CN215433517U

CN215433517U - Stapler with adjustable bull

Info

Publication number: CN215433517U
Application number: CN202120814284.3U
Authority: CN
Inventors: 许泽荣
Original assignee: Hainan Softlink Information Technology Co ltd
Current assignee: Hainan Softlink Information Technology Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2022-01-07
Anticipated expiration: 2031-04-21

Abstract

The utility model discloses a stapler with adjustable multiple heads, which comprises: a base plate, a stapler main body and a pressing body; the upper surface of the bottom plate is provided with a convex slide rail; the stapler main body comprises a base, a staple frame and a gland, wherein the staple frame is hinged with the gland, and the staple frame and the gland are installed and hinged on the base; the bottom surface of the base is provided with a concave sliding chute, and the base is slidably arranged on the bottom plate through the concave sliding chute and the convex sliding rail; the pressing body comprises supporting rods and a cross rod, two ends of the cross rod are respectively and fixedly connected with one ends of the two supporting rods, the other ends of the two supporting rods are hinged and installed on the bottom plate, and the cross rod is positioned above the pressing cover; the sliding block is arranged on the pressing cover and is connected to the pressing cover in a sliding mode, and the sliding block can be in contact with the cross rod in a sliding mode, so that the technical problem that the existing stapler can adjust the stapling position but cannot meet the requirement of single stapling or the requirement of selecting multiple stapling at the same time is solved.

Description

Stapler with adjustable bull

Technical Field

The application relates to the technical field of staplers, in particular to a stapler with adjustable multiple heads.

Background

The stapler is mainly composed of a binding mechanism, a base, a staple deformer and the like, and is easy to operate when used for binding documents, so that the stapler is widely used. The conventional stapler for simultaneously binding a plurality of nails can meet the moving adjustment of the binding position of the nail when in use, but can not meet the requirements when only using a single stapler for binding, and the operation of the binding process is inconvenient when the requirements of various kinds of binding are not met.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a stapler with adjustable multiple heads, which is used for solving the technical problem that the binding position of the traditional stapler with adjustable staples cannot meet the requirement of single binding or multiple simultaneous binding selections.

In view of the above, the present application provides a multi-head adjustable stapler comprising: a base plate, a stapler main body and a pressing body;

the upper surface of the bottom plate is provided with a convex slide rail;

the stapler main body comprises a base, a staple frame and a gland, wherein the staple frame is hinged with the gland, and the staple frame and the gland are installed and hinged on the base;

the bottom surface of the base is provided with a concave sliding groove, and the base is slidably mounted on the bottom plate through the concave sliding groove and the convex sliding rail;

the pressing body comprises supporting rods and a cross rod, two ends of the cross rod are respectively and fixedly connected with one ends of the two supporting rods, the other ends of the two supporting rods are hinged to the bottom plate, and the cross rod is positioned above the pressing cover;

the pressing cover is provided with a sliding block, the sliding block is connected to the pressing cover in a sliding mode, and the sliding block can slide to the position below the cross rod and is in contact with the cross rod.

Optionally, the number of the convex sliding rails is two, and the convex sliding rails are parallel to the two sides of the base plate, the number of the concave sliding grooves is two, and the concave sliding grooves are parallel to each other and are arranged on the bottom surface of the base.

Optionally, the two support rods are arranged in parallel, and two ends of the cross rod are fixedly connected with one end of each of the two support rods in an integrated manner.

Optionally, a handle is arranged in the middle of the cross rod.

Optionally, a binding pore plate is arranged at one end of the upper surface of the base, the binding pore plate is of a circular plate structure, the binding pore plate is rotatably connected to the base, and a positioning bump is arranged on the side surface of the binding pore plate.

Optionally, a fixing device is arranged on the base and comprises a threaded hole and a bolt, and the threaded hole is formed in the middle of the base.

Optionally, the bottom plate is marked with scale marks, and the scale marks are arranged in parallel with the convex sliding rail.

Optionally, one end of the gland is provided with a sliding opening, the sliding block is slidably mounted in the sliding opening, and one end of the sliding block can slidably extend out of the sliding opening and is located under the cross rod.

According to the technical scheme, the embodiment of the application has the following advantages:

the application provides a stapler with adjustable bull, includes: a base plate, a stapler main body and a pressing body; the upper surface of the bottom plate is provided with a convex slide rail; the stapler main body comprises a base, a staple frame and a gland, wherein the staple frame is hinged with the gland, and the staple frame and the gland are installed and hinged on the base; the bottom surface of the base is provided with a concave sliding chute, and the base is slidably arranged on the bottom plate through the concave sliding chute and the convex sliding rail; the pressing body comprises supporting rods and a cross rod, two ends of the cross rod are respectively and fixedly connected with one ends of the two supporting rods, the other ends of the two supporting rods are hinged and installed on the bottom plate, and the cross rod is positioned above the pressing cover; the pressing cover is provided with a sliding block, the sliding block is connected to the pressing cover in a sliding mode, and the sliding block can slide to the lower portion of the cross rod and is in contact with the cross rod. According to the multi-head adjustable stapler, the convex slide rail arranged on the bottom plate is matched with the concave slide groove arranged on the bottom surface of the base to slide, so that the stapler body can movably adjust on the bottom plate; the base, the nail frame and the gland in the stapler main body are hinged to each other, so that the stapler main body can realize the binding function; the supporting rod in the pressing body is hinged to the bottom plate, so that the pressing body can move on the bottom plate, the sliding block arranged on the pressing cover can be in sliding contact with the cross rod in the pressing body, when the sliding block is positioned below the cross rod and is in mutual contact, the pressing body can perform downward pressing and binding operation on the stapler body, therefore, the operation mode of performing single or multiple simultaneous binding on the stapler body can be selected, and the technical problem that the existing stapler can not meet the requirements of single binding or multiple simultaneous binding due to the fact that the stapling position can be adjusted by the existing stapler is solved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a multi-head adjustable stapler provided in an embodiment of the present application;

fig. 2 is a schematic structural view of a stapler body provided in an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a connection between a base plate and a pressing body provided in an embodiment of the present application;

wherein the reference numerals are:

1. a base plate; 11. scale lines; 12. a square convex body; 2. a convex slide rail; 3. a base; 31. a concave chute; 32. a bolt; 33. binding the pore plate; 4. a gland; 41. a slider; 42. a sliding port; 5. a nail rack; 6. a support bar; 7. a cross bar; 8. a handle.

Detailed Description

In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application. In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present application, it should be noted that the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected unless explicitly stated or limited otherwise; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.

Example 1

To facilitate understanding, referring to fig. 1-3, the present application provides an embodiment of a multi-head adjustable stapler comprising: the stapler comprises a bottom plate 1, a stapler main body and a pressing body; the upper surface of the bottom plate 1 is provided with a convex slide rail 2; the stapler main body comprises a base 3, a staple frame 5 and a gland 4, wherein the staple frame 5 is hinged with the gland 4, and the staple frame 5 and the gland 4 are installed and hinged on the base 3; the bottom surface of the base 3 is provided with a concave sliding groove 31, and the base 3 is slidably arranged on the bottom plate 1 through the concave sliding groove 31 and the convex sliding rail 2; the pressing body comprises supporting rods 6 and a cross rod 7, two ends of the cross rod 7 are respectively and fixedly connected with one ends of the two supporting rods 6, the other ends of the two supporting rods 6 are hinged and installed on the bottom plate 1, and the cross rod 7 is positioned above the gland 4; the gland 4 is provided with a sliding block 41, the sliding block 41 is connected to the gland 4 in a sliding mode, and the sliding block 41 can slide to the position below the cross rod 7 and is in contact with the cross rod 7.

It should be noted that, the bottom plate 1, the stapler body and the pressing body are made of metal materials, in order to reduce weight, the bottom plate 1 can be of a hollow shell structure, the cross section of one side of the bottom plate 1 is concave, the convex slide rail 2 is arranged on the concave side of the bottom plate 1, after the concave slide groove 31 on the base 3 is matched with the convex slide rail 2 to be installed, the upper surface of the base 3 and the high side of the bottom plate 1 are in the same horizontal plane, so that materials to be bound can be flatly placed without inclination when being placed on the bottom plate 1 for binding; the connection relation among the base 3, the nail frame 5 and the gland 4 is the hinge joint mode of the existing stapler, the concave sliding groove 31 arranged on the lower bottom surface of the base 3 has a certain friction effect when being matched with the convex sliding rail 2 on the bottom plate 1 to slide, and the base 3 is stable when sliding; the nail rack 5 is used for containing staples to be bound in the prior art, a pressure head is arranged on the inner top surface of the gland 4 and is used for pressing out the staples in the nail rack 5; square convex bodies 12 hinged with the two support rods 6 are also arranged on two sides of the upper surface of the bottom plate 1; in normal use, the cross bar 7 in the pressing body is in contact with the slider 41 and is positioned above the slider 41, when the slider 41 on the pressing cover 4 slides and is not in contact with the cross bar 7, the pressing body cannot perform downward-pressing binding operation on the single stapler body, and the structure of the cross bar 7 is a cuboid. Three stapler bodies are mounted on the bottom plate 1, and the function of simultaneously binding single or multiple staplers can be realized.

In the multi-head adjustable stapler provided by the embodiment of the application, the convex slide rail 2 arranged on the bottom plate 1 is matched with the concave slide groove 31 arranged on the bottom surface of the base 3 to slide, so that the stapler body can movably adjust on the bottom plate 1; the hinged connection relationship among the base 3, the staple frame 5 and the gland 4 in the stapler main body enables the stapler main body to realize the binding function; the supporting rod 6 in the pressing body is hinged on the bottom plate 1, so that the pressing body can move on the bottom plate 1, the sliding block 41 arranged on the pressing cover 4 can be in sliding contact with the cross rod 7 in the pressing body, and when the sliding block 41 is positioned below the cross rod 7 and is in contact with each other, the pressing body can perform downward-pressing binding operation on the stapler body, so that the operation mode of single-time or multiple-time binding on the stapler body can be selected, and the technical problem that the existing stapler can adjust the stapling position but cannot meet the requirements of single-time binding or multiple-time binding is solved.

Example 2

As a further improvement to the embodiment 1, for easy understanding, please refer to fig. 1 to 3, in order to enable the base 3 to slide on the bottom plate 1 smoothly, two convex sliding rails 2 are provided, and are arranged parallel to two sides of the bottom plate 1 and on the concave surface of the bottom plate 1, two concave sliding grooves 31 are also provided correspondingly, two concave sliding grooves 31 are arranged parallel to each other on the bottom surface of the base 3, and the two concave sliding grooves 31 are respectively slidably mounted in cooperation with the two convex sliding rails 2.

Further, for the intensity of easy to assemble and reinforcing structure, two spinal branch vaulting poles 6 are parallel to each other, and the both ends of horizontal pole 7 and the other end integral type fixed connection of two spinal branch vaulting poles 6.

Further, a handle 8 is arranged in the middle of the cross rod 7, and a rubber anti-slip sleeve can be sleeved on the handle 8, so that the handle 8 is convenient to hold by hands when binding is performed.

Furthermore, one end of the upper surface of the base 3 is provided with a binding pore plate 33, the binding pore plate 33 is in a circular plate structure, the binding pore plate 33 is rotatably connected to the base 3, a positioning convex block is arranged on the side surface of the binding pore plate 33, and the binding pore plate 33 is provided with nail grooves of two staple forming binding structures, so that the requirements of temporarily binding and permanently binding by staples can be met; the base 3 is also correspondingly provided with an installation position of the binding pore plate 33, the center of the installation position is provided with a rotating shaft, the binding pore plate 33 is also provided with a center hole and is installed on the rotating shaft in a matching way, so that the binding pore plate can rotate around the rotating shaft, the side surface of the installation position is also provided with two aligned grooves, the grooves are used for clamping the positioning convex blocks, and simultaneously, the binding pore plate 33 also plays a role in positioning the nail groove.

Further, a fixing device is arranged on the base 3, the fixing device comprises a threaded hole and a bolt 32, and the threaded hole is arranged in the middle of the base 3; after the position of the stapler body on the bottom plate 1 is adjusted and determined, one end of the bolt 32 is tightly contacted with the bottom plate 1 through the threaded hole, so that the stapler body is fixed on the bottom plate 1; note that the bolt 32 is not contacted when the nail holder is pressed down.

Furthermore, for the convenience of observing and adjusting the distance between the stapler bodies, the bottom plate 1 is marked with scale marks 11, and the scale marks 11 are arranged in parallel with the convex slide rail 2 and are close to one end of the base 3.

Further, one end of the pressing cover 4, which is far away from the base 3 and hinged to the base, is provided with a sliding opening 42, the slider 41 is installed in the sliding opening 42, and the slider 41 has a certain friction effect when sliding in the sliding opening 42, two sides of the slider 41 are provided with protruding blocks which protrude from two sides of the pressing cover 4 and can facilitate the sliding of the slider 41, one end of the slider 41 is positioned under the cross bar 7 when the slider 41 extends out of the pressing cover 4 from the sliding opening 42, at the moment, the cross bar 7 can be abutted against and press down the slider 41, so that the pressing head in the pressing cover 4 presses the staples in the staple rack 5 and presses the staples to the binding hole plate 33 on the base 3, and the binding operation of the paper materials is completed.

The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. A multi-head adjustable stapler, comprising: a base plate, a stapler main body and a pressing body;

the upper surface of the bottom plate is provided with a convex slide rail;

2. The multi-head adjustable stapler of claim 1, wherein two male sliding tracks are provided and are parallel to two sides of the base plate, two female sliding tracks are provided and are parallel to each other on the bottom surface of the base.

3. The multi-head adjustable stapler of claim 1, wherein the two support rods are parallel to each other, and two ends of the cross bar are fixedly connected with one ends of the two support rods integrally.

4. The multi-head adjustable stapler of claim 3, wherein the crossbar is provided with a handle in the middle.

5. The multi-head adjustable stapler according to claim 1, wherein a binding hole plate is arranged at one end of the upper surface of the base, the binding hole plate is in a circular plate structure, the binding hole plate is rotatably connected to the base, and a positioning lug is arranged on the side surface of the binding hole plate.

6. The multi-head adjustable stapler of claim 1, wherein the base is provided with a securing device, the securing device comprising a threaded hole and a bolt, the threaded hole being disposed in a middle portion of the base.

7. The multi-head adjustable stapler of claim 1, wherein the base plate is marked with scale marks that are arranged parallel to the male track.

8. The multi-headed adjustable stapler of claim 1, wherein one end of the cover is provided with a slide opening, the slide block is slidably mounted in the slide opening, and one end of the slide block slidably extends out of the slide opening and is located directly below the crossbar.