CN216069376U - Ball-point pen protective cap - Google Patents
Ball-point pen protective cap Download PDFInfo
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- CN216069376U CN216069376U CN202122232632.9U CN202122232632U CN216069376U CN 216069376 U CN216069376 U CN 216069376U CN 202122232632 U CN202122232632 U CN 202122232632U CN 216069376 U CN216069376 U CN 216069376U
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Abstract
The utility model discloses a ball pen protective cap, comprising: a fixing mechanism and a clamping mechanism; the fixing mechanism comprises a base, a sucker is fixedly arranged at the bottom of the base, and a conical groove is formed in the top of the base; the clamping mechanism comprises a supporting plate and two rotating shafts which are rotatably connected to the top of the base, and clamping blocks are fixedly sleeved on the two rotating shafts; the ball pen protective cap has the advantages that through the arrangement of the fixing mechanism and the clamping mechanism, after a pen point of a ball pen is inserted into the conical groove, the base can be fixed on a table top through the sucking disc, and the movable rod can drive the cylinder to extrude the clamping block through the push-pull plate and the movable plate under the action of the spring, so that the ball pen can be clamped by the rotating clamping block; through the arrangement, the protective performance of the press type ball pen point is improved, the press type ball pen can be vertically fixed on a desktop when not used, and the condition that the pen is damaged due to accidental dropping is avoided.
Description
Technical Field
The utility model relates to the technical field of stationery production, in particular to a ball pen protective cap.
Background
As is well known, a ball point pen is a pen that takes out a writing medium by rolling a ball at the tip of a pen or a refill, and is a pen using a minute rotary ball made of brass, steel or tungsten carbide that releases ink to paper when writing.
In the existing market, a pressing type ball pen is widely used, but the pressing type ball pen in the prior art is lack of a structure for reinforcing protection of a pen point and a structure for vertically fixing a pen on a desktop when the pressing type ball pen is not used, so that the pressing type ball pen can accidentally fall off when being placed, and the pen is damaged; to this end, a ballpoint pen protective cap is proposed.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a ball pen protection cap to solve the above problems.
In order to achieve the purpose, the utility model provides the following technical scheme: a ballpoint pen protective cap comprising: a fixing mechanism and a clamping mechanism;
the fixing mechanism comprises a base, a sucker is fixedly arranged at the bottom of the base, and a conical groove is formed in the top of the base; the fixing mechanism is used for enabling the ball-point pen to be vertically fixed on a table top when not in use.
The clamping mechanism comprises a supporting plate and two rotating shafts which are rotatably connected to the top of the base, clamping blocks are fixedly sleeved on the two rotating shafts, arc-shaped grooves are formed in the adjacent sides of the two clamping blocks, the supporting plate is fixedly installed at the top of the base, a movable rod and a movable plate are connected to the inside of the supporting plate in a sliding mode, a cylinder is welded to the top of the movable plate and is arranged in the adjacent gap of the two arc-shaped grooves, a push-pull plate is welded to one side, away from the cylinder, of the movable plate, the movable rod is welded to the movable rod, a spring is sleeved on the movable rod, one end of the spring is welded to the supporting plate, and one end, away from the supporting plate, of the spring is welded to the push-pull plate; the clamping mechanism has the function of enabling the ball pen to be fixed more stably, so that the protection performance of the fixing mechanism is improved.
By adopting the technical scheme, the pen point of the ball-point pen can be inserted into the conical groove of the base, and the base can be fixed on the desktop through the sucking disc, so that the ball-point pen can be vertically fixed on the desktop; the push-pull plate is pressed towards the position where the supporting plate is located, the push-pull plate can drive the cylinder to extrude the two clamping blocks through the movable plate, the two clamping blocks can rotate on the base through the rotating shaft, a ball pen can be placed into the conical groove, then the push-pull plate is loosened, the movable rod can drive the push-pull plate to reset rapidly under the action of the spring, the cylinder can move between the two arc-shaped grooves towards the direction far away from the ball pen under the action of the movable plate and the push-pull plate, the cylinder can reversely extrude the two clamping blocks, and the ball pen can be clamped by the two clamping blocks.
Preferably, the number of the movable rods is two, and the stop blocks are welded at the ends, far away from the push-pull plate, of the two movable rods.
Through adopting above-mentioned technical scheme, can promote the stability of fly leaf when removing, also can avoid the movable rod to break away from the backup pad.
Preferably, the push-pull plate is internally provided with a through groove.
By adopting the technical scheme, a user can operate the push-pull plate more conveniently.
Preferably, the inner side wall of the through groove is bonded with a rubber pad through glue.
By adopting the technical scheme, the comfort of a user when operating the push-pull plate can be improved.
Preferably, the top of base is through screw fixed connection with cowl, cowl is located tapered slot's top one side.
Through adopting above-mentioned technical scheme, arc top baffle can carry out spacingly to the ballpoint of placing into in the bell jar, makes the ballpoint can not produce when being held by the clamp splice not hard up.
Preferably, one side of each clamping block, which is close to the arc-shaped baffle, is provided with a groove.
Through adopting above-mentioned technical scheme, can avoid the clamp splice to receive the blockking of cowl in the rotation process.
Compared with the prior art, the utility model has the beneficial effects that:
the ball pen protective cap has the advantages that through the arrangement of the fixing mechanism and the clamping mechanism, after a pen point of a ball pen is inserted into the conical groove, the base can be fixed on a table top through the sucking disc, and the movable rod can drive the cylinder to extrude the clamping block through the push-pull plate and the movable plate under the action of the spring, so that the ball pen can be clamped by the rotating clamping block; through the arrangement, the protective performance of the press type ball pen point is improved, the press type ball pen can be vertically fixed on a desktop when not used, and the condition that the pen is damaged due to accidental dropping is avoided.
Drawings
FIG. 1 is a schematic structural view of a ball-point pen protective cap according to the present invention;
FIG. 2 is an enlarged view of the area A of the ball-point pen protective cap according to the present invention;
FIG. 3 is a schematic structural view of a seat and a tapered groove in the ball-point pen protective cap of the present invention;
fig. 4 is a schematic structural view of a cylinder and a movable plate in the ballpoint pen protective cap of the present invention.
In the figure: 1. a fixing mechanism; 10. a base; 11. a suction cup; 12. a tapered groove; 13. an arc-shaped baffle plate; 2. A clamping mechanism; 20. a clamping block; 21. a rotating shaft; 22. an arc-shaped slot; 23. a cylinder; 24. a movable plate; 25. A support plate; 26. a push-pull plate; 27. a movable rod; 28. a spring; 29. a stopper; 201. a rubber pad; 202. A through groove; 203. a groove; 3. a ball point pen.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.
Referring to fig. 1-4, the present invention provides a technical solution: a ballpoint pen protective cap comprising: a fixing mechanism 1 and a clamping mechanism 2; the fixing mechanism 1 is used for enabling the ball-point pen 3 to be vertically fixed on a table top when not in use; the clamping mechanism 2 is used for enabling the ball-point pen 3 to be fixed more stably, so that the protection performance of the fixing mechanism 1 is improved;
in order to insert the pen point part of the ball-point pen 3 into the conical groove 12 of the base 10 and fix the base 10 on the table top through the sucking disc 11, the ball-point pen 3 can be vertically fixed on the table top, the fixing mechanism 1 comprises the base 10, the sucking disc 11 is fixedly installed at the bottom of the base 10, and the conical groove 12 is formed in the top of the base 10;
wherein, in order to press the push-pull plate 26 towards the position of the supporting plate 25, the push-pull plate 26 drives the column 23 to extrude the two clamping blocks 20 through the movable plate 24, so that the two clamping blocks 20 can rotate on the base 10 through the rotating shaft 21, so that the ballpoint pen 3 can be placed in the tapered groove 12, then the push-pull plate 26 is released, so that the movable rod 27 can drive the push-pull plate 26 to rapidly reset under the action of the spring 28, so that the column 23 can move between the two arc-shaped grooves 22 towards the direction far away from the ballpoint pen 3 under the action of the movable plate 24 and the push-pull plate 26, so that the column 23 can reversely extrude the two clamping blocks 20, so that the ballpoint pen 3 can be clamped by the two clamping blocks 20, the clamping mechanism 2 comprises the supporting plate 25 and two rotating shafts 21 rotatably connected to the top of the base 10, and the two rotating shafts 21 are fixedly sleeved with the clamping blocks 20, the arc-shaped grooves 22 are formed in the adjacent sides of the two clamping blocks 20, the supporting plate 25 is fixedly installed at the top of the base 10, the movable rod 27 and the movable plate 24 are connected inside the supporting plate 25 in a sliding mode, the column 23 is welded to the top of the movable plate 24, the column 23 is arranged in the adjacent gap of the two arc-shaped grooves 22, the push-pull plate 26 is welded to the side, away from the column 23, of the movable plate 24, one side of the push-pull plate 26 is welded to the movable rod 27, the spring 28 is sleeved on the movable rod 27, one end of the spring 28 is welded to the supporting plate 25, and the other end, away from the supporting plate 25, of the spring 28 is welded to the push-pull plate 26; in order to improve the stability of the movable plate 24 during movement and avoid the movable rods 27 from separating from the support plate 25, the number of the movable rods 27 is two, and the stoppers 29 are welded to the ends of the two movable rods 27 away from the push-pull plate 26; in order to facilitate the operation of the push-pull plate 26 by a user, a through groove 202 is formed in the push-pull plate 26; in order to improve the comfort of the user when operating the push-pull plate 26, the inner side wall of the through groove 202 is bonded with a rubber pad 201 through glue; in order that the arc-shaped top baffle plate can limit the ball-point pen 3 placed in the conical groove 12 and prevent the ball-point pen 3 from loosening when being clamped by the clamping block 20, the top of the base 10 is fixedly connected with the arc-shaped baffle plate 13 through screws, and the arc-shaped baffle plate 13 is positioned on one side of the top of the conical groove 12; in order to avoid the blocking of the arc baffle 13 during the rotation of the clamping blocks 20, the two clamping blocks 20 are provided with grooves 203 on the sides close to the arc baffle 13.
According to the technical scheme, the working steps of the scheme are summarized and carded: when the clamping device is used, the push-pull plate 26 is pressed towards the direction of the supporting plate 25, so that the push-pull plate 26 can drive the movable plate 24 to slide in the supporting plate 25, and further the movable plate 24 can drive the column 23 to extrude the two clamping blocks 20, and the gap between the two clamping blocks 20 is enlarged; after the pen point part of the ball-point pen 3 is inserted into the conical groove 12, the pen body part of the ball-point pen 3 is clung to one side of the arc-shaped baffle 13; then the push-pull plate 26 is released, so that the movable rod 27 can drive the push-pull plate 26 to reset under the action of the spring 28, and the push-pull plate 26 can drive the column 23 to move towards the direction of the support plate 25 through the movable plate 24, so that the column 23 reversely extrudes the two clamping blocks 20, and the ball-point pen 3 can be clamped by the two clamping blocks 20; and the sucker 11 is sucked on a table top, so that the ball-point pen 3 on the base 10 can be vertically fixed on the table top when not in use.
To sum up: according to the ball-point pen protective cap, through the arrangement of the fixing mechanism 1 and the clamping mechanism 2, after a pen point of a ball-point pen 3 is inserted into the conical groove 12, the base 10 can be fixed on a table top through the sucking disc 11, and the movable rod 27 can drive the cylinder 23 to extrude the clamping block 20 through the push-pull plate 26 and the movable plate 24 under the action of the spring 28, so that the ball-point pen 3 can be clamped by the rotating clamping block 20; through the arrangement, the protective performance of the pen point of the pressing type ball-point pen 3 is improved, the pressing type ball-point pen 3 can be vertically fixed on a desktop when not used, and the condition that the pen is damaged due to accidental dropping is avoided.
The parts not involved in the present invention are the same as or can be implemented by the prior art. 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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A ballpoint pen protective cap characterized by comprising: a fixing mechanism (1) and a clamping mechanism (2);
the fixing mechanism (1) comprises a base (10), a sucker (11) is fixedly installed at the bottom of the base (10), and a conical groove (12) is formed in the top of the base (10);
the clamping mechanism (2) comprises a supporting plate (25) and two rotating shafts (21) which are rotatably connected to the top of the base (10), clamping blocks (20) are fixedly sleeved on the two rotating shafts (21), arc-shaped grooves (22) are formed in the adjacent sides of the two clamping blocks (20), the supporting plate (25) is fixedly installed on the top of the base (10), and a movable rod (27) and a movable plate (24) are slidably connected inside the supporting plate (25); the welding of the top of fly leaf (24) has cylinder (23), cylinder (23) set up two in the adjacent clearance of arc wall (22), one side welding that cylinder (23) were kept away from in fly leaf (24) has push-and-pull plate (26), one side and movable rod (27) welding of push-and-pull plate (26), the cover is equipped with spring (28) on movable rod (27), the one end welding of spring (28) is on backup pad (25), the one end and the push-and-pull plate (26) welding of backup pad (25) are kept away from in spring (28).
2. The ball point pen protective cap as claimed in claim 1, wherein: the number of the movable rods (27) is two, and two stoppers (29) are welded at one ends, far away from the push-pull plate (26), of the movable rods (27).
3. The ball point pen protective cap as claimed in claim 1, wherein: a through groove (202) is formed in the push-pull plate (26).
4. The ball point pen protective cap as claimed in claim 3, wherein: the inner side wall of the through groove (202) is bonded with a rubber pad (201) through glue.
5. The ball point pen protective cap as claimed in claim 1, wherein: the top of base (10) is through screw fixed connection arc baffle (13), arc baffle (13) are located the top one side of bell jar (12).
6. The ball point pen protective cap as claimed in claim 5, wherein: one side of each clamping block (20) close to the arc-shaped baffle (13) is provided with a groove (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122232632.9U CN216069376U (en) | 2021-09-15 | 2021-09-15 | Ball-point pen protective cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122232632.9U CN216069376U (en) | 2021-09-15 | 2021-09-15 | Ball-point pen protective cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216069376U true CN216069376U (en) | 2022-03-18 |
Family
ID=80676557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122232632.9U Active CN216069376U (en) | 2021-09-15 | 2021-09-15 | Ball-point pen protective cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216069376U (en) |
-
2021
- 2021-09-15 CN CN202122232632.9U patent/CN216069376U/en active Active
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