheld electric instrument tool box which comprises a box body, a cover body and two carrying handles, wherein each carrying handle comprises two hinged rods, two L-shaped connecting rods and a holding cross rod; the two L-shaped connecting rods are arranged in parallel at intervals, the upper end parts of the two L-shaped connecting rods are connected through the holding cross rod, the side part of the bottom end of the two L-shaped connecting rods is fixedly connected with the side part of the upper end of the hinged rod, and the hinged rod is hinged with the side part of the box body through a hinged piece; the L-shaped connecting rod and the hinge rod form a 90-degree clamping structure; when the handles are folded, the four clamping structures of the two handles are respectively clamped at the top of the cover body. After the carrying handle of the tool box is folded, the carrying handle can be held to realize the movement of the tool box, meanwhile, the carrying handle can realize the fixation of the cover body, the safety of objects in the box body is improved, the cover body can be opened by opening the carrying handle, and the operation is convenient; when two carrying handles are completely opened, the L-shaped connecting rod of the carrying handle and the cover body form an expanded operating platform, so that an operating space is provided for the handheld electric appliance.
Description
Technical Field
The invention relates to a handheld electric instrument tool box.
Background
Currently, the construction industry places high demands on safety control, thereby reducing or eliminating unsafe behavior of people, reducing or eliminating unsafe conditions of equipment and materials, improving production environment and protecting natural environment.
The handheld electric appliance is widely applied in the field of building construction, personal safety accidents are easy to happen, and how to strengthen the safety control and the use convenience of the handheld electric appliance is a problem worthy of research.
Disclosure of Invention
Aiming at the problem that the handheld electric appliance in the prior art is easy to have safety in use, the invention provides a handheld electric appliance tool box which can improve the safety of the handheld electric appliance.
In order to solve the technical problems, the invention comprises the following technical scheme:
a hand-held electric appliance tool box comprises a box body, a cover body and two carrying handles; the carrying handle comprises two hinged rods, two L-shaped connecting rods and a holding cross rod; the two L-shaped connecting rods are arranged in parallel at intervals, the upper end parts of the two L-shaped connecting rods are connected through the holding cross rod, the side part of the bottom end of the two L-shaped connecting rods is fixedly connected with the side part of the upper end of the hinged rod, and the hinged rod is hinged with the side part of the box body through a hinged piece; the L-shaped connecting rod and the hinge rod form a 90-degree clamping structure;
the lid sets up in the top of box, and when the handle rotated the horizontal pole of gripping of two handles along the articulated elements and was close to each other, four clamping structure of two handles blocked the lid top respectively.
Further, when the carrying handle rotates to two carrying handles and is opened completely along the articulated elements, the tip of the hinge rod of the carrying handle supports the lateral part at the box, the upper surface of the horizontal part of the L-shaped connecting rod under the state is flush with the upper surface of the cover body, and the L-shaped connecting rod and the cover body form an extended operating platform.
Furthermore, the handheld electric apparatus is a handheld electric saw, the cover body is provided with a saw blade hiding groove, the handheld electric saw is placed on the cover body and located between the four L-shaped connecting rods, and the saw blade of the handheld electric saw is located in the saw blade hiding groove.
Furthermore, a limiting rod is arranged on the L-shaped connecting rod of at least one of the handles, the limiting rod is horizontally arranged, and the limiting rod is used for limiting the shell of the handheld electric saw when the handles are in a closed state.
Furthermore, the handle is provided with a lock nose and lock catch assembly and a padlock;
the lock nose locking assembly comprises a lock catch, a lock catch fixing plate, a lock nose and a lock nose fixing plate; the lock nose is arranged on the L-shaped connecting rod of one handle through the lock nose fixing plate, the lock catch fixing plate is arranged on the L-shaped connecting rod corresponding to the other handle, and the lock catch is hinged with the lock catch fixing plate;
when the two handles are folded, the lock nose extends out of the lock nose hole of the hasp, and the two handles are locked together through the padlock.
Further, be provided with wire winding subassembly on the box, wire winding subassembly includes axis body and ear lid, and the axis body level sets up, and the perpendicular fixed connection of axis body one end and box lateral part, and the ear lid sets up with the box interval, and fixes the other end at the axis body.
Further, the shaft body is of a hollow structure;
the winding assembly is also provided with a thread end fixing assembly, and the thread end fixing assembly comprises a reversed V-shaped metal sheet with a folded edge at the end part, a fixing sheet and a spring; the fixing piece is fixed on the ear cover, and one end of the metal piece shaped like a Chinese character 'ji' is arranged in the shaft body; two parallel notches are arranged on the fixing sheet, and two folding ends of the n-shaped metal sheet respectively extend out of the notches on the fixing sheet; one end of the spring is fixed in the n-shaped metal sheet, and the other end of the spring is fixed on the fixing sheet.
Furthermore, the fixing piece is in a shape of Chinese character 'shan', and three vertical pieces of the fixing piece in the shape of Chinese character 'shan' are fixed on the ear cover; three vertical sheets of the chevron-shaped fixing sheet form two parallel and spaced notches, and the chevron-shaped metal sheet is arranged between the two notches of the chevron-shaped fixing sheet.
Furthermore, the axis body is the rectangle barrel, and both ends are provided with otic placode one and otic placode two respectively, and otic placode one and box fixed connection, otic placode two, stationary blade are fixed on the earflap together.
Further, a scale groove is formed in the cover body, and an embedded scale is arranged in the scale groove.
Due to the adoption of the technical scheme, compared with the prior art, the invention has the following advantages and positive effects:
(1) the handheld electric instrument tool box provided by the invention has the advantages that after the carrying handle is folded, the carrying handle can be held to realize the movement of the tool box, meanwhile, the carrying handle can realize the fixation of the cover body, the safety of objects in the box body is improved, the cover body can be opened by opening the carrying handle, and the operation is convenient; when the two carrying handles are completely opened, the L-shaped connecting rod of the carrying handle and the cover body form an expanded operating platform, so that an operating space is provided for the handheld electric instrument to perform operations such as cutting or drilling on an object;
(2) when the handheld electric apparatus is a handheld electric saw, the cover body is provided with a saw blade hiding groove, the L-shaped connecting rods of the handles are provided with limiting rods, the handheld electric saw is placed on the cover body, the saw blades are placed in the saw blade hiding groove, after the handles are closed, the handheld electric saw is positioned between the four L-shaped connecting rods of the two handles, the limiting rods at the top limit the shell of the handheld electric saw, the saw blade of the handheld electric saw is prevented from sliding out of the saw blade hiding groove when the handheld electric saw vibrates or the box body inclines, and the safety of the handheld electric saw is improved; the safety of the handheld electric appliance can be further improved by arranging the lock nose and the lock catch assembly and the padlock;
(3) the box body is provided with a winding assembly, the winding assembly comprises a shaft body and an ear cover and can be used for winding the electric wire of the handheld electric instrument; the wire winding assembly is also provided with a wire end fixing assembly, so that the wire end of the electric wire can be fixed and loosened conveniently, and the power wire is prevented from being dragged or abraded.
Drawings
FIG. 1 is a schematic diagram of a hand-held power tool kit according to the present invention;
FIG. 2 is a front view of the hand-held power tool kit of the present invention;
FIG. 3 is a side view of the hand-held power tool kit of the present invention;
FIG. 4 is a top view of the hand-held power tool kit of the present invention;
FIG. 5 is a schematic view of the present invention showing the handle of the hand-held power tool case in an open position;
FIG. 6 is a top view of the cover of the hand-held power tool case of the present invention;
fig. 7 is a schematic structural view of a winding assembly and a thread end fixing assembly in the present invention.
The numbers in the figures are as follows:
1-a box body; 2-a cover body; 3-carrying a handle; 4-a hinge member; 5-locking the nose lock catch assembly; 6-a padlock; 7-a limiting rod; 8-a winding assembly; 9-a thread end fixing component;
21-saw blade hiding groove; 22-inline scale; 31-L shaped connecting rods; 32-holding the cross bar; 33-a hinged lever;
81-shaft body; 811-ear plate one; 812-ear plate two; 82-ear cap; 91-fixing the sheet; a 92-n-shaped metal sheet; 93-a spring; 94-bolt.
Detailed Description
The present invention provides a hand-held power tool kit, which is described in further detail below with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more apparent in conjunction with the following description. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.
As shown in fig. 1 to 4, the present embodiment provides a handheld electric tool kit, which includes a case 1, a cover 2, and two carrying handles 3. Wherein the handle 3 comprises two hinge bars 33, two L-shaped connecting bars 31 and a holding rail 32. Two L shape connecting rods 31 parallel interval sets up, and L shape connecting rod 31's horizontal pole is located the top, and L shape connecting rod 31's montant top is fixed with the one end of horizontal pole, forms an organic whole structure. The upper ends of the two L-shaped connecting rods 31 are connected by a holding crossbar 32. The bottom end side part of the L-shaped connecting rod 31 is fixedly connected with the upper end side part of the hinge rod 33, that is, the outer side part of the bottom end of the vertical rod of the L-shaped connecting rod 31 is fixedly connected with the inner side part of the hinge rod 33 to form an integral structure, and the L-shaped connecting rod 31 and the hinge rod 33 form a 90-degree clamping structure. The hinge rod 33 is hinged to the side portion of the box body 1 through a hinge 4, for example, the hinge 4 is a hinge, and two metal sheets of the hinge are respectively fixedly connected to the bottom end of the hinge rod 33 and the side portion of the box body 1, but the hinge 4 may also adopt hinges of other structural forms. The lid 2 sets up in the top of box 1, and when carrying handle 3 rotated the horizontal pole 32 of gripping to two carrying handles 3 along articulated elements 4 and was close to each other, four clamping structure of two carrying handles 3 blocked lid 2 top respectively.
According to the handheld electric instrument tool box, after the lifting handle 3 is folded, the lifting handle 3 can be held by a hand to move the tool box, meanwhile, the cover body can be fixed by the lifting handle, the safety of objects in the box body is improved, the cover body can be opened by opening the lifting handle, and the operation is convenient.
In a preferred embodiment, as shown in fig. 5, when the handles 3 are rotated along the hinge 4 until the two handles 3 are completely opened, the end of the hinge rod 33 of the handle 3 abuts against the side of the box 1, the upper surface of the horizontal portion of the L-shaped connecting rod 31 in this state is flush with the upper surface of the cover 2, and the L-shaped connecting rod 31 and the cover 2 form an expanded operating platform. When the handheld electric instrument is used for cutting or drilling an object, the object is usually required to be placed or fixed by an operation platform, and the L-shaped connecting rod and the cover body form an expanded operation platform, so that the requirement can be met.
In a preferred embodiment, the hand-held power tool is a hand-held power saw. As is known, a hand-held power saw includes a saw blade and a blade cover, the blade cover covers an upper half portion of the saw blade, and a lower portion of the saw blade is exposed to facilitate cutting of an object by the saw blade. However, when the hand-held power saw is temporarily parked, the exposed saw blade becomes a safety hazard. As shown in fig. 1 and 6, the cover 2 is provided with a saw blade hiding groove 21, when the hand-held electric saw is temporarily placed, the carrying handle 3 is opened, the hand-held electric saw is placed on the cover 2, the saw blade is placed in the saw blade hiding groove 21, the carrying handle 3 is closed, and the hand-held electric saw is positioned between the four L-shaped connecting rods 31 of the two carrying handles 3, so that the safety of the hand-held electric saw is improved. Furthermore, at least one of the handles 3 is provided with a limiting rod 7 on the L-shaped connecting rod 31, the limiting rod 7 is horizontally arranged, and the limiting rod 7 is positioned above the electric saw. When the lifting handles 3 are closed, the handheld electric saw is positioned between the four L-shaped connecting rods 31 of the two lifting handles 3, the limiting rod 7 at the top limits the shell of the handheld electric saw, and the saw blade of the handheld electric saw is prevented from sliding out of the saw blade hiding groove 21 when the vibration or the box body inclines.
In a preferred embodiment, as shown in fig. 4, the handle is provided with a lock nose and lock catch assembly 5 and a padlock 6. The lock nose locking assembly comprises a lock catch, a lock catch fixing plate, a lock nose and a lock nose fixing plate; the lock nose is arranged on the cross rod of the L-shaped connecting rod of one carrying handle through the lock nose fixing plate, the lock catch fixing plate is arranged on the cross rod of the L-shaped connecting rod corresponding to the other carrying handle, and the lock catch is hinged to the lock catch fixing plate. When the two handles are folded, the lock nose extends out of the lock nose hole of the hasp, and the two handles are locked together through the padlock, so that objects in the tool box and the box body or a handheld electric appliance buckled on the cover body are safer.
In a preferred embodiment, as shown in fig. 1 to 3, a winding assembly 8 is disposed on the box body 1, the winding assembly 8 includes a shaft body 81 and an ear cover 82, the shaft body 81 is horizontally disposed, and one end of the shaft body is vertically and fixedly connected with a side portion of the box body 1, and the ear cover 82 is spaced from the box body 1 and fixed at the other end of the shaft body. When the hand-held electric appliance is temporarily placed on the cover body, the electric wire can be wound on the shaft body 81, and the ear cover 82 also plays a role in protecting the electric wire. Further, as shown in fig. 3 and 7, the shaft 81 has a hollow structure, the winding assembly 8 is further provided with a thread end fixing assembly 9, and the thread end fixing assembly 9 includes a metal plate 91 with a bent end, a fixing plate 92 and a spring 93; the fixing piece 92 is fixed on the ear cover 82, and one end of the metal piece 91 is arranged in the shaft body 81; the fixing piece 92 is provided with two parallel notches, and the inverted V-shaped metal piece 91 is formed by inserting two ends of an Jiong-shaped metal piece into the notches and bending the metal piece so as to form the inverted V-shaped metal piece 91 with folded edges; of course, the fixing piece can adopt the chevron shape, and the three riser of chevron shape fixing piece forms two parallel spaced two notches, sets up a few font sheetmetals between two notches of chevron shape fixing piece earlier, then fixes the ear lid with the three riser and the top horizontal plate of chevron shape fixing piece on. One end of the spring 93 is fixed in the inverted-V-shaped metal plate 91, and the other end is fixed to the fixing plate 92. The end of the metal sheet 91 is pulled outward to form a gap between the folded edge of the metal sheet 91 and the fixing piece 92, the end of the electric wire held by the electric instrument is placed, the end of the metal sheet 91 is released, and the metal sheet 91 returns to the original position under the elastic force of the spring 93, thereby fixing the end of the electric wire.
For example, the shaft 81 is a rectangular cylinder, two ends of the shaft are respectively provided with a first ear plate 811 and a second ear plate 812, the first ear plate 811 is fixedly connected with the box 1, the second ear plate 812 and the fixing piece 92 are fixed on the ear cover 82 together, for example, the second ear plate 812, the fixing piece 92 and the ear cover 82 are fixed by bolts 94.
In a preferred embodiment, as shown in fig. 4 and 6, a scale groove is formed in the cover, and an in-line scale 22 is disposed in the scale groove. The embedded scale 22 can be a stainless steel scale, preferably, the stainless steel scale is fastened in the scale groove by a fastening structure, for example, the fastening structure can be a spring and a push plate, and the spring is fixed in the scale groove and used for pushing the push plate to fix the stainless steel scale; fasteners may also be provided on the housing to fasten the in-line scale 22 after it is placed in the scale slot. When the measurement is required during the operation, the in-line scale 22 can be removed from the scale groove for measurement.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A hand-held electric appliance tool box, which comprises a box body, a cover body and two carrying handles and is characterized in that,
the carrying handle comprises two hinged rods, two L-shaped connecting rods and a holding cross rod; the two L-shaped connecting rods are arranged in parallel at intervals, the upper end parts of the two L-shaped connecting rods are connected through the holding cross rod, the side part of the bottom end of the two L-shaped connecting rods is fixedly connected with the side part of the upper end of the hinged rod, and the hinged rod is hinged with the side part of the box body through a hinged piece; the L-shaped connecting rod and the hinge rod form a 90-degree clamping structure;
the lid sets up in the top of box, and when the handle rotated the horizontal pole of gripping of two handles along the articulated elements and was close to each other, four clamping structure of two handles blocked the lid top respectively.
2. The kit of claim 1,
when the carrying handle rotates to two carrying handles and is opened completely along the articulated elements, the tip of the hinge rod of the carrying handle supports the lateral part at the box, the upper surface of the horizontal part of the L-shaped connecting rod under the state is parallel and level with the upper surface of the box, and the L-shaped connecting rod and the cover body form an extended operating platform.
3. The tool box of claim 1, wherein the hand-held power tool is a hand-held power saw, the cover has a blade-receiving slot, the hand-held power saw rests on the cover between the four L-shaped links, and the blade of the hand-held power saw is located in the blade-receiving slot.
4. The toolbox of claim 3 wherein the L-shaped connecting bar of at least one of the handles has a stop bar disposed thereon, the stop bar being disposed horizontally, the stop bar being adapted to limit the housing of the handheld power saw when the handles are in the closed position.
5. The kit of claim 1,
the handle is provided with a lock nose locking component and a padlock;
the lock nose locking assembly comprises a lock catch, a lock catch fixing plate, a lock nose and a lock nose fixing plate; the lock nose is arranged on the L-shaped connecting rod of one handle through the lock nose fixing plate, the lock catch fixing plate is arranged on the L-shaped connecting rod corresponding to the other handle, and the lock catch is hinged with the lock catch fixing plate;
when the two handles are folded, the lock nose extends out of the lock nose hole of the hasp, and the two handles are locked together through the padlock.
6. The tool box as claimed in claim 1, wherein the box body is provided with a wire winding assembly, the wire winding assembly comprises a shaft body and an ear cover, the shaft body is horizontally arranged, one end of the shaft body is vertically and fixedly connected with the side part of the box body, and the ear cover is spaced from the box body and fixed at the other end of the shaft body.
7. The kit of claim 6,
the shaft body is of a hollow structure;
the winding assembly is also provided with a thread end fixing assembly, and the thread end fixing assembly comprises a reversed V-shaped metal sheet with a folded edge at the end part, a fixing sheet and a spring; the fixing piece is fixed on the ear cover, and one end of the metal piece shaped like a Chinese character 'ji' is arranged in the shaft body; two parallel notches are arranged on the fixing sheet, and two folding ends of the n-shaped metal sheet respectively extend out of the notches on the fixing sheet; one end of the spring is fixed in the n-shaped metal sheet, and the other end of the spring is fixed on the fixing sheet.
8. The kit of claim 7,
the fixing piece is in a shape of Chinese character 'shan', and three vertical pieces of the fixing piece in the shape of Chinese character 'shan' are fixed on the ear cover; three vertical sheets of the chevron-shaped fixing sheet form two parallel and spaced notches, and the chevron-shaped metal sheet is arranged between the two notches of the chevron-shaped fixing sheet.
9. The tool box as claimed in claim 7, wherein the shaft body is a rectangular cylinder body, a first ear plate and a second ear plate are respectively arranged at two ends of the shaft body, the first ear plate is fixedly connected with the box body, and the second ear plate and the fixing piece are fixed on the ear cover together.
10. The kit of claim 1, wherein the cover has a scale groove with an in-line scale disposed therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010950710.6A CN111975730B (en) | 2020-09-11 | 2020-09-11 | Hand-held electric instrument tool box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010950710.6A CN111975730B (en) | 2020-09-11 | 2020-09-11 | Hand-held electric instrument tool box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111975730A true CN111975730A (en) | 2020-11-24 |
| CN111975730B CN111975730B (en) | 2023-05-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010950710.6A Active CN111975730B (en) | 2020-09-11 | 2020-09-11 | Hand-held electric instrument tool box |
Country Status (1)
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| CN (1) | CN111975730B (en) |
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| Publication number | Publication date |
|---|---|
| CN111975730B (en) | 2023-05-05 |
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