CN211466703U - Detachable hand saw - Google Patents
Detachable hand saw Download PDFInfo
- Publication number
- CN211466703U CN211466703U CN201921624997.2U CN201921624997U CN211466703U CN 211466703 U CN211466703 U CN 211466703U CN 201921624997 U CN201921624997 U CN 201921624997U CN 211466703 U CN211466703 U CN 211466703U
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- CN
- China
- Prior art keywords
- bracket
- upper cover
- saw blade
- support
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model discloses a detachable manual saw, which comprises a bracket component, a first fixed rod, a second fixed rod, a handle and a saw blade; the bracket assembly comprises a bracket base and a bracket upper cover; one side of the bracket upper cover is rotatably arranged on the bracket base, and an inner cavity is formed between the bracket base and the bracket upper cover; the excess spare saw blade is placed in the cavity. The saw blade can be placed in the inner cavity between the upper support cover and the support base through the arrangement of the upper support cover, the support base and the return spring; by arranging the sleeve and the connecting shaft, the tensioning degree of the saw blade can be conveniently adjusted to adapt to the saw blades with different sizes; through setting up magnet, not only can make the support upper cover more firmly paste on the support base, can attract standby saw blade moreover, prevent to produce the noise when using manual saw.
Description
Technical Field
The utility model relates to a handsaw specifically is a detachable handsaw.
Background
Most of wooden furniture used in daily life is sawed into specific sizes by using a saw and then spliced. The manual saw is one of saws, and when small wood blocks need to be cut, the manual saw is often used, and the manual saw is generally formed by installing a support and a saw blade, wherein the saw blade can be detached from the support. When the handsaw is not needed, children may play with the handsaw and cause the saw blade to injure people if the saw blade is not lowered to be detached from the support. There may also be some danger of the blade being stored elsewhere when it is removed from the holder without the use of a hand saw.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a detachable manual saw to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a detachable manual saw comprises a bracket assembly, a first fixed rod, a second fixed rod, a handle and a saw blade; a first fixing rod and a second fixing rod are respectively fixed on two sides of the bottom of the bracket assembly, and a saw blade is arranged between the first fixing rod and the second fixing rod; a handle is fixed on one side of the bracket assembly; the bracket assembly comprises a bracket base and a bracket upper cover; one side of the bracket upper cover is rotatably arranged on the bracket base, and an inner cavity is formed between the bracket base and the bracket upper cover; the excess spare saw blade is placed in the cavity.
As a further aspect of the present invention: the bracket base is provided with a return spring on a rotating part of the bracket upper cover, one end of the return spring is fixed in the bracket base, and the other end of the return spring is fixed in the bracket upper cover; the quantity of reset spring is a plurality of and the equidistance distributes between support base at the support upper cover.
As a further aspect of the present invention: the bracket upper cover is also provided with a bulge; the handle is also provided with a plurality of grooves.
As a further aspect of the present invention: the connecting rod is arranged in the first fixing rod in a sliding mode; a sleeve matched with the connecting shaft in a threaded manner is arranged on the right side of the connecting shaft; one end of the saw blade is fixed on the first fixing rod through a first bolt, and the other end of the saw blade is fixed on the left side of the connecting shaft through a second bolt.
As a further aspect of the present invention: and magnets are arranged in the support base and the support upper cover.
Compared with the prior art, the beneficial effects of the utility model are that: the saw blade can be placed in the inner cavity between the upper support cover and the support base through the arrangement of the upper support cover, the support base and the return spring; by arranging the sleeve and the connecting shaft, the tensioning degree of the saw blade can be conveniently adjusted to adapt to the saw blades with different sizes; through setting up magnet, not only can make the support upper cover more firmly paste on the support base, can attract standby saw blade moreover, prevent to produce the noise when using manual saw.
Drawings
Fig. 1 is a schematic structural view of a detachable manual saw.
Fig. 2 is a schematic structural view of the inside of a support in the detachable manual saw.
In the figure: 1-bracket base, 2-bracket upper cover, 3-first fixed rod, 4-second fixed rod, 5-handle, 6-saw blade, 7-protrusion, 8-connecting shaft, 9-reset spring, 10-first bolt, 11-second bolt, 12-sleeve, 13-groove and 14-magnet.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
Referring to fig. 1, the present embodiment provides a detachable manual saw, which includes a bracket assembly, a first fixing rod 3, a second fixing rod 4, a handle 5 and a saw blade 6; a first fixing rod 3 and a second fixing rod 4 are respectively fixed on two sides of the bottom of the bracket assembly, and a saw blade 6 is arranged between the first fixing rod 3 and the second fixing rod 4; a handle 5 is fixed on one side of the bracket component; the bracket assembly comprises a bracket base 1 and a bracket upper cover 2; one side of the bracket upper cover 2 is rotatably arranged on the bracket base 1, and an inner cavity is formed between the bracket base 1 and the bracket upper cover 2; unnecessary reserve the saw blade 6 is placed in the inner chamber, sets up like this, can all place a plurality of saw blades 6 and form the inner chamber between support base 1 and support upper cover 2 to avoid saw blade 6 to hinder the people.
The bracket base 1 is provided with a return spring 9 on the rotating part of the bracket upper cover 2, one end of the return spring 9 is fixed in the bracket base 1, and the other end is fixed in the bracket upper cover 2; reset spring 9's quantity is a plurality of and the equidistance distributes between support base 1 at support upper cover 2, sets up like this, can make support upper cover 2 and support base 1 automatic closure, prevents to spill in unnecessary saw blade 6 follow the inner chamber when using detachable manual saw.
In order to conveniently separate the support upper cover 2 from the support base 1 so as to take out and put in the saw blade 6, the support upper cover 2 is also provided with a bulge 7, so that the support upper cover 2 can be conveniently opened; still be provided with a plurality of recesses 13 on the handle 5, set up like this, can make things convenient for the staff to have an effect, use the handsaw more light.
In order to conveniently and detachably fix the saw blade 6 between the first fixing rod 3 and the second fixing rod 4, the saw blade fixing device further comprises a first bolt 10, a second bolt 11, a connecting shaft 8 and a sleeve 12, wherein the connecting shaft 8 is arranged in the second fixing rod 4 in a sliding manner; a sleeve 12 in threaded fit with the connecting shaft 8 is arranged on the right side of the connecting shaft; one end of the saw blade 6 is fixed on the first fixing rod 3 through a first bolt 10, and the other end of the saw blade is fixed on the left side of the connecting shaft 8 through a second bolt 11; the arrangement is that the rotation of the sleeve 12 drives the connecting shaft 8 to move left and right, so that the saw blade 6 is tensioned.
The working principle of the embodiment is as follows: one side of the bracket upper cover 2 is rotatably arranged on the bracket base 1, and an inner cavity is formed between the bracket base 1 and the bracket upper cover 2; unnecessary reserve the saw blade 6 is placed in the inner chamber, sets up like this, can all place a plurality of saw blades 6 and form the inner chamber between support base 1 and support upper cover 2 to avoid saw blade 6 to hinder the people. A connecting shaft 8 is arranged in the second fixing rod 4 in a sliding manner; the right side of the connecting shaft 8 is provided with a sleeve 12 in threaded fit with the connecting shaft, and the sleeve 12 rotates to drive the connecting shaft 8 to move left and right, so that the saw blade 6 is tensioned.
Example 2
Referring to fig. 2, the embodiment is further improved on the basis of embodiment 1, and the improvement is as follows: the inside of support base 1 and support upper cover 2 all is provided with magnet 14, sets up like this, not only can make support upper cover 2 paste more firmly on support base 1, can attract spare saw blade 6 moreover, prevents to produce the noise when using manual saw.
It should be noted that, as is obvious to a person skilled in the art, the invention is not limited to details of the above-described exemplary embodiments, but can be embodied in other specific forms without departing from the spirit or essential characteristics thereof.
Claims (5)
1. A detachable manual saw comprises a bracket component, a first fixed rod (3), a second fixed rod (4), a handle (5) and a saw blade (6); a first fixing rod (3) and a second fixing rod (4) are respectively fixed on two sides of the bottom of the bracket component, and a saw blade (6) is arranged between the first fixing rod (3) and the second fixing rod (4); a handle (5) is fixed on one side of the bracket component; the support is characterized in that the support assembly comprises a support base (1) and a support upper cover (2); one side of the bracket upper cover (2) is rotatably arranged on the bracket base (1) and an inner cavity is formed between the bracket base (1) and the bracket upper cover (2); the redundant spare saw blade (6) is placed in the inner cavity.
2. The detachable hand saw according to claim 1, characterized in that the holder base (1) is provided with a return spring (9) on the rotating part of the holder upper cover (2) and one end of the return spring (9) is fixed in the holder base (1) and the other end is fixed in the holder upper cover (2); the quantity of reset spring (9) is a plurality of and the equidistance distributes between support base (1) support upper cover (2).
3. The detachable hand saw according to claim 2, characterised in that the bracket upper cover (2) is further provided with a projection (7); the handle (5) is also provided with a plurality of grooves (13).
4. The detachable manual saw according to claim 1, further comprising a first bolt (10), a second bolt (11), a connecting shaft (8) and a sleeve (12), wherein the connecting shaft (8) is slidably arranged in the second fixing rod (4); a sleeve (12) in threaded fit with the connecting shaft (8) is arranged on the right side of the connecting shaft; one end of the saw blade (6) is fixed on the first fixing rod (3) through a first bolt (10), and the other end of the saw blade is fixed on the left side of the connecting shaft (8) through a second bolt (11).
5. The detachable hand saw according to claim 2, characterised in that magnets (14) are arranged inside the holder base (1) and the holder cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921624997.2U CN211466703U (en) | 2019-09-27 | 2019-09-27 | Detachable hand saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921624997.2U CN211466703U (en) | 2019-09-27 | 2019-09-27 | Detachable hand saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211466703U true CN211466703U (en) | 2020-09-11 |
Family
ID=72366723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921624997.2U Expired - Fee Related CN211466703U (en) | 2019-09-27 | 2019-09-27 | Detachable hand saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211466703U (en) |
-
2019
- 2019-09-27 CN CN201921624997.2U patent/CN211466703U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200911 |