CN216733646U

CN216733646U - Detachable ballpoint pen holder structure

Info

Publication number: CN216733646U
Application number: CN202123261047.8U
Authority: CN
Inventors: 汪洋
Original assignee: Tonglu Wanbo Stationery Co ltd
Current assignee: Tonglu Wanbo Stationery Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-06-14
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses a detachable ballpoint pen-holder structure aims at providing a detachable ballpoint pen-holder structure that can adapt to refill length and need not to match specific pen-holder. The pen holder comprises a pen holder body, a refill is installed in the pen holder body, one end of the pen holder body is a pen point, a pen plug is arranged at the other end of the pen holder body and detachably connected with the pen holder body, the pen plug is located in the pen holder body and is in contact with the end portion of the refill, a locking piece is arranged on the pen plug, and the pen plug is in up-and-down sliding connection with the pen holder body and is in locking cooperation with the pen holder body through the locking piece. The utility model has the advantages that: the pen can adapt to the length of the pen core, a specific pen holder does not need to be matched, the operation is simple, the cost is saved, and the utilization rate of the pen holder is improved; the stability of the writing pen core during writing is improved; is convenient for carrying.

Description

Detachable ballpoint pen holder structure

Technical Field

The utility model belongs to the technical field of the relevant technique of pen-holder and specifically relates to indicate a detachable ballpoint pen-holder structure.

Background

The pen is one of the most convenient writing tools with the highest use rate in daily life, so that the pen can be frequently used by students, office workers, engineers and business workers, even general housewives; the general pen has to be provided with a pen core for writing and a pen holder structure convenient to hold; therefore, many pens in the market use the design of the shape, color and pattern of the pen holder to produce different visually beautiful pen bodies, thereby improving the competitiveness of the pens in the market.

General consumers can purchase pens with different writing properties and different pen colors for different occasions according to different using requirements, so that the pens with different functions and pen colors in the market are selected by the consumers, and the pens also comprise series products with various different pen cores for the consumers to replace the pen cores by themselves.

However, due to the fact that lengths of various refills on the market are different, a specific pen holder is required to be replaced to match the corresponding refill, operation is inconvenient, and cost is wasted.

SUMMERY OF THE UTILITY MODEL

The utility model relates to an overcome among the prior art because of refill length difference need match specific pen-holder not enough, provide one kind and can adapt to refill length and need not to match the detachable ballpoint pen-holder structure of specific pen-holder.

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

the utility model provides a detachable ballpoint pen-holder structure, it includes the pen-holder body, this internal refill that installs of pen-holder, the one end of pen-holder body is the nib, the other end of pen-holder body is equipped with the pen stopper, the pen stopper can be dismantled with the pen-holder body and be connected, the pen stopper is located this internal and the tip contact of refill of pen-holder, be equipped with the locking piece on the pen stopper, the pen stopper is with pen-holder body sliding connection from top to bottom and carry out the locking cooperation through locking piece and pen-holder body.

The pen holder is characterized in that a refill is installed in the pen holder body, one end of the pen holder body is a pen point, a pen plug is arranged at the other end of the pen holder body, the pen plug is detachably connected with the pen holder body and is convenient to replace the refill, the pen plug is located in the pen holder body and is in contact with the end portion of the refill, a locking piece is arranged on the pen plug, and the pen plug is in up-and-down sliding connection with the pen holder body and is in locking cooperation with the pen holder body through the locking piece. The pen plug is opened, the refill is installed in the pen holder body, then the pen plug is installed back and slides downwards along the pen holder body until the pen plug is in contact with the end part of the refill, and finally the pen plug is locked through the locking piece, so that the refill is positioned and is convenient to write; therefore, the pen can be well contacted with the end part of the pen core by adjusting the lower position of the pen plug and is locked by the locking piece, the purposes of adapting to the length of the pen core and not matching with a specific pen holder are achieved, the operation is simple, the cost is saved, and the utilization rate of the pen holder is improved.

Preferably, the pen plug is provided with a connecting block on the side surface, the pen plug is fixedly connected with one side of the connecting block and integrated with the connecting block, the side wall of the pen holder body is provided with a sliding groove matched with the connecting block, the pen plug is in damping sliding connection with the inner side wall of the pen holder body through matching of the connecting block and the sliding groove, on one hand, the pen plug is prevented from deflecting to realize radial limiting, on the other hand, when writing, the acting force of the pen plug on a refill is increased due to the fact that damping exists between the pen plug and the inner side wall of the pen holder cup body and between the connecting block and the side wall of the sliding groove, the locking piece comprises a clamping plate, the clamping plate is located outside the pen holder body and parallel to the pen holder body, the other side of the clamping plate corresponding to the connecting block is hinged through a torsion spring rotating shaft, one side of the clamping plate is close to the pen holder body, and the other side of the clamping plate corresponding to the pen holder body is far away from the pen holder body, the clamping teeth are fixed on one side, close to the pen holder body, of the clamping plate, and a plurality of clamping grooves matched with the clamping teeth are formed in the left side and the right side of the sliding groove. When the pen plug slides to a proper position, the clamping teeth can be smoothly clamped into the clamping grooves to enable the pen plug to be positioned due to the fact that the clamping plates are hinged to the connecting blocks through the torsion spring rotating shafts, and therefore the effect of limiting the pen core is achieved, and stability of the pen core during writing is improved under the damping synergistic effect.

Preferably, the top side of the latch is close to the connecting block, the bottom side of the latch is far away from the connecting block, the top side of the latch is parallel to the side wall of the clamping groove, the top side of the latch and the side wall of the clamping groove are horizontal planes, the latch is not easy to separate from the clamping groove when a refill acts on the refill in the writing process, the stability of the refill during writing is guaranteed, the bottom side of the latch is a guide inclined plane, one end of the latch is fixedly connected with the clamping plate, the thickness of the latch is gradually reduced from one end to the other end of the latch, and the clamping plate is hinged with the connecting block through the torsion spring rotating shaft, so that when the refill slides downwards, the latch can be smoothly clamped into the corresponding clamping groove through the guide inclined plane to enable the refill to be positioned, and the operation is simple.

Preferably, the clamping grooves are uniformly distributed along the length direction of the sliding groove, the upper position and the lower position of the pen plug are convenient to adjust, the pen plug is favorably matched with pen cores with different lengths, the clamping grooves on the left side of the sliding groove correspond to the clamping grooves on the right side of the sliding groove one to one, and the clamping teeth are located in a space formed by the clamping grooves corresponding to the left side and the right side of the sliding groove.

As preferred, the one end of splint is articulated through the torsional spring pivot with the connecting block, the latch is located the one end of splint, the other end of splint is fixed with presss from both sides tight piece, press from both sides tight piece and be located one side that splint are close to the pen-holder body, splint contact through pressing from both sides the lateral wall that presss from both sides tight piece and pen-holder body, the latch is located between tight piece of clamp and the connecting block. Design like this makes splint can also form the clamping part through pressing from both sides between tight piece and the pen-holder body when making the pen stopper adjust a certain position through latch and draw-in groove phase-match can obtain the location, splint carry out the centre gripping with books or clothes pocket, portable.

Preferably, the width of the clamping block is larger than the distance between the clamping grooves corresponding to the left side and the right side of the sliding groove. The design avoids clamping the piece and imbeds in draw-in groove or the spout like this, makes it contact with the lateral wall of pen-holder body all the time, is convenient for centre gripping books or clothes pocket.

Preferably, the other side corresponding to the connecting block is provided with a sliding ring, the pen plug is positioned in the sliding ring and fixedly connected with the inner side wall of the sliding ring through the connecting block, the sliding ring is sleeved on the outer side wall of the pen holder body and is in damping sliding connection with the pen holder body, and the clamping plate is hinged to the outer side wall of the sliding ring through a torsion spring rotating shaft. Furthermore, a sliding ring is additionally arranged between the connecting block and the clamping plate, so that the sliding ring slides along the outer side wall of the pen holder body in a damping manner, the acting force of the pen plug on the pen core is further increased, and the stability of the pen core during writing is further improved.

The beneficial effects of the utility model are that: the pen can adapt to the length of the pen core, a specific pen holder does not need to be matched, the operation is simple, the cost is saved, and the utilization rate of the pen holder is improved; the stability of the writing pen core during writing is improved; is convenient for carrying.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a partial sectional view A-A of FIG. 1;

FIG. 3 is a top view of FIG. 2;

fig. 4 is an enlarged view of the structure at B in fig. 2.

In the figure: 1. the pen holder comprises a pen holder body, 2 parts of a pen core, 3 parts of a pen head, 4 parts of a pen plug, 5 parts of a locking piece, 6 parts of a connecting block, 7 parts of a sliding groove, 8 parts of a clamping plate, 9 parts of a clamping tooth, 10 parts of a clamping groove, 11 parts of a guide inclined plane, 12 parts of a clamping block and 13 parts of a sliding ring.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

In the embodiment shown in fig. 1 and 2, the detachable ball pen holder structure comprises a pen holder body 1, a refill 2 is installed in the pen holder body 1, a pen point 3 is arranged at one end of the pen holder body 1, a pen plug 4 is arranged at the other end of the pen holder body 1, the pen plug 4 is detachably connected with the pen holder body 1, the pen plug 4 is located in the pen holder body 1 and contacts with the end portion of the refill 2, a locking piece 5 is arranged on the pen plug 4, and the pen plug 4 is connected with the pen holder body 1 in a vertical sliding mode and is in locking fit with the pen holder body 1 through the locking piece 5.

As shown in fig. 2, fig. 3 and fig. 4, the side of pen plug 4 is equipped with connecting block 6, pen plug 4 just forms integratively with one side fixed connection of connecting block 6, be equipped with on the lateral wall of pen-holder body 1 with connecting block 6 assorted spout 7, pen plug 4 matches the inside wall damping sliding connection with pen-holder body 1 through connecting block 6 and spout 7, locking piece 5 includes splint 8, splint 8 is located outside pen-holder body 1, splint 8 is parallel to each other with pen-holder body 1, splint 8 passes through the torsional spring pivot with the corresponding opposite side of connecting block 6 and articulates, one side of splint 8 is close to pen-holder body 1, pen-holder body 1 is kept away from to the corresponding opposite side of splint 8, one side that splint 8 is close to pen-holder body 1 is fixed with latch 9, the left and right sides of spout 7 all is equipped with a plurality of draw-in groove 10 with latch 9 assorted.

As shown in fig. 2 and 4, the top side of the latch 9 is close to the connecting block 6, the bottom side of the latch 9 is far away from the connecting block 6, the top side of the latch 9 and the side wall of the slot 10 are parallel and are horizontal, the bottom side of the latch 9 is a guiding inclined plane 11, one end of the latch 9 is fixedly connected with the clamping plate 8, and the thickness of the latch 9 is gradually reduced from one end to the other end thereof.

As shown in fig. 1 and 2, the plurality of slots 10 are uniformly distributed along the length direction of the sliding chute 7, the slots 10 on the left side of the sliding chute 7 correspond to the slots 10 on the right side of the sliding chute one by one, and the latch 9 is located in the space formed by the corresponding slots 10 on the left and right sides of the sliding chute 7.

As shown in fig. 1 and 2, one end of the clamping plate 8 is hinged to the connecting block 6 through a torsion spring rotating shaft, the latch 9 is located at one end of the clamping plate 8, the other end of the clamping plate 8 is fixed with a clamping block 12, the clamping block 12 is located at one side of the clamping plate 8 close to the pen holder body 1, the clamping plate 8 is in contact with the outer side wall of the pen holder body 1 through the clamping block 12, and the latch 9 is located between the clamping block 12 and the connecting block 6. The width of the clamping block 12 is larger than the distance between the corresponding clamping grooves 10 at the left side and the right side of the sliding chute 7.

As shown in fig. 1-4, the opposite side that connecting block 6 corresponds is equipped with the sliding ring 13, and pen plug 4 is located sliding ring 13, and pen plug 4 passes through connecting block 6 and sliding ring 13's inside wall fixed connection, and sliding ring 13 cover locate on the lateral wall of pen-holder body 1 and with pen-holder body 1 damping sliding connection, splint 8 pass through the torsional spring pivot with sliding ring 13's lateral wall and articulate.

When changing refill 2, the user upwards rotates splint 8 with the hand earlier, make latch 9 break away from draw-in groove 10, and outwards extract pen stopper 4, then install refill 2 in pen-holder body 1 from pen-holder body 1's tip, the back of targetting in place, dress back pen stopper 4, and make it slide along pen-holder body 1 through connecting block 6 and spout 7 phase-match, until pen stopper 4 contacts with 2 tip of refill, because splint 8 is articulated through the torsional spring pivot with sliding ring 13, latch 9 can block smoothly and make pen stopper 4 obtain the location in draw-in groove 10, thereby play the effect of injecing refill 2, and make pen-holder body 1 can adapt to the length of refill 2 well through the vertical adjustment of pen stopper 4.

Claims

1. The utility model provides a detachable ballpoint pen-holder structure, characterized by, includes pen-holder body (1), install refill (2) in pen-holder body (1), the one end of pen-holder body (1) is nib (3), the other end of pen-holder body (1) is equipped with a stopper (4), a stopper (4) can be dismantled with pen-holder body (1) and be connected, a stopper (4) are located pen-holder body (1) and contact with the tip of refill (2), be equipped with locking piece (5) on the stopper (4), sliding connection just carries out the locking cooperation through locking piece (5) and pen-holder body (1) about stopper (4) and pen-holder body (1).

2. The detachable ball pen holder structure as claimed in claim 1, wherein a connecting block (6) is disposed on a side surface of the pen plug (4), the pen plug (4) is fixedly connected with and integrated with one side of the connecting block (6), a sliding groove (7) matched with the connecting block (6) is disposed on a side wall of the pen holder body (1), the pen plug (4) is in damping sliding connection with an inner side wall of the pen holder body (1) through the matching of the connecting block (6) and the sliding groove (7), the locking member (5) comprises a clamping plate (8), the clamping plate (8) is disposed outside the pen holder body (1), the clamping plate (8) is parallel to the pen holder body (1), the other side of the clamping plate (8) corresponding to the connecting block (6) is hinged through a torsion spring rotating shaft, one side of the clamping plate (8) is close to the pen holder body (1), the other side of the clamping plate (8) corresponding to the pen holder body (1) is far away from the pen holder body (1), one side that splint (8) are close to pen-holder body (1) is fixed with latch (9), the left and right sides of spout (7) all is equipped with a plurality of and latch (9) assorted draw-in groove (10).

3. The detachable ball pen holder structure according to claim 2, wherein the top side of the latch (9) is close to the connecting block (6), the bottom side of the latch (9) is far away from the connecting block (6), the top side of the latch (9) and the side wall of the clamping groove (10) are parallel to each other and are horizontal planes, the bottom side of the latch (9) is a guide inclined plane (11), one end of the latch (9) is fixedly connected with the clamping plate (8), and the thickness of the latch (9) is gradually reduced from one end to the other end thereof.

4. The detachable ball pen holder structure according to claim 2, wherein a plurality of clamping grooves (10) are uniformly distributed along the length direction of the sliding groove (7), the clamping grooves (10) on the left side of the sliding groove (7) correspond to the clamping grooves (10) on the right side of the sliding groove one by one, and the clamping teeth (9) are located in a space formed by the corresponding clamping grooves (10) on the left side and the right side of the sliding groove (7).

5. A detachable ballpoint pen holder structure as in claim 2 or 3 or 4, characterized by that, the one end of splint (8) is articulated through the torsional spring pivot with connecting block (6), latch (9) are located the one end of splint (8), the other end of splint (8) is fixed with presss from both sides tight piece (12), press from both sides tight piece (12) and be located splint (8) one side near pen-holder body (1), splint (8) contact through pressing from both sides the lateral wall of tight piece (12) with pen-holder body (1), latch (9) are located and press from both sides between tight piece (12) and connecting block (6).

6. The detachable ball pen holder structure according to claim 5, wherein the width of the clamping block (12) is larger than the distance between the corresponding clamping grooves (10) on the left and right sides of the sliding groove (7).

7. The detachable ball pen holder structure according to claim 2, wherein a sliding ring (13) is arranged on the other side of the connecting block (6) corresponding to the connecting block, the pen plug (4) is located in the sliding ring (13), the pen plug (4) is fixedly connected with the inner side wall of the sliding ring (13) through the connecting block (6), the sliding ring (13) is sleeved on the outer side wall of the pen holder body (1) and is in damping sliding connection with the pen holder body (1), and the clamp plate (8) is hinged to the outer side wall of the sliding ring (13) through a torsion spring rotating shaft.