CN210969003U

CN210969003U - Knife is tailor with wall paper of being convenient for tailor to architectural decoration

Info

Publication number: CN210969003U
Application number: CN201921625770.XU
Authority: CN
Inventors: 许杨
Original assignee: Tianjin Jiadian Decoration Engineering Co Ltd
Current assignee: Tianjin Jiadian Decoration Engineering Co Ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-07-10
Anticipated expiration: 2029-09-27

Abstract

The utility model discloses a wall paper cutter convenient to tailor for architectural decoration, including the backing plate, the vertical fixed alignment board that is provided with in backing plate up end left side, backing plate top parallel arrangement has clamp plate and alignment board to slide and passes the left end of clamp plate, the fixed connecting block that is provided with in upper end right side level of alignment board, the vertical slip of connecting block department is provided with the push rod, the lower end fixed connection of push rod the clamp plate, end department is provided with first spring under the push rod, the upper end department slip of push rod is provided with the sliding sleeve, the lower extreme left side elasticity activity of sliding sleeve is provided with the stick-up pole. The utility model discloses a press first gangbar and second gangbar tie point downwards for first gangbar and second gangbar strut, then first gangbar lower end just relies on the roller to slide along the wall paper terminal surface, causes the blade to slide the cutting along the wall paper terminal surface, and the blade relies on the end of the relative second gangbar of slide bar to slide.

Description

Knife is tailor with wall paper of being convenient for tailor to architectural decoration

Technical Field

The utility model relates to a device technical field is tailor to architectural decoration wall paper specifically is a sword is tailor with wall paper of being convenient for tailor to architectural decoration.

Background

The building decoration is to protect the main structure of the building, improve the physical property and use function of the building and beautify the building, and the wallpaper is a common interior building decoration material and needs to be cut by a cutting knife in the pasting process;

the common cutting device for the building decoration wallpaper has the following defects: when general wall paper was tailor, all tailor according to square shape, but general cutter when cutting along a line cutting of wall paper, very easy emergence offset will cut out the slash with the wall paper very easily like this and come out, cause the wall paper unable to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a knife is tailor with wall paper of being convenient for tailor to architectural decoration to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a wallpaper cutting knife convenient for cutting for architectural decoration comprises a backing plate, wherein an alignment plate is vertically and fixedly connected to the left side of the upper end face of the backing plate, a pressing plate is arranged in parallel above the backing plate and penetrates through the left end of the pressing plate in a sliding manner, a connecting block is horizontally and fixedly connected to the right side of the upper end of the alignment plate, a push rod is vertically and slidably inserted into the connecting block, the lower end head of the push rod is fixedly connected with the pressing plate, a first spring is sleeved at the lower end head of the push rod, the lower end of the first spring is fixedly connected with the upper end face of the pressing plate and the upper end of the first spring is fixedly connected with the lower end face of the connecting block, a sliding sleeve is sleeved at the upper end head of the push rod in a sliding manner, a seesaw rod is elastically and movably connected to the left side of the lower end of the sliding sleeve through a rebound hinge, the utility model discloses a clamp plate, including slide bar, first gangbar, second gangbar, the upper end of slide bar, the upper end right side of sliding sleeve is connected with first gangbar through the vertical rotation of resilience hinge, the vertical round pin that is provided with second gangbar and second gangbar of right rear side of first gangbar is rotating through the commentaries on classics round pin that moves towards around and is being connected first gangbar upper end, the vertical interlude of lower extreme of second gangbar has the slide bar, the upper end of slide bar with vertical fixedly connected with second spring between the inside wall of second gangbar, the lower extreme of slide bar department fixedly connected with blade and the cutting edge of blade with the clamp plate rear side edge is.

Preferably, the left side of the upper end head of the push rod is horizontally and fixedly connected with a pressing handle.

Preferably, the warping rod is in contact with a pulley fixedly welded on the side wall of the limiting block.

Preferably, the right side of the lower end of the second linkage rod is horizontally and rotatably connected with a roller through a shaft bracket.

Preferably, the lower end face of the pressing plate and the upper end face of the backing plate are both provided with anti-slip grains.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses when square wall paper needs to be tailor, make the wall paper border laminate in the right-hand member face department of alignment board, then press the push rod through pressing the handle, make the push rod promote the clamp plate to slide downwards along the alignment board, then the clamp plate is firm with the backing plate and is pressed from both sides the wall paper, then upwarp the left end of stick-up pole, then the stick-up pole causes its right-hand member to rotate downwards because the spacing of stopper blocks, thereby drive the sliding sleeve to slide downwards along the push rod, the sliding sleeve just drives the first gangbar and the second gangbar of connection and translates downwards, thereby make the blade of second gangbar lower extreme cut on the wall paper;

2. the utility model discloses a press down first gangbar and second gangbar tie point for first gangbar and second gangbar strut, then first gangbar lower end just relies on the roller to slide along the wall paper terminal surface, cause the blade to slide along the wall paper terminal surface slip cutting, and the blade relies on the end of the relative second gangbar of slide bar to slide, and when the slide bar slides in the second gangbar end, the second spring receives the compression and produces the resilience force, make the slide bar have the elasticity that resets, guarantee that the blade is contacting the wall paper.

Drawings

FIG. 1 is a schematic view of the overall structure of a wallpaper cutting knife for architectural decoration, which is convenient for cutting;

FIG. 2 is a partially enlarged structural view of the utility model of the wallpaper cutting knife for architectural decoration convenient to cut, wherein the blade is connected with the second linkage rod;

fig. 3 is the utility model relates to a wall paper that architectural decoration is convenient for tailor cuts out right side view structure picture of blade relative pressing plate position distribution in the sword.

In the figure: 1. a base plate; 2. an alignment plate; 3. pressing a plate; 4. a first spring; 5. connecting blocks; 6. raising the rod; 7. a pulley; 8. a limiting block; 9. a pressing handle; 10. a sliding sleeve; 11. a push rod; 12. a blade; 13. a roller; 14. a first linkage rod; 15. a second linkage rod; 16. a slide bar; 17. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a wallpaper cutting knife convenient to cut for architectural decoration comprises a base plate 1, wherein an alignment plate 2 is vertically and fixedly connected to the left side of the upper end face of the base plate 1, a pressing plate 3 is arranged above the base plate 1 in parallel, and the alignment plate 2 slides through the left end of the pressing plate 3; the right side of the upper end of the alignment plate 2 is horizontally and fixedly connected with a connecting block 5, a push rod 11 is vertically inserted in the connecting block 5 in a sliding and penetrating manner, the lower end head of the push rod 11 is fixedly connected with a pressing plate 3, the lower end head of the push rod 11 is sleeved with a first spring 4, the lower end of the first spring 4 is fixedly connected with the upper end face of the pressing plate 3, the upper end of the first spring 4 is fixedly connected with the lower end face of the connecting block 5, the upper end head of the push rod 11 is slidably sleeved with a sliding sleeve 10, the left side of the lower end of the sliding sleeve 10 is elastically and movably connected with a tilting rod 6 through a rebound hinge, the upper end of the alignment plate 2 is horizontally and fixedly connected with a limiting block 8 through a rod body, the left end head of the tilting rod 6 penetrates through the lower side of the limiting block 8, the right side of the upper end of the sliding sleeve 10 is vertically and rotatably connected with a first linkage rod 14 through the rebound hinge, a sliding rod 16 is vertically inserted into the lower end of the second linkage rod 15, a second spring 17 is vertically and fixedly connected between the upper end of the sliding rod 16 and the inner side wall of the second linkage rod 15, a blade 12 is fixedly connected to the lower end of the sliding rod 16, the cutting edge of the blade 12 is vertically aligned with the rear side edge of the pressing plate 3, when wallpaper needs to be cut, the edge of the wallpaper is aligned and attached to the end surface of the alignment plate 2 and is firmly pressed by the pressing plate 3, then the left end of the upwarping lifting rod 6 is upwards tilted, the right end of the lifting rod 6 is downwards rotated due to the limiting block of the limiting block 8, so that the sliding sleeve 10 is driven to downwards slide along the push rod 11, the sliding sleeve 10 drives the connected first linkage rod 14 and the second linkage rod 15 to downwards translate, so that the blade 12 at the lower end of the second linkage rod 15 is cut on the wallpaper, and then the connection point of the first linkage rod, causing the first and

second linkage bars

14, 15 to spread apart causing the blade 12 to slide along the wallpaper for cutting.

The left side of the upper end of the push rod 11 is horizontally and fixedly connected with a press handle 9, and the press handle 9 is convenient for a user to press the push rod 11 by hand to slide downwards.

Stick up fixed welding on the lateral wall that pole 6 contacted stopper 8 and have pulley 7, pulley 7 conveniently sticks up stopper 8 of pole 6 relative contact and takes place to slide at the rotation in-process.

The right side of the lower end of the second linkage rod 15 is horizontally and rotatably connected with the roller 13 through the shaft bracket, when the blade 12 cuts wallpaper, the roller 13 contacts the end face of the wallpaper and rolls along the wallpaper along with the pushing of the second linkage rod 15, and the blade 12 is convenient to cut the wallpaper.

The lower end face of the pressing plate 3 and the upper end face of the backing plate 1 are provided with anti-slip lines, so that the pressing plate 3 and the backing plate 1 are convenient to clamp wallpaper stably.

The working principle is as follows: when the utility model needs to cut square wallpaper, the edge of the wallpaper is attached to the right end face of the alignment plate 2, then the push rod 11 is pressed through the pressing handle 9, so that the push rod 11 pushes the pressing plate 3 to slide downwards along the alignment plate 2, the pressing plate 3 and the backing plate 1 firmly clamp the wallpaper, then the left end of the seesaw rod 6 is upwarped, the right end of the seesaw rod 6 rotates downwards due to the limit blocking of the limiting block 8, thereby driving the sliding sleeve 10 to slide downwards along the push rod 11, the sliding sleeve 10 drives the connected first linkage rod 14 and the second linkage rod 15 to translate downwards, thereby cutting the blade 12 at the lower end of the second linkage rod 15 on the wallpaper, then pressing the connecting point of the first linkage rod 14 and the second linkage rod 15 downwards, so that the first linkage rod 14 and the second linkage rod 15 are propped open, then the lower end of the first linkage rod 14 slides along the end face of the wallpaper by means of the roller 13, so that the blade 12 slides along the end face of the wallpaper to cut, and the blade 12 slides relative to the end of the second linkage rod 15 by means of the sliding rod 16, and when the sliding rod 16 slides into the end of the second linkage rod 15, the second spring 17 is compressed to generate resilience force, so that the sliding rod 16 has reset elasticity, and the blade 12 is ensured to contact the wallpaper.

It is noted that, herein, relational terms such as first and second, and the like may be 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a knife is tailor with wall paper of being convenient for tailor to architectural decoration, includes backing plate (1), its characterized in that: an alignment plate (2) is vertically and fixedly arranged on the left side of the upper end face of the base plate (1), a pressing plate (3) is arranged above the base plate (1) in parallel, the alignment plate (2) penetrates through the left end of the pressing plate (3) in a sliding mode, a connecting block (5) is horizontally and fixedly arranged on the right side of the upper end of the alignment plate (2), a push rod (11) is vertically and slidably arranged at the connecting block (5), the lower end head of the push rod (11) is fixedly connected with the pressing plate (3), a first spring (4) is arranged at the lower end head of the push rod (11), a sliding sleeve (10) is slidably arranged at the upper end head of the push rod (11), a seesaw rod (6) is elastically and movably arranged on the left side of the lower end of the sliding sleeve (10), a limiting block (8) is horizontally and fixedly arranged on the upper end of the alignment plate (2), the left end head of the seesaw rod (6) penetrates through, the utility model discloses a multi-functional cutting tool, including first gangbar (14), the upper end of first gangbar (14) is being connected in the vertical second gangbar (15) that is provided with in right rear side of first gangbar (14) and second gangbar (15) is rotating the end is gone up in first gangbar (14), the lower extreme of second gangbar (15) is vertical to be provided with slide bar (16), the upper end of slide bar (16) with vertical fixed second spring (17) that is provided with between the inside wall of second gangbar (15), the lower extreme department fixedly connected with blade (12) of slide bar (16).

2. The wallpaper cutting knife convenient to cut for architectural decoration according to claim 1, characterized in that: a pressing handle (9) is horizontally and fixedly arranged on the left side of the upper end of the push rod (11).

3. The wallpaper cutting knife convenient to cut for architectural decoration according to claim 1, characterized in that: the warping rod (6) is in contact with a pulley (7) fixedly arranged on the side wall of the limiting block (8).

4. The wallpaper cutting knife convenient to cut for architectural decoration according to claim 1, characterized in that: the right side of the lower end of the second linkage rod (15) is horizontally and rotatably provided with a roller (13).

5. The wallpaper cutting knife convenient to cut for architectural decoration according to claim 1, characterized in that: the lower end face of the pressing plate (3) and the upper end face of the backing plate (1) are both provided with anti-skid grains.