CN112406361A

CN112406361A - Novel pen and manufacturing process thereof

Info

Publication number: CN112406361A
Application number: CN202011311644.4A
Authority: CN
Inventors: 钟政良; 何凡庚
Original assignee: Dongguan Jianlin Industrial Co ltd
Current assignee: Dongguan Jianlin Industrial Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-02-26
Anticipated expiration: 2040-11-20
Also published as: CN112406361B

Abstract

A novel pen and a manufacturing process thereof belong to the technical field of pen manufacturing and are invented for increasing the pleasure of consumers. The pen comprises a pen tube and a pen core; the method is characterized in that: the pen tube is a disassembled heterogeneous piece of the pen tube part flattening picture puzzle (A). The process comprises manufacturing a pen tube, manufacturing a pen core and assembling; the method is characterized in that: the manufacturing process of the pen tube comprises the following steps: firstly, manufacturing a pen tube part flattening picture puzzle; disassembling the pen tube part flattening picture puzzle to obtain at least 2 pen tube part flattening plates; bending part of the pen tube part unfolding plate to form a three-dimensional part; and assembling all the pen holder parts to form the pen holder. The pen tube is formed in such a way that: firstly, folding a pipe wall (1) into a hexagonal pipe, and simultaneously enclosing a conical spiral steel wire (14) and three pipe linings (6) in the hexagonal pipe, wherein the conical spiral steel wire (14) is close to the lowest pipe lining (6); sleeving the pipe hoop on the hexagonal pipe; and then the pipe seam hasp (4) is locked at the pipe seam of the pipe wall (1) by a rivet (18).

Description

Novel pen and manufacturing process thereof

Technical Field

The invention belongs to the technical field of pen manufacturing, and particularly relates to a novel pen and a manufacturing process thereof.

Background

In terms of the structure of the pen, it can be divided into two parts, namely a barrel (as a general term for an outer tube of the pen which may be a multi-part) and a cartridge (as a general term for an inner member of the barrel which may be a multi-part) which is mounted in the barrel. The existing pen tube is formed by assembling original three-dimensional parts; for example, two three-dimensional threaded tubular parts form a barrel, and a refill is mounted in the barrel to form a ball-point pen.

In the aspects of manufacturing, circulation and consumption of pens, pen manufacturing enterprises complete the manufacturing of the pens at present and then sell the pens to consumers through merchants. The consumer does not participate in the manufacture of the pen.

The adoption of two-dimensional puzzle boards to construct three-dimensional objects is a well-known mature process, is widely applied to toy products, and can make children and adults have fun in the assembly process.

Disclosure of Invention

The invention aims to provide a novel pen and a manufacturing process thereof, which enable consumers to participate in the part forming and assembling of the pen, and thus the consumers can have fun. And meanwhile, the production and circulation costs are saved.

The technical scheme of the invention is as follows: through design and experiments, the pen holder part flattening picture puzzle for assembling the pen holder is formed. The pen tube part flattening picture puzzle is provided with preparatory fracture marks and fracture curves of parts in advance. The pen holder part is used for flattening the picture puzzle and the pen core, assembling knowledge and matching the knowledge with the picture puzzle and the pen core for consumers. The pen is assembled by the consumer.

Namely: a novel pen comprises a pen tube and a pen core; the method is characterized in that: the pen tube is a disassembled heterogeneous piece of the pen tube part flattening picture puzzle. The disassembling heterogeneous piece is a component which is obtained by disassembling an original component and is then assembled and is different from the original component.

Specifically, the pen holder part flattening picture puzzle comprises a flattening board comprising the following parts: pipe wall, pipe hoop. Further optimized, there is also a pipe lining.

And: the novel pen manufacturing process comprises manufacturing a pen tube, manufacturing a pen core and assembling; the method is characterized in that: the manufacturing process of the pen tube comprises the following steps: firstly, manufacturing a pen tube part flattening picture puzzle; disassembling the pen tube part flattening picture puzzle to obtain at least 2 pen tube part flattening plates; (if necessary) bending part of the pen tube part unfolding plate to form a three-dimensional part; and assembling all the pen holder parts to form the pen holder. Wherein the manufacturing of the pen holder part flattening puzzle is performed by a pen manufacturing enterprise, and the subsequent steps can be completed by a consumer.

The board material of the pen tube component for flattening the jigsaw board can be (but is not limited to) cardboard, plastic board, metal board, laminated board (such as glue-coated cardboard, and biodegradable plastic is selected for the glue layer for environmental protection).

The invention has the advantages that: the invention enables consumers to participate in the forming of the pen tube parts and the assembly of the pen, and the consumers can obtain fun from the pen tube parts and the pen; good market response is thus expected. The equipment and process cost of the picture puzzle are far lower than those of a three-dimensional pen tube, the pen manufacturing enterprise omits the pen assembly procedure, the product is convenient to store, package and transport, and the merchant is convenient to show; compared with the prior art, the invention reduces the production and circulation cost of the pen.

Drawings

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

FIG. 1 is a schematic perspective view of the product of the example.

FIG. 2 is a schematic view of a flattened puzzle piece for a barrel part of an example product. The pen also comprises three-dimensional parts such as a matched pen core, a spring and the like; they can be packaged and sold in a set by adopting a plastic uptake film.

Fig. 3 shows the view of fig. 1 after the refill is retracted, hiding the tube wall and the tube seam fastener to show the internal structure.

FIG. 4 is an exploded view of the product of the embodiment (pen has a rotation on the basis of FIG. 1). Representing the three-dimensional shape of the part.

Fig. 5 is a partially enlarged perspective view of a schematic perspective view of the product of the embodiment (pen with rotation on the basis of fig. 1). The pen core is in a retracted state.

Fig. 6 corresponds to fig. 5, showing the locking of the pen core extended state.

Fig. 7 is a schematic view of the assembly of the slider 2 and the support insert 13. The right side of the drawing is before assembly; the left side is after assembly.

Fig. 8 is an assembly view of the jumping key 11 and the key binder 12. The right side of the drawing is before assembly; the left side is the channel steel shape bent by the key binding 12 after assembly.

The notation in the figure is: a pen tube part flattening picture puzzle, 1 pen tube wall, 2 sliding parts, 3 fixing parts, 4 tube seam buckles, 5 large outer rings, 6 tube linings, 7, 8, 9 and 10 cone outer rings (the caliber is gradually increased), 11 jumping keys, 12 key binding buttons, 13 supporting plug-in components, 14 conical spiral steel wires, 15 refill springs, 16 fixing part springs, 17 key springs, 18 rivets and 19 refills.

Detailed Description

As shown in the figure, the novel pen comprises a pen tube and a pen core; the method is characterized in that: the pen tube is a disassembled heterogeneous piece of the pen tube part flattening picture puzzle A. The disassembling heterogeneous piece is a component which is obtained by disassembling an original component and is then assembled and is different from the original component.

The pen tube at least comprises a tube wall 1 and a tube wall shaping part. Wherein the pipe wall shaping component can be at least one of the following two components: one is a pipe hoop (comprising a large outer ring 5 and cone

outer rings

7, 8, 9 and 10); the other is a pipe seam hasp 4. In the embodiment, both are adopted simultaneously. Further preferred, the embodiment also has a tube lining 6, also included in the tube wall shaping part. Further preferably, the embodiment also has the conical spiral steel wire 14 installed slightly above the conical part in the pen tube; it has mechanical strengthening effect, and the position is the force application position when holding the pen for writing.

As shown in fig. 4, the pen barrel of the embodiment is shaped as follows: firstly, folding the pipe wall 1 into a hexagonal pipe, and simultaneously enclosing a conical spiral steel wire 14 and three pipe linings 6 in the hexagonal pipe, wherein the conical spiral steel wire 14 is close to the lowest pipe lining 6 (the position of the pipe lining 6 is described later); the hexagonal tube is sleeved with the pipe hoop (see fig. 2 and 4, each part is provided with a corresponding groove position which is represented as an inward concave point on a ridge line in fig. 4); the pipe seam buckle 4 is locked at the pipe seam of the pipe wall 1 by the rivet 18. Wherein the rivet 18 is conventionally inserted and then rotated 90 degrees to effect riveting: the rivet can be untied after rotating back by 90 degrees.

The embodiment is a ball-point pen with a retractable pen core. The pen end fixing piece 3 is pushed open by a fixing piece spring 16 in the pen tube (see fig. 4, two ends of the spring 16 are sleeved on two inward salient points of the fixing piece 3 to realize mutual installation), and two pairs of salient points (see fig. 3 and 4) folded outwards are inserted into hole sites of the tube wall 1 (see fig. 2, the upper row and the lower row of the tube wall 1 are transversely provided with strip-shaped through holes, wherein the uppermost row of the strip-shaped hole sites is matched with three tube linings 6), so that the fixing piece 3 is fixedly installed with the tube wall 1; the upper part of the sliding part 2 extends out of a reserved hole position on the fixed part 3; inside the pen tube, a spring 17 and a jumping key 11 are combined into a lateral telescopic pin and are installed on a sliding piece 2, the telescopic pin is a linkage pin with a long upper part and a short lower part, slides in a preset sliding groove of the tube wall 1, and a locking hole position of the short pin of the linkage pin is arranged below the sliding groove (see figures 1, 3, 4, 5 and 6); and a refill spring 15, a refill 19, the sliding piece and the fixing piece are sequentially arranged in the upper two sections of pen tubes from bottom to top, and the assembly is completed. The upper end of the pen is pressed against the sliding piece 2, the sliding piece slides downwards, the short pin is locked, and the pen core extends out to write; when the jumping button 11 is pressed laterally, the short pin is unlocked, the cartridge spring 15 slides the cartridge 19 and the slider 2 upward, and the cartridge 19 is received in the barrel.

Referring to fig. 8 and its description, the embodiment requires the key binding 12 to be made of metal (with sufficient strength after being folded into a channel steel shape). When the pen holder part flattening picture puzzle A is a paper board or a plastic board, the part with the metal material can be attached to the whole package of the commodity.

The above examples are provided for the purpose of illustrating the present invention and not for the purpose of limiting the scope of the invention.

Claims

1. A novel pen comprises a pen tube and a pen core; the method is characterized in that: the pen tube is a disassembled heterogeneous piece of the pen tube part flattening picture puzzle (A).

2. The novel pen according to claim 1, characterized in that: the pen tube at least comprises a tube wall (1) and a tube wall shaping part; wherein the pipe wall shaping component can be at least one of the following two components: one is a pipe hoop; the other is a pipe seam hasp (4).

3. The novel pen according to claim 2, characterized in that: there is also a pipe lining (6), also included in the pipe wall shaping element.

4. The novel pen according to claim 2, characterized in that: also, a tapered spiral wire (14) is mounted slightly above the tapered portion of the barrel.

5. The novel pen according to claim 1, characterized in that: the ball-point pen with the retractable pen core; the pen end fixing piece (3) is pushed open by a fixing piece spring (16) in the pen tube, and the two pairs of convex points which are folded outwards are inserted into the hole positions of the tube wall (1), so that the fixing piece (3) and the tube wall (1) are fixedly installed; the upper part of the sliding part (2) extends out of a reserved hole position on the fixed part (3); in the pen tube, a spring (17) and a jumping key (11) are combined into a lateral telescopic pin and are arranged on a sliding piece (2), the telescopic pin is a linkage pin with a long upper part and a short lower part, the telescopic pin slides in a preset sliding groove of the tube wall (1), and a locking hole position of the short pin of the linkage pin is arranged below the sliding groove; a refill spring (15), a refill (19), the sliding member and the fixing member are sequentially mounted in the pen tube from bottom to top.

6. The novel pen manufacturing process comprises manufacturing a pen tube, manufacturing a pen core and assembling; the method is characterized in that: the manufacturing process of the pen tube comprises the following steps: firstly, manufacturing a pen tube part flattening picture puzzle; disassembling the pen tube part flattening picture puzzle to obtain at least 2 pen tube part flattening plates; bending part of the pen tube part unfolding plate to form a three-dimensional part; and assembling all the pen holder parts to form the pen holder.

7. The manufacturing process of the novel pen as claimed in claim 6, wherein: the pen tube is formed in such a way that: firstly, folding a pipe wall (1) into a hexagonal pipe, and simultaneously enclosing a conical spiral steel wire (14) and three pipe linings (6) in the hexagonal pipe, wherein the conical spiral steel wire (14) is close to the lowest pipe lining (6); sleeving the pipe hoop on the hexagonal pipe; and then the pipe seam hasp (4) is locked at the pipe seam of the pipe wall (1) by a rivet (18).