CN220716872U - Angle adjusting type rubber shovel - Google Patents

Abstract

The utility model discloses an angle-adjusting type glue shoveling knife which comprises an arc-shaped shell, wherein a handle is arranged outside the arc-shaped shell through an angle adjusting mechanism, rotating rods are arranged on the inner walls of two sides of the arc-shaped shell through bearings, connecting columns which are distributed at equal intervals are fixedly arranged at the middle ends of the outer parts of the rotating rods, a blade is detachably arranged at one end of each connecting column, one end of each rotating rod penetrates out of the arc-shaped shell and is fixedly provided with a round block, one side of the top end of each round block is provided with a threaded hole, limiting screws are connected in the threaded holes through threads, and limiting holes which are distributed at equal intervals are formed in the outer wall of one side of the arc-shaped shell and are matched with the limiting screws. According to the utility model, the plurality of knife holders are arranged, so that the plurality of blades are arranged on the knife holders in advance, when the blades are damaged in the process of shoveling, the good blades are rotated out of the arc-shaped shell, and the bad blades are rotated into the arc-shaped shell, so that the device is simple and convenient.

Description

Angle adjusting type rubber shovel

Technical Field

The utility model relates to the technical field of cutters, in particular to an angle-adjustable rubber shovel.

Background

The rubber-shoveling knife is a manual tool commonly used in our daily life; in areas such as markets, hospitals and schools, in order to publicize, files such as posters or notices are stuck to walls, windows or other areas through glue, the files are torn down after publicity, and due to the effect of the glue, a lot of solidified glue stains are left on the walls, so that a glue shoveling knife is required to shoveling the stains.

The utility model provides a shovel gum sword among the prior art is as shown in fig. 1, for handle, blade holder and blade are constituteed, simple structure, and at in-service use's in-process, can have such a problem, just because some wall are uneven, after the in-process of carrying out shovel gum, the shovel sword runs into bellied position, make the shovel sword damage very easily, just need to change new blade this moment, will influence work efficiency like this, it will be more inconvenient to change the blade when carrying out the shovel gum of ascending a height in particular, for this reason proposes an angle modulation formula shovel gum sword and is used for solving above-mentioned technical problem.

Disclosure of Invention

The utility model aims to provide an angle-adjustable glue shoveling knife so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an angle modulation formula shovel rubber sword, includes the arc casing, the handle is installed through angle adjustment mechanism to the outside of arc casing, the bull stick is installed through the bearing to the both sides inner wall of arc casing, the outside middle-end fixed mounting of bull stick has the spliced pole that the equidistance was distributed, demountable installation has the blade in the one end of spliced pole, arc casing and fixed mounting have the button is worn out to the one end of bull stick, top one side of button is provided with the screw hole, threaded hole has spacing screw through threaded connection, one side outer wall of arc casing is provided with spacing hole that the equidistance was distributed, spacing screw and spacing hole assorted.

As a further improvement scheme of the technical scheme: one end of the connecting column is fixedly provided with a tool apron, and the blade is fixedly arranged in the tool apron through a bolt.

As a further improvement scheme of the technical scheme: the outside of handle is fixed to be cup jointed the handle cover of rubber material, the outside of handle cover is provided with equidistant distributed's non-slip raised.

As a further improvement scheme of the technical scheme: the angle adjusting mechanism comprises a plate fixedly connected to the outer portion of the arc-shaped shell, the plate is rotatably provided with an adjusting rod, the handle is fixedly sleeved on the outer portion of the adjusting rod, and two ends of the adjusting rod are connected with limiting nuts through threads.

As a further improvement scheme of the technical scheme: the inside of spacing hole is provided with the internal thread that matches with the spacing screw rod, and the quantity of spacing hole is the same with the quantity of blade holder.

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

1. this a shovel rubber sword for angle modulation formula is through being provided with a plurality of blade holders, installs a plurality of blades on the blade holder in advance like this, when the in-process blade of shovel rubber damages, outside the arc casing with good blade, the blade that breaks shifts into in the arc casing can, simple and convenient.

2. This a shovel rubber sword for angle modulation formula through being provided with angle adjustment mechanism, can adjust the angle between arc casing and the handle through angle adjustment mechanism, and the angle of blade can be adjusted promptly, can use the regulation according to actual conditions like this, and the flexibility is good.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

fig. 1 is a schematic diagram of a prior art angle-adjustable shovel blade;

fig. 2 is a schematic diagram of the overall structure of an angle-adjustable rubber blade according to the present utility model;

fig. 3 is an enlarged schematic view of a position a of an angle-adjustable glue shovel;

fig. 4 is a schematic view of a knife holder of an angle-adjustable rubber blade according to the present utility model;

fig. 5 is a schematic structural diagram of an angle adjusting mechanism of an angle adjusting type glue shoveling knife according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. an arc-shaped housing; 2. a handle; 3. a handle sleeve; 4. a blade; 5. a rotating rod; 6. a limiting hole; 7. a limit screw; 8. round blocks; 9. a connecting column; 10. a tool apron; 11. plate; 12. an adjusting rod; 13. and (5) limiting the nut.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. The advantages and features of the present utility model will become more apparent from the following description. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-5, in the embodiment of the utility model, an angle adjusting type glue shoveling knife comprises an arc-shaped shell 1, the structural shape of the angle adjusting type glue shoveling knife is shown in fig. 2, a handle 2 is arranged outside the arc-shaped shell 1 through an angle adjusting mechanism, a rotating rod 5 is arranged on the inner walls of two sides of the arc-shaped shell 1 through bearings, connecting columns 9 which are distributed equidistantly are fixedly welded at the middle ends of the outer sides of the rotating rod 5, the number of the connecting columns 9 is set according to practical conditions, but at least three connecting columns 9 are required, a blade 4 is detachably arranged at one end of each connecting column 9, one end of each rotating rod 5 penetrates out of the arc-shaped shell 1 and is fixedly welded with a round block 8, threaded holes are formed in one side of the top end of each round block 8, limit screws 7 are connected with limit screws 7 through threads, one side outer wall of each arc-shaped shell 1 is provided with limit holes 6 which are distributed equidistantly, the limit screws 7 are matched with the limit screws 6, after the limit screws 7 are screwed into the limit holes 6, the limit screws 5 can be limited, internal threads which are matched with the limit screws 7 are arranged in the limit screws 6 in the middle ends of the limit holes 6, the limit screws 6 are used for improving the stability, the limit quantity can be limited well, the limit quantity can be adjusted through the effect, and the limit quantity of the limit screws 6 is the quantity is the same as that the quantity of the limit tool apron 10, namely, and the quantity is equal to that one of the limit tool apron 10, and 10 can be adjusted.

As shown in fig. 2, when in use, only one cutter holder 10 and the blade 4 extend out of the arc-shaped shell 1, the other cutter holders 10 and the blades 4 are all positioned in the arc-shaped shell 1, and a plurality of blades 4 are arranged on the cutter holders 10 in advance before glue shoveling, when the blades 4 are damaged in the glue shoveling process, the good blades 4 are rotated out of the arc-shaped shell 1, and the bad blades 4 are rotated into the arc-shaped shell 1, so that the method is simple and convenient.

It should be noted that the specifications of the blades 4 mounted on all the tool holders 10 are not necessarily the same, and the blades 4 with different purposes and functions can be mounted, so that a plurality of glue shovels with different specifications are not required to be carried or the blades 4 with different specifications are not required to be replaced back and forth during use, and the blades 4 with different specifications can be used through rotation adjustment, so that the use is convenient.

As shown in fig. 4, one end of the connecting post 9 is fixedly provided with a tool apron 10 by welding, the blade 4 is fixedly arranged in the tool apron 10 by bolts, and the stability is good by the bolts, and the installation and the disassembly are convenient.

As shown in fig. 2, a handle sleeve 3 made of rubber is fixedly sleeved on the outer part of the handle 2, and anti-slip protrusions (not shown in the figure) distributed at equal intervals are arranged on the outer part of the handle sleeve 3, so that the comfort of the handle is improved.

As shown in fig. 2 and 5, the angle adjusting mechanism comprises plates 11, plates 11 which are fixedly mounted outside the arc-shaped shell 1, two side inner walls of the plates 11 are jointly rotatably provided with adjusting rods 12 through bearings, the handles 2 are fixedly sleeved outside the adjusting rods 12, two ends of each adjusting rod 12 penetrate out of the plates 11 and are connected with limiting nuts 13 through threads, the handles 2 can be rotatably adjusted under the action of the adjusting rods 12, after being adjusted to a proper angle, the limiting nuts 13 are screwed down, the adjusted angle can be limited, and thus the angle adjusting mechanism can be used and adjusted according to actual conditions and has good flexibility.

The working principle of the utility model is as follows:

firstly, a plurality of blades 4 are arranged on a cutter holder 10 (the specifications of the blades 4 can be the same or different, and the blades are arranged according to actual conditions), when the blades 4 are damaged in the process of shoveling, firstly, a limit screw rod 7 is unscrewed, so that the blades are separated from a limit hole 6, the limit of a rotating rod 5 is released, then the good blades 4 are rotated out of an arc-shaped shell 1, the bad blades 4 are rotated into the arc-shaped shell 1, and when the limit screw rod 7 is screwed, namely, the limit screw rod 7 is screwed into the corresponding limit hole 6, the replacement of the blades 4 can be completed rapidly; in the use, also can adjust the angle of blade 4, handle 2 can rotate under the effect of adjusting pole 12 promptly and adjust, after adjusting to suitable angle, screw up stop nut 13, can be spacing to the angle after adjusting, can use the regulation according to actual conditions like this, the flexibility is good.

Although the present utility model has been described 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (5)

1. The utility model provides an angle modulation formula shovel rubber sword, includes arc casing (1), its characterized in that, handle (2) are installed through angle adjustment mechanism to the outside of arc casing (1), bull stick (5) are installed through the bearing to the both sides inner wall of arc casing (1), the outside middle-end fixed mounting of bull stick (5) has spliced pole (9) that the equidistance distributes, the one end demountable installation of spliced pole (9) has blade (4), arc casing (1) and fixed mounting have button (8) are worn out to the one end of bull stick (5), top one side of button (8) is provided with the screw hole, threaded connection has spacing screw (7) through threaded connection, one side outer wall of arc casing (1) is provided with spacing hole (6) that the equidistance distributes, spacing screw (7) and spacing hole (6) assorted.

2. An angle-adjustable rubber-shoveling knife according to claim 1, characterized in that a knife holder (10) is fixedly arranged at one end of the connecting column (9), and the blade (4) is fixedly arranged in the knife holder (10) through bolts.

3. The angle-adjustable rubber shovel according to claim 2, wherein a handle sleeve (3) made of rubber is fixedly sleeved on the outer portion of the handle (2), and anti-skidding protrusions distributed at equal distances are arranged on the outer portion of the handle sleeve (3).

4. The angle-adjustable rubber shovel according to claim 1, wherein the angle adjusting mechanism comprises a plate (11) fixedly connected to the outer portion of the arc-shaped shell (1), the plate (11) is rotatably provided with an adjusting rod (12), the handle (2) is fixedly sleeved on the outer portion of the adjusting rod (12), and two ends of the adjusting rod (12) are connected with limiting nuts (13) through threads.

5. The angle-adjustable rubber shovel according to claim 1, wherein internal threads matched with the limit screws (7) are arranged in the limit holes (6), and the number of the limit holes (6) is the same as the number of the tool holders (10).