Hidden dotted double-faced adhesive tape pen

Abstract

The utility model discloses a hidden dotted double-faced adhesive tape pen which aims at solving the problem that a pen point of an existing dotted double-faced adhesive tape pen is difficult to protect conveniently. According to the technical scheme, the glue discharging device is characterized by comprising an outer shell and a glue discharging part, the upper end and the lower end of the outer shell are both communicated with the outside, an inner shell in sliding connection with the outer shell is arranged on the inner wall of the outer shell, the glue discharging part is installed on the inner shell, and a protruding block is fixedly connected to the outer wall of the inner shell; the inner wall of the outer shell is provided with a sliding rail allowing the protruding block to be inserted and move, and the bottom of the outer shell is provided with a driving device used for driving the inner shell to rotate. By means of the columnar lipstick type rotary telescopic structure, the pen point can be contracted in the outer shell when not used, and the pen point can be protected.

Description

TECHNICAL FIELD

[0001] The utility model relates to pointy double -sided adhesive tape technical field more specifically, it relates to a hidden pointy double -sided adhesive pen. BACKGROUND

[0002] Pointy adhesive is a kind of pointy double -sided adhesive tape, and the use mode is similar to correction tape, and the pointy adhesive is pasted by releasing pointy adhesive through paper. Pointy adhesive is mainly used for pasting photo, hand account, envelope etc., and is convenient to use, does not stick hand and is quick-drying and wrinkle-free, especially suitable for occasions needing transparency, concealment, firm adhesion effect.

[0003] Compared with traditional glue, the viscosity of pointy adhesive is lower, but the adhesion is strong, is suitable for adhesion small articles such as paper, small parts etc., need not be smeared like glue, but is released by gently pressing the required adhesive, and is bonded together with the article, the existing pointy adhesive is provided with cap at the front end of glue outlet head, so as to protect the pressing head and pointy adhesive by cap, but the cap of the existing pointy adhesive is mostly split type design, when the cap is lost, the pressing glue outlet head is easily damaged.

[0004] Therefore, a scheme needs to be proposed to solve this problem. UTILITY MODEL CONTENT

[0005] In view of the deficiencies in the prior art, the utility model aims at providing a hidden pointy double -sided adhesive pen, which can protect the pen head by retracting it in the shell when not in use through the columnar lipstick type rotary telescopic structure.

[0006] The above technical purpose of the utility model is realized by the following technical scheme: a hidden pointy double -sided adhesive pen, comprising a shell and a glue outlet portion, the upper and lower ends of the shell are communicated with the outside, an inner shell is slidably connected to the inner wall of the shell, the glue outlet portion is installed on the inner shell, a protrusion is fixedly connected to the outer wall of the inner shell, a guide rail is arranged on the inner wall of the shell for the protrusion to insert and move, the guide rail is arranged obliquely, and a driving device is arranged on the bottom of the shell for driving the inner shell to rotate.

[0007] The utility model is further provided as follows: the driving device comprises a rotating seat rotatably connected to the lower end of the shell, a rotating sleeve is fixedly connected to the upper end surface of the rotating seat, the rotating sleeve is sleeved on the outer wall of the inner shell, the protrusion is fixedly connected to the outer wall of the inner shell, a vertical slot is formed in the side wall of the rotating sleeve for the protrusion to insert and move, and the protrusion is inserted in the guide rail after passing through the vertical slot.

[0008] The utility model further sets up: the outer wall of rotary seat is provided with accommodating groove, the inner wall of accommodating groove is fixedly connected with the elastic sheet, the upper end of elastic sheet is fixedly connected with the plug -in block, the inner wall of shell body is provided with the insertion slot that supplies plug -in block and removes.

[0009] The utility model further sets up: the lower end surface of insertion slot is provided with the through groove that leads to the outside.

[0010] The utility model further sets up: the outer wall of elastic sheet is fixedly connected with the button.

[0011] The utility model further sets up: the glue outlet part includes with the drive gear that rotates with inner shell body, the upper and lower sides of drive gear are provided with take -up pulley and tape wheel respectively, take -up pulley and tape wheel all are engaged with drive gear, the end of inner shell body is fixedly connected with glue head, take -up pulley, glue head and tape wheel are set up with base tape between.

[0012] Summarized above, the utility model has following beneficial effect:

[0013] The utility model discloses a columnar lipstick type rotary telescopic structure, so that the pen head can be retracted in the shell body when not in use, the pen head can be protected, convenient operation, without the aid of external pen cap, and the columnar form can be conveniently gripped, and it is more convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the whole structure schematic diagram of the utility model, shows the external structure characteristics of the utility model;

[0015] Figure 2 It is the internal structure schematic diagram of the utility model, shows the connecting relationship of rotary seat and rotary sleeve and inner shell body;

[0016] Figure 3 It is the structure schematic diagram of the glue outlet part in the utility model, shows the structure characteristics of glue outlet part;

[0017] Figure 4 It is the structure schematic diagram of shell body in the utility model, shows the internal structure characteristics of shell body.

[0018] In the drawing: 1, shell body;2, inner shell body;3, lug;4, guide rail;5, rotary seat;6, rotary sleeve;7, vertical groove;8, accommodating groove;9, elastic sheet;10, plug -in block;11, insertion slot;12, through groove;13, button;14, drive gear;15, take -up pulley;16, tape wheel;17, glue head;18, placing groove. DETAILED DESCRIPTION

[0019] In order to make the technical scheme of the present application better understood, the present application will be further described in detail below with reference to the drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0020] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0021] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "sleeve setting / connection", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium; can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0022] The present application will be described in detail below with reference to the drawings.

[0023] A hidden point-shaped double-sided adhesive tape pen, as shown in Figures 1-4 The upper and lower ends of the outer shell body 1 are in communication with the outside, an inner shell body 2 is slidably connected to the inner wall of the outer shell body 1, a glue outlet is mounted on the inner shell body 2, a protrusion 3 is fixedly connected to the outer wall of the inner shell body 2, a guide rail 4 for the protrusion 3 to insert and move is arranged on the inner wall of the outer shell body 1, the guide rail 4 is arranged obliquely, and a driving device for driving the inner shell body 2 to rotate is arranged on the bottom of the outer shell body 1.

[0024] The driving device comprises a rotating seat 5 rotatably connected to the lower end of the outer shell body 1, a rotating sleeve 6 fixedly connected to the upper end surface of the rotating seat 5, the rotating sleeve 6 being sleeved on the outer wall of the inner shell body 2, the protrusion 3 being fixedly connected to the outer wall of the inner shell body 2, a vertical slot 7 for the protrusion 3 to insert and move being formed in the side wall of the rotating sleeve 6, and the protrusion 3 being inserted into the guide rail 4 after passing through the vertical slot 7.

[0025] A receiving groove 8 is formed in the outer wall of the rotating seat 5, a spring piece 9 is fixedly connected to the inner wall of the receiving groove 8, an insertion block 10 is fixedly connected to the upper end of the spring piece 9, an insertion slot 11 for the insertion block 10 to insert and move is arranged on the inner wall of the outer shell body 1, a through slot 12 in communication with the outside is formed in the lower end surface of the insertion slot 11, and a button 13 is fixedly connected to the outer wall of the spring piece 9.

[0026] The glue outlet includes a driving gear 14 rotatably connected with the inner housing 2, a take-up wheel 15 and a dispensing wheel 16 are arranged on the upper and lower sides of the driving gear 14 respectively, the take-up wheel 15 and the dispensing wheel 16 are engaged with the driving gear 14, the end of the inner housing 2 is fixedly connected with a glue outlet head 17, a base tape is sleeved between the take-up wheel 15, the glue outlet head 17 and the dispensing wheel 16, and the specific structure of the glue outlet is mature prior art which will not be described here.

[0027] Working principle: in the initial state, the protruding block 3 is located at the lowest point of the guide rail 4, at this time, the insertion block 10 is inserted into the insertion slot 11 and corresponds to the position of the through slot 12, and the glue outlet head 17 is also retracted in the outer housing 1, when the glue outlet head 17 needs to be normally used for dispensing, one hand holds the outer housing 1 and the other hand holds the rotating seat 5 to rotate, after the rotating seat 5 rotates, it can drive the rotating sleeve 6 to rotate together, since the protruding block 3 is inserted into the vertical slot 7 on the rotating sleeve 6, the rotating sleeve 6 can drive the inner housing 2 to rotate together through the protruding block 3, the protruding block 3 will move along the guide rail 4, and the guide rail 4 is arranged to be upwardly inclined, so that the protruding block 3 and the inner housing 2 can ascend along the inclined surface of the guide rail 4, the protruding block 3 will move upwardly along the vertical slot 7, the highest point of the guide rail 4 is provided with a placing slot 18, and the protruding block 3 can stay in the placing slot 18 after rotating to the highest point, so that the glue outlet head 17 mounted on the inner housing 2 can be lifted to extend out of the outer housing 1 and be normally used, and during the process, the insertion block 10 always moves while being inserted into the insertion slot 11.

[0028] After use, the rotating seat 5 is held in the reverse direction to rotate, so that the protruding block 3 descends along the slope of the guide rail 4 and returns to the initial lowest point of the guide rail 4, and the glue outlet head 17 on the inner housing 2 is retracted into the outer housing 1 to protect the glue outlet head 17, without the aid of other external parts, the operation is convenient, and the service life of the point-shaped double-sided adhesive pen is prolonged, and similarly, the glue outlet can also be replaced by correction tape, and the structures of the two are similar and can also protect the mouth of the correction tape.

[0029] Meanwhile, the rotating seat 5 and the rotating sleeve 6 below can be disassembled, the insertion block 10 is rotated to correspond to the position of the through slot 12, the button 13 outside the elastic sheet 9 is pressed, the elastic sheet 9 is gathered inwardly, the insertion block 10 is pulled out of the insertion slot 11, then pulled downwardly to separate the rotating seat 5 from the rotating sleeve 6, and the point-shaped double-sided adhesive pen is convenient to maintain and replace.

[0030] The above merely is preferred implementation manner of the present application, the protection scope of the present application is not only limited to the above examples, and belongs to the technical scheme under the idea of the present application all belongs to the protection scope of the present application. It should be pointed out that, for ordinary skilled person in the art, under the premise of not departing from the principle of the present application, some improvements and decorations, these improvements and decorations should also be considered as the protection scope of the present application.

Claims

1. A hidden point-like double-sided adhesive tape pen, comprising a shell (1) and a glue outlet, both upper and lower ends of the shell (1) are communicated with the outside, characterized in that: The inner wall of the outer shell (1) is provided with an inner shell (2) connected therewith in sliding mode, the glue outlet is installed on the inner shell (2), the outer wall of the inner shell (2) is fixedly connected with a protrusion (3), the inner wall of the outer shell (1) is provided with a guide rail (4) for the insertion and movement of the protrusion (3), the guide rail (4) is arranged in an inclined mode, and the bottom of the outer shell (1) is provided with a driving device for driving the rotation of the inner shell (2).

2. The hidden dot double-sided adhesive pen according to claim 1, wherein: The driving device comprises a rotating seat (5) rotatably connected with the lower end of the outer shell (1), the upper end surface of the rotating seat (5) is fixedly connected with a rotating sleeve (6), the rotating sleeve (6) is sleeved on the outer wall of the inner shell (2), the side wall of the rotating sleeve (6) is provided with a vertical slot (7) for the insertion and movement of the protrusion (3), and the protrusion (3) is inserted into the guide rail (4) after passing through the vertical slot (7).

3. The retractable dot double-sided tape pen according to claim 2, wherein: The outer wall of the rotating seat (5) is provided with a containing groove (8), the inner wall of the containing groove (8) is fixedly connected with an elastic sheet (9), the upper end of the elastic sheet (9) is fixedly connected with an insertion block (10), and the inner wall of the outer shell (1) is provided with an insertion slot (11) for the insertion and movement of the insertion block (10).

4. The retractable dot dual-sided adhesive pen of claim 3, wherein: The lower end surface of the insertion slot (11) is provided with a through slot (12) in communication with the outside.

5. The retractable dot dual-sided adhesive pen of claim 3, wherein: The outer wall of the elastic sheet (9) is fixedly connected with a button (13).

6. The retractable dot dual-sided adhesive pen of claim 1, wherein: The glue outlet comprises a driving gear (14) rotatably connected with the inner shell (2), the upper and lower sides of the driving gear (14) are respectively provided with a take-up wheel (15) and a take-off wheel (16), the take-up wheel (15) and the take-off wheel (16) are engaged with the driving gear (14), the end of the inner shell (2) is fixedly connected with a glue outlet head (17), and the take-up wheel (15), the glue outlet head (17) and the take-off wheel (16) are sleeved with a base tape. ​

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