CN217492913U

CN217492913U - Portable hacksaw

Info

Publication number: CN217492913U
Application number: CN202220411478.3U
Authority: CN
Inventors: 刘莹; 周华
Original assignee: Weikusi Saw Industry Shanghai Co ltd
Current assignee: Weikusi Saw Industry Shanghai Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-09-27
Anticipated expiration: 2032-02-28

Abstract

The utility model discloses a hacksaw convenient to carry, including the folding saw body of going up, the side of the folding saw body of going up rotates through the pivot and is connected with the folding saw body down, the side fixedly connected with fixing base of the folding saw body of going up, the side fixedly connected with centre gripping pallet of the folding saw body down, the inside fixedly connected with reset spring of centre gripping pallet, reset spring's one end fixedly connected with removes the seat, the side fixedly connected with activity bolt head of removing the seat, sliding connection has fixing base and side seat respectively for the one end of activity bolt head, the bottom fixed connection of side seat is on the folding saw body down. The utility model discloses a folding saw body, reset spring and activity bolt head down between the cooperation, make things convenient for the staff to fold the hacksaw when using to its end to when avoiding carrying, because the hacksaw is bulky, lead to hindering staff's normal use effect.

Description

Portable hacksaw

Technical Field

The utility model relates to a relevant technical field of hacksaw specifically is a portable's hacksaw.

Background

The hacksaw is the common tool of pincers worker, can cut off minor size round steel, angle steel, band steel and work piece etc. and the hacksaw includes sash (commonly known as the hacksaw) and saw blade two parts, installs the saw blade on the sash during the use, generally installs the saw blade with the prong forward, but if discover when using easy adze the tooth, just install the prong towards the direction of oneself, can alleviate adze the tooth and can prolong saw blade life.

However, the prior device has the following defects in the technology:

1. the existing steel saw carrying method is single, and workers are easy to carry due to the fact that occupied area is large when carrying the steel saw, so that carrying is inconvenient, and normal use effects of the workers are delayed;

2. the existing steel saw fixing mode is single, and when workers use the steel saw fixing mode, looseness is easy to generate, so that the normal use effect of the workers is delayed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable hacksaw to solve the problem that the method of above-mentioned carrying is comparatively single and the fixed mode is comparatively single to be proposed.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a hacksaw convenient to carry, includes the folding body of sawing, the side of the folding body of sawing is rotated through the pivot and is connected with the folding body of sawing down, the side fixedly connected with fixing base of the folding body of sawing, the side fixedly connected with centre gripping pallet of the folding body of sawing down, the inside fixedly connected with reset spring of centre gripping pallet, reset spring's one end fixedly connected with removes the seat, the side fixedly connected with movable bolt head of removing the seat, sliding connection has fixing base and side seat respectively in the one end of movable bolt head, the bottom fixed connection of side seat is on the folding body of sawing down, the bottom swing joint of the folding body of sawing inserts the piece, insert the bottom fixedly connected with saw blade of piece, the bottom fixedly connected with sawtooth of saw blade, the top fixedly connected with who removes the seat promotes the piece.

Furthermore, bottom handles are installed at the bottom of the folding lower saw body, and the number of the bottom handles is two.

Further, the folding upper saw body is internally provided with a mounting groove, and the mounting groove and the inside of the fixed threaded rod are respectively connected with the fixed threaded rod through threaded rotation.

Furthermore, the side face of the fixed threaded rod is fixedly connected with a rotating block, and the surface of the rotating block is provided with grains.

Furthermore, the side face of the folding lower saw body is fixedly connected with a fixed handle, a handle groove is formed in the fixed handle, and the two fixed handles are different in size.

Furthermore, the inside fixedly connected with antiskid cushion of handle groove, the material of antiskid cushion is the flexible glue.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

(1) the utility model discloses a folding saw body, reset spring and the movable bolt head down under the cooperation, make things convenient for the staff to fold the hacksaw when using to end to when avoiding carrying, because the hacksaw is bulky, lead to hindering staff's normal use effect.

(2) The utility model discloses a mounting groove, insert under the cooperation between piece and the fixed threaded rod, make things convenient for the staff to consolidate the position that it used to when avoiding the staff to use, produce not hard up, hinder staff's normal operating.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of the area A in the structure diagram of the present invention;

fig. 4 is an enlarged view of the region B in the structure of fig. 2.

In the figure: 1. folding the upper saw body; 2. folding the lower saw body; 3. a fixed seat; 4. a clamping stand; 5. a return spring; 6. a movable seat; 7. a movable bolt head; 8. a side seat; 9. a bottom handle; 10. mounting grooves; 11. inserting a block; 12. fixing a threaded rod; 13. rotating the block; 14. a saw blade; 15. saw teeth; 16. fixing a handle; 17. a handle slot; 18. an anti-slip soft cushion; 19. and (4) pushing the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a portable hacksaw comprises a folding upper saw body 1, the side surface of the folding upper saw body 1 is rotatably connected with a folding lower saw body 2 through a rotating shaft, the side surface of the folding upper saw body 1 is fixedly connected with a fixed seat 3, the side surface of the folding lower saw body 2 is fixedly connected with a clamping stand 4, the inner part of the clamping stand 4 is fixedly connected with a reset spring 5, one end of the reset spring 5 is fixedly connected with a movable seat 6, the side surface of the movable seat 6 is fixedly connected with a movable bolt head 7, one end of the movable bolt head 7 is respectively connected with the fixed seat 3 and the side seat 8 in a sliding way, the bottom of the side seat 8 is fixedly connected with the folding lower saw body 2, the bottom of the folding upper saw body 1 is movably connected with an insertion block 11, the bottom of the insertion block 11 is fixedly connected with a saw blade 14, the bottom of the saw blade 14 is fixedly connected with a sawtooth 15, the top of the movable seat 6 is fixedly connected with a pushing block 19, and is convenient for workers to fold the hacksaw blade, thereby being convenient for the staff to carry and use.

Specifically, bottom handles 9 are installed to the bottom of folding saw body 2 down, and the quantity of bottom handles 9 is two, makes things convenient for the staff to carry it and carry the use.

Specifically, the mounting groove 10 has been seted up to the inside of folding saw body 1, and the inside of mounting groove 10 and fixed threaded rod 12 is connected with fixed threaded rod 12 through the screw rotation respectively, and in the time of making it connect, more stability to when avoiding using, the production drops, delays staff's in service behavior.

Specifically, the side fixedly connected with turning block 13 of fixed threaded rod 12, the line has been seted up on the surface of turning block 13, makes things convenient for the staff to rotate the use.

Specifically, the side fixedly connected with fixed handle 16 of the folding lower saw body 2, the handle groove 17 has been seted up to fixed handle 16's inside, and two fixed handle 16's size is inconsistent, avoids folding the time, produces and shelters from, delays staff's normal use condition.

Specifically, the inside fixedly connected with antiskid cushion 18 of handle groove 17, antiskid cushion 18's material is the flexible glue, and when avoiding using, hand production wearing and tearing.

The utility model discloses a theory of operation: when the folding upper saw body 1 and the folding lower saw body 2 are limited by respectively clamping the inserting blocks 11 into the bottoms of the folding upper saw body 1 and the folding lower saw body 2, the worker drives the fixed threaded rod 12 to be in threaded rotary connection with the mounting groove 10 and the inserting blocks 11 by rotating the rotating block 13, so that the worker can fix the folding upper saw body conveniently, the use effect is delayed due to looseness when the folding upper saw body is used, the worker can conveniently push the pushing block 19 to push the moving seat 6 by the pushed bottom handle 9, the moving seat 6 is pushed by the moved moving seat 6 to move the moving head 7, and one end of the moving head 7 is respectively pulled out of the side seat 8 and the fixed seat 3, so that the folding upper saw body 1 and the folding lower saw body 2 are separated by rotating the rotating shaft, through fixed handle 16, make things convenient for the staff to stimulate the use to it, length through two fixed handles 16 is different to avoid producing when folding and sheltering from, delay staff's normal use condition.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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

1. The utility model provides a hacksaw convenient to carry which characterized in that: comprises a folding upper saw body (1), the side surface of the folding upper saw body (1) is rotatably connected with a folding lower saw body (2) through a rotating shaft, the side surface of the folding upper saw body (1) is fixedly connected with a fixed seat (3), the side surface of the folding lower saw body (2) is fixedly connected with a clamping stand (4), the inner part of the clamping stand (4) is fixedly connected with a reset spring (5), one end of the reset spring (5) is fixedly connected with a movable seat (6), the side surface of the movable seat (6) is fixedly connected with a movable bolt head (7), one end of the movable bolt head (7) is respectively connected with the fixed seat (3) and a side surface seat (8) in a sliding way, the bottom of the side surface seat (8) is fixedly connected on the folding lower saw body (2), the bottom of the folding upper saw body (1) is movably connected with an inserting block (11), and the bottom of the inserting block (11) is fixedly connected with a saw blade (14), the bottom of saw blade (14) fixedly connected with sawtooth (15), the top fixedly connected with of removal seat (6) promotes piece (19).

2. A portable hacksaw, as claimed in claim 1, wherein: bottom handles (9) are installed to the bottom of folding saw body (2) down, the quantity of bottom handle (9) is two.

3. A portable hacksaw as claimed in claim 1, wherein: the folding upper saw body (1) is internally provided with a mounting groove (10), and the mounting groove (10) and the fixed threaded rod (12) are respectively connected with the fixed threaded rod (12) in a rotating manner through threads.

4. A portable hacksaw as claimed in claim 3, wherein: the side face of the fixed threaded rod (12) is fixedly connected with a rotating block (13), and the surface of the rotating block (13) is provided with grains.

5. A portable hacksaw, as claimed in claim 1, wherein: the side face of the folding lower saw body (2) is fixedly connected with a fixed handle (16), a handle groove (17) is formed in the fixed handle (16), and the two fixed handles (16) are different in size.

6. A portable hacksaw, as claimed in claim 5, wherein: the handle is characterized in that an anti-slip soft cushion (18) is fixedly connected to the inside of the handle groove (17), and the anti-slip soft cushion (18) is made of soft rubber.