Label tape box

Abstract

The utility model relates to the technical field of label boxes, in particular to a label tape box, which is characterized in that a first guide post and a second guide post are respectively arranged on two sides of a tape outlet of a first cover body, the head end of a label tape penetrates out of a space between the first guide post and the second guide post, a pin post is arranged on a second cover body, and when the second cover body is covered on the first cover body, the first guide post and the second guide post are fixed. The pin column can press and force the second guide column to get close to the first guide column and be matched with the first guide column to clamp the label tape, so that the technical effect of preventing the label tape from retracting is achieved, the internal structure and the assembly production process of the label tape box are simplified, and the production cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to label box technical field especially relates to a label tape box. BACKGROUND

[0002] Label is generally used for marking product target, classification or content, and is made according to certain layout format, size and the like, and the existing label tape box usually adopts the design of three columns or ribbons in the shell, and the head end of the label tape is sequentially wound on the side wall bending of the three columns or ribbons, and the label tape is not retracted by the friction between the label tape and the column or the rib, and this method is low in efficiency during assembly operation, and can easily cause the label tape backing paper to separate and cause quality hidden danger. SUMMARY

[0003] To achieve the above purpose, the utility model provides a label tape box, which comprises:

[0004] A first cover body is provided with a first guide column and a second guide column, and a label tape is placed in the first cover body, and the head end of the label tape is passed out from between the first guide column and the second guide column.

[0005] A second cover body is covered on the first cover body, and a pin column is arranged on the second cover body, the pin column can press the side of the second guide column, and force the second guide column to be close to the first guide column, so that the first guide column and the second guide column cooperate to clamp the label tape.

[0006] In some possible embodiments, the side wall of the first cover body extends an elastic support arm, the second guide column is located at the free end of the elastic support arm, and the pin column presses the side surface of the elastic support arm and forces the elastic support arm to be elastically deformed.

[0007] In some possible embodiments, the elastic support arm, the first guide column and the second guide column are integrally formed with the first cover body.

[0008] In some possible embodiments, the side of the elastic support arm away from the first guide column is formed with a pressing convex block, and the upper end of the pressing convex block is provided with a guide inclined surface.

[0009] In some possible embodiments, the outer diameter of the lower end of the pin column gradually decreases.

[0010] In some possible embodiments, the side of the pin column close to the elastic support arm is formed with a wedge-shaped rib, and the wedge-shaped rib gradually presses the elastic support arm during the process of mounting the second cover body on the first cover body.

[0011] In some possible embodiments, the first guide column is formed on a sidewall of the first cover body, and a positioning hole is formed on the first guide column, and a positioning pin is formed on a corresponding position of the second cover body.

[0012] Compared with the prior art, the utility model has the beneficial effects that: the utility model sets up first guide column and second guide column respectively on both sides of the tape outlet of the first cover body, the head end of the label tape is passed out between the first guide column and the second guide column, sets up the pin post on the second cover body, the pin post can be crimped after the second cover body is covered on the first cover body, and the second guide column is forced to be close to the first guide column and cooperate with the first guide column to clamp the label tape, so that the technical effect of preventing the label tape from retracting is realized, the internal structure and the assembly production process of the label tape box are simplified, and the production cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the drawings needed to be used in the embodiment description will be briefly introduced, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained according to these drawings without the creative labor for the ordinary skilled in the art.

[0014] Fig. 1 The three-dimensional structure diagram of the label tape box provided by the embodiment of the utility model is provided.

[0015] Fig. 2 The three-dimensional structure diagram of the first cover body provided by the embodiment of the utility model is provided.

[0016] Fig. 3 The three-dimensional structure diagram of the second cover body provided by the embodiment of the utility model is provided.

[0017] Explanation of Figure Mark: first cover body 10, first guide column 11, second guide column 12, elastic supporting arm 13, crimping convex block 14, guide inclined surface 15, positioning hole 16, second cover body 20, pin post 21, wedge-shaped rib 22, positioning pin 23. DETAILED DESCRIPTION

[0018] 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. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of the present application. Hereinafter, the terms "first" and "second" are used only for description purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include one or more features. In the description of the embodiments of the present disclosure, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0019] Referring to Figs. 1 to 3 The label tape box shown in the figure comprises a first cover body 10 and a second cover body 20, a label tape can be in a roll shape and placed in the first cover body 10, the first cover body 10 is provided with first guide posts 11 and second guide posts 12 which are spaced apart, the head end of the label tape can pass out from between the first guide posts 11 and the second guide posts 12, further, one of the first guide posts 11 and the second guide posts 12 is located close to the side edge of the first cover body 10, so that a tape outlet for the label tape to output is formed between the first guide posts 11 and the second guide posts 12, the second cover body 20 is covered on the first cover body 10, so that the label tape is protected between the first cover body 10 and the second cover body 20, a pin post 21 protrudes on one side of the second cover body 20 close to the first cover body 10, after the second cover body 20 is covered on the first cover body 10, the pin post 21 will press the side of the second guide post 12 and force the second guide post 12 to be close to the first guide post 11, so that the first guide post 11 and the second guide post 12 cooperate to clamp the label tape, that is, the first guide post 11 and the second guide post 12 cooperate to provide a certain friction force for the label tape, to avoid the problem that the label tape is retracted after the head end of the label tape is torn off or cut off; and the present application provides a certain friction force for the label tape through the cooperation of the first guide post 11 and the second guide post 12 at the tape outlet end, and when assembling, the roll-shaped label tape is placed in the first cover body 10, and then the second cover body 20 can be directly covered, so that the structure and the assembly process of the label tape box are simplified, thereby improving the production efficiency and reducing the production cost.

[0020] It should be noted that although the first guide post 11 and the second guide post 12 always clamp the label tape in the above-described embodiments, the label tape can still be pulled out for a person or equipment to use when the label tape is subjected to external pulling force, and the cooperation of the first guide post 11 and the second guide post 12 plays a role in preventing the problem of label tape head end retraction.

[0021] In some possible embodiments, referring to Fig. 2As shown, the side wall of the first cover body 10 extends an elastic support arm 13, which extends towards the first guide column 11 and forms a second guide column 12 at its free end. The first guide column 11 and the second guide column 12 are spaced apart and form a tape outlet between them. The head end of the label tape passes out of the first cover body 10 from the tape outlet. After the second cover body 20 is assembled, the pin column 21 can press the side surface of the elastic support arm 13 and force the elastic support arm 13 to elastically deform relative to the first cover body 10, so that the second guide column 12 is close to the first guide column 11 and cooperates with the first guide column 11 to clamp the label tape.

[0022] In some possible embodiments, the elastic support arm 13, the first guide column 11 and the second guide column 12 are integrally formed with the first cover body 10, which can be made of plastic. The elastic support arm 13 extends horizontally from the inner wall of the first cover body 10 to ensure that the elastic support arm 13 can elastically deform relative to the first cover body 10.

[0023] In some possible embodiments, referring to Fig. 2 As shown, the side of the elastic support arm 13 away from the first guide column 11 is formed with a press-fit protrusion 14, which protrudes horizontally from the side surface of the elastic support arm 13. The upper end of the press-fit protrusion 14 is further formed with a guide slope 15. When the pin column 21 is installed on the first cover body 10 with the second cover body 20, the side surface of the pin column 21 gradually approaches and contacts the press-fit protrusion 14 to force the elastic support arm 13 to elastically deform, and finally realize the cooperation of the first guide column 11 and the second guide column 12 to clamp the label tape. Furthermore, the outer diameter of the lower end of the pin column 21 gradually decreases from top to bottom, and the outer diameter of the free end is the smallest, so as to ensure that the pin column 21 can be accurately inserted on the side of the elastic support arm 13 away from the first guide column 11 and finally press-fit to force the elastic support arm 13 to elastically deform, so that the second guide column 12 is close to the first guide column 11.

[0024] In some possible embodiments, referring to Fig. 3 As shown, the side of the pin column 21 close to the elastic support arm 13 is formed with a wedge-shaped rib 22, which extends along the axis direction of the pin column 21 and gradually protrudes from bottom to top. The wedge-shaped rib 22 gradually press-fits the elastic support arm 13 during the installation of the second cover body 20 on the first cover body 10, so as to gradually increase the deformation amount of the elastic support arm 13 to the clamping of the label tape by the second guide column 12 and the first guide column 11.

[0025] In some possible embodiments, referring to Fig. 2 As shown in Fig. 3 The first guide column 11 is formed on the side wall of the first cover body 10. The outer side surface of the first guide column 11 is arc-shaped. The first guide column 11 is provided with a positioning hole 16. The second cover body 20 is provided with a positioning pin 23 at the corresponding position.

[0026] The above merely describes a specific implementation of the present application, but the protection scope of the present application is not limited thereto, any change or replacement within the technical scope disclosed by the present application should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A label tape cartridge characterized by comprising: The utility model relates to a label tape cutting device, which comprises: a first cover (10) provided with a first guide post (11) and a second guide post (12), a label tape being placed in the first cover (10), and a head end of the label tape being passed out from between the first guide post (11) and the second guide post (12); a second cover (20) being covered on the first cover (10), the second cover (20) being provided with a pin post (21) capable of pressing a side of the second guide post (12) and forcing the second guide post (12) to be close to the first guide post (11) so that the first guide post (11) and the second guide post (12) cooperate to clamp the label tape.

2. A label tape cartridge according to claim 1, wherein A side wall of the first cover (10) extends an elastic support arm (13), the second guide post (12) being located at a free end of the elastic support arm (13), the pin post (21) pressing a side surface of the elastic support arm (13) and forcing the elastic support arm (13) to be elastically deformed.

3. A label tape cartridge according to claim 2, wherein The elastic support arm (13), the first guide post (11) and the second guide post (12) are integrally formed with the first cover (10).

4. A label tape cartridge according to claim 2, wherein A pressing protrusion (14) is formed on a side of the elastic support arm (13) away from the first guide post (11), an upper end of the pressing protrusion (14) being provided with a guide inclined surface (15).

5. A label tape cartridge according to claim 4, wherein An outer diameter of a lower end of the pin post (21) is gradually reduced.

6. A label tape cartridge according to claim 5, wherein A wedge-shaped rib (22) is formed on a side of the pin post (21) close to the elastic support arm (13), the wedge-shaped rib (22) gradually pressing the elastic support arm (13) during installation of the second cover (20) on the first cover (10).

7. The label roll of claim 1 wherein, The first guide post (11) is formed on a side wall of the first cover (10), and a positioning hole (16) is formed on the first guide post (11), a positioning pin (23) being formed on a corresponding position of the second cover (20).

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