CN214771845U

CN214771845U - Stapler with needle withdrawing structure

Info

Publication number: CN214771845U
Application number: CN202022838173.4U
Authority: CN
Inventors: 朱春雨; 俞志强
Original assignee: Shenzhen Lego Stationery Co ltd
Current assignee: Shenzhen Lego Stationery Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-11-19
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a stapler with move back needle structure, connect the shell including base, butt joint seat, presser plate, deflector, groove seat, handle and side, the needle structure of moving back is installed to the upper end of base, and moves back the needle structure and include mount pad, spout, slider, movable block, blotter, fixed column and bar groove, the spout has been seted up to the upper end of mount pad, and the mount pad sets up spout department and is provided with the slider, the slider terminal surface is seted up the hole and is inserted the fixed column. A stapler with move back needle structure, belong to the stapler field, increase and move back the needle structure, move back the spout and the slider adaptation that the needle structure was seted up through the mount pad, the slider passes through fixed column and mount pad fixed connection, the slider can remove along the spout, movable block and slider swing joint, the movable block can slide in the slider upper end, the movable block withstands the groove seat, the handle continues to push down, can realize moving back the needle of the needle that blocks, convenient to use can get rid of the card needle trouble fast.

Description

Stapler with needle withdrawing structure

Technical Field

The utility model relates to a stapler field, in particular to stapler with move back needle structure.

Background

There is at least one stapler in each office, which provides the ideal means for holding many pages bound together, and it is believed that many classmates have staplers in their homes. Indeed, the earliest staplers were not at all an office supply, which was developed for the printing industry; in the process of using the stapler, the staple is often stuck or other problems are encountered, so that the staple is difficult to withdraw from the staple groove or the groove seat, and the use is influenced.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a stapler with move back needle structure can effectively solve the problem among the background art.

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

a stapler with a needle withdrawing structure comprises a base, a butt joint seat, a presser plate, a guide plate, a groove seat, a handle and a side connecting shell, wherein the needle withdrawing structure is installed at the upper end of the base and comprises an installation seat, a sliding chute, a sliding block, a movable block, a cushion pad, a fixed column and a strip-shaped groove, the sliding chute is formed in the upper end of the installation seat, the sliding block is arranged at the position where the sliding chute is formed in the installation seat, the fixed column is inserted into a hole formed in the end face of the sliding block, the movable block is connected to the upper end of the sliding block, the cushion pad is connected to the lower end of the installation seat, the strip-shaped groove is formed in the position where the sliding chute is formed in the installation seat, the butt joint seat is installed in a sunken groove in the upper end of the installation seat, the groove seat is installed at the upper end of the installation seat, the guide plate is arranged at the upper end of the guide plate, the other end of the groove seat is connected with the side connecting shell, the handle is arranged at the upper end of the side connecting shell, the upper end of the handle is connected with a top cover, the lower end of the handle is connected with a bottom shell, and the upper ends of the presser plate and the guide plate are connected with quick-release structures.

Preferably, the upper end of the base is provided with a cavity matched with the mounting seat, the mounting seat is fixedly connected with the buffer cushion, and the lower end of the buffer cushion penetrates through the base and is provided with the cavity.

Preferably, the handle and the side connecting shell are matched and arranged, and the side connecting shell is connected with the groove seat at the upper end of the mounting seat.

Preferably, the sliding groove and the strip-shaped groove formed in the mounting seat are vertically arranged.

Preferably, the hole formed in the upper end of the sliding block is arranged right opposite to the sliding groove formed in the upper end of the mounting seat, and the hole formed in the sliding block is inserted into the fixing column and inserted into the sliding groove.

Preferably, the sliding block is connected with the mounting seat through a fixing column.

Preferably, the handle, the side connecting shell, the top cover and the bottom shell are arranged in a matched mode.

Preferably, the butt joint seat is matched with the groove seat.

Preferably, the movable block is movably connected to the sliding block.

Preferably, the movable block is in sliding contact with the lower end of the groove seat.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, increase and move back the needle structure, move back spout and slider adaptation that the needle structure was seted up through the mount pad, the slider passes through fixed column and mount pad fixed connection, and the slider can remove along the spout, movable block and slider swing joint, and the movable block can slide in the slider upper end, and the movable block withstands the cell holder, and the handle continues to push down, can realize the needle that moves back of the needle that blocks, and convenient to use can be fast with blocking needle troubleshooting.

Drawings

Fig. 1 is a schematic view of the overall structure of a stapler having a staple withdrawing structure according to the present invention;

FIG. 2 is a schematic view of the stapler with a staple withdrawing structure according to the present invention;

FIG. 3 is a schematic view of the stapler with a staple withdrawing structure according to the present invention;

fig. 4 is an enlarged schematic view of a stapler with a staple withdrawing structure of the present invention at a point a in fig. 3.

In the figure: 1. a base; 2. a needle withdrawing structure; 201. a mounting seat; 202. a chute; 203. a slider; 204. a movable block; 205. a cushion pad; 206. fixing a column; 207. a strip-shaped groove; 3. a quick release structure; 4. a presser plate; 5. a guide plate; 6. a slot seat; 7. a handle; 8. a top cover; 9. a side connection housing; 10. a bottom case; 11. a butt joint seat.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a stapler with a needle withdrawing structure comprises a base 1, a butt-joint seat 11, a presser plate 4, a guide plate 5, a slot seat 6, a handle 7 and a side connecting shell 9, wherein the upper end of the base 1 is provided with the needle withdrawing structure 2, the needle withdrawing structure 2 comprises a mounting seat 201, a chute 202, a slider 203, a movable block 204, a cushion pad 205, a fixed column 206 and a strip-shaped slot 207, the chute 202 is arranged at the upper end of the mounting seat 201, the slider 203 is arranged at the position where the chute 202 is arranged at the mounting seat 201, the fixed column 206 is inserted into a hole arranged at the end surface of the slider 203, the movable block 204 is connected at the upper end of the slider 203, the cushion pad 205 is connected at the lower end of the mounting seat 201, the strip-shaped slot 207 is arranged at the position where the chute 202 is arranged at the mounting seat 201, the butt-joint seat 11 is arranged in a recessed slot at the upper end of the mounting seat 201, the slot seat 6 is arranged at the upper end of the mounting seat 201, the guide plate 5 is arranged at the upper end of the slot seat 6, and the upper end of deflector 5 is provided with presser plate 4, and the other end of groove seat 6 is connected with side joint shell 9, and the upper end of side joint shell 9 is provided with handle 7, and the upper end of handle 7 is connected with top cap 8, and the lower extreme of handle 7 is connected with drain pan 10, and the upper end of presser plate 4 and deflector 5 is connected with quick detach structure 3.

Wherein, the upper end of the base 1 is provided with a cavity which is matched with the mounting seat 201, and the mounting seat 201) is fixedly connected with the cushion pad 205, and the lower end of the cushion pad 205 penetrates through the base 1 and is provided with a cavity.

Wherein, handle 7 and side connect the shell 9 adaptation setting, and side connect the shell 9 and be connected with mount pad 201 upper end groove seat 6.

The sliding groove 202 and the strip-shaped groove 207 formed in the mounting seat 201 are arranged vertically.

The upper end of the sliding block 203 is provided with a hole which is arranged right opposite to the sliding groove 202 arranged at the upper end of the mounting seat 201, and the sliding block 203 is provided with a hole which is inserted into the fixing column 206 to be inserted into the groove of the sliding groove 202.

The slider 203 is connected to the mounting base 201 through the fixing post 206.

Wherein, the handle 7, the side connecting shell 9, the top cover 8 and the bottom shell 10 are arranged in a matching way.

Wherein, the butt joint seat 11 is matched with the groove seat 6.

Wherein, the movable block 204 is movably connected with the sliding block 203.

Wherein, the movable block 204 is in sliding contact with the lower end of the groove seat 6; increase and move back needle structure 2, move back the spout 202 and the slider 203 adaptation that needle structure 2 seted up through mount pad 201, slider 203 passes through fixed column 206 and mount pad 201 fixed connection, slider 203 can remove along spout 202, movable block 204 and slider 203 swing joint, movable block 204 can slide in slider 203 upper end, movable block 204 withstands groove seat 6, handle 7 continues to push down, can realize moving back the needle of blocking, high durability and convenient use, can be fast with the needle trouble shooting of blocking.

It should be noted that, the utility model relates to a stapler with needle withdrawing structure, when assembling the base 1 and needle withdrawing structure 2, the movable block 204 arranged on the needle withdrawing structure 2 is installed on the upper end of the slide block 203, the slide block 203 is movably connected with the movable block 204, the movable block 204 can be pushed along the groove arranged on the upper end of the slide block 203, the slide block 203 is placed on the upper end of the mounting seat 201 and is provided with a chute 202, the position of the hole arranged in the middle of the upper end of the slide block 203 is adjusted, the hole arranged in the middle of the end surface of the slide block 203 is aligned with the chute 202 arranged on the upper end of the mounting seat 201, the fixed column 206 is inserted into the chute 202 through the slide block 203, the slide block 203 is connected with the mounting seat 201 through the fixed column 206, the slide block 203 covers the strip-shaped groove 207, the upper end of the mounting seat 201 is at the mounting seat 6, the guide plate 5, the presser plate 4 and the quick-release structure 3, the lower end of the handle 7 is embedded into the side connecting shell 9, bottom shell 10 aims at handle 7 and side connection shell 9 and docks, top cap 8 imbeds and sets up the inslot in handle 7 upper end, to handle 7, side connection shell 9, bottom shell 10 and top cap 8 fix, handle 7 is connected with deflector 5, quick detach structure 3 through side connection shell 9, the lower extreme embedding of mount pad 201 is advanced in the cavity is seted up to base 1 upper end, blotter 205 is advanced in the lower extreme embedding of mount pad 201, install blotter 205 between mount pad 201 and the base 1, butt joint seat 11 is installed and is seted up the depressed groove inslot in mount pad 201 upper end, butt joint seat 11 and the setting of groove seat 6 adaptation.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A stapler with a needle withdrawing structure is characterized in that: comprises a base (1), a butt joint seat (11), a needle pressing plate (4), a guide plate (5), a groove seat (6), a handle (7) and a side connecting shell (9), wherein the upper end of the base (1) is provided with a needle withdrawing structure (2), the needle withdrawing structure (2) comprises a mounting seat (201), a sliding groove (202), a sliding block (203), a movable block (204), a cushion pad (205), a fixed column (206) and a strip-shaped groove (207), the upper end of the mounting seat (201) is provided with the sliding groove (202), the sliding block (203) is arranged at the position where the mounting seat (201) is provided with the sliding groove (202), the fixed column (206) is inserted into the end face of the sliding block (203), the upper end of the sliding block (203) is connected with the movable block (204), the cushion pad (205) is connected with the lower end of the mounting seat (201), and the strip-shaped groove (207) is arranged at the position where the mounting seat (201) is provided with the sliding groove (202), the utility model discloses a quick release structure, including mount pad (201), cell seat (6), deflector (5), top connection shell (9), handle (7) and top cap (8), the lower extreme of handle (7) is connected with drain pan (10), the upper end sunken inslot of mount pad (201) is installed to butt joint seat (11), and the upper end of mount pad (201) installs cell seat (6), the upper end of cell seat (6) is provided with deflector (5), and the upper end of deflector (5) is provided with presser foot (4), the other end of cell seat (6) is connected with side connection shell (9), and the upper end of side connection shell (9) is provided with handle (7), the upper end of handle (7) is connected with top cap (8), and the lower extreme of handle (7) is connected with drain pan (10), the upper end of presser foot (4) and deflector (5) is connected with quick detach structure (3).

2. The stapler having a staple withdrawing structure as claimed in claim 1, wherein: the base is characterized in that the upper end of the base (1) is provided with a cavity matched with the mounting seat (201), the mounting seat (201) is fixedly connected with the buffer cushion (205), and the lower end of the buffer cushion (205) penetrates through the base (1) to form the cavity.

3. A stapler having a staple withdrawing structure as claimed in claim 2, wherein: handle (7) and side connect shell (9) adaptation setting, and side connect shell (9) and be connected with mount pad (201) upper end groove seat (6).

4. A stapler having a staple withdrawing structure as claimed in claim 3, wherein: the sliding groove (202) and the strip-shaped groove (207) formed in the mounting seat (201) are vertically arranged.

5. The stapler having a staple withdrawing structure as claimed in claim 4, wherein: the upper end of the sliding block (203) is provided with a hole which is arranged right opposite to the sliding chute (202) arranged at the upper end of the mounting seat (201), and the sliding block (203) is provided with a hole which is inserted into the fixing column (206) and is inserted into the sliding chute (202).

6. The stapler having a staple withdrawing structure as claimed in claim 5, wherein: the sliding block (203) is connected with the mounting seat (201) through a fixing column (206).

7. The stapler having a staple withdrawing structure as claimed in claim 6, wherein: the handle (7), the side connecting shell (9), the top cover (8) and the bottom shell (10) are arranged in a matching mode.

8. The stapler having a staple withdrawing structure as claimed in claim 7, wherein: the butt joint seat (11) is matched with the groove seat (6).

9. The stapler having a staple withdrawing structure as claimed in claim 8, wherein: the movable block (204) is movably connected to the sliding block (203).

10. The stapler having a staple withdrawing structure as claimed in claim 9, wherein: the movable block (204) is in sliding contact with the lower end of the groove seat (6).