KR20160107001A

KR20160107001A - Glue Gan with Silicon Tightening Devices and Burnprevention Devices

Info

Publication number: KR20160107001A
Application number: KR1020150029840A
Authority: KR
Inventors: 방우혁
Original assignee: 방우혁
Priority date: 2015-03-03
Filing date: 2015-03-03
Publication date: 2016-09-13

Abstract

The present invention relates to a free size glue gun with a device for tightening a silicon rod and, more specifically, to a free size glue gun comprising: a lamp for visually detecting the temperature of a glue gun entrance to prevent burn; a device for preventing burn; and a device for tightening a silicon rod to melt the silicon rod regardless of size by controlling the size of the silicon rod.

Description

[0001] Glue Gan with Silicon Tightening Devices and Burn Prevention Devices [0002]

The present invention relates to a free-size glue gun having a silicon bar constricting apparatus and an image preventing apparatus, and more particularly, to a free-size glue gun provided with an image preventing apparatus and capable of controlling the size of the silicon bar, Sized gluing gun equipped with a silicon bar tightening device and a lamp for detecting the temperature of the glue gun entrance visually in order to prevent burns and a burn prevention device.

Generally, silicon melt is used in many fields such as molding materials such as molding, furniture manufacturing, bonding of parts and parts, finishing of window frame, and repairing cracked part of building wall. It is widely used and widely used by students' tools.

Such a melt is generally applied to a portion to be joined by a glue gun and solidified to exhibit its function. At this time, the glue gun is configured to inject the melt supplied by itself or an external supply mechanism, and a heating mechanism is constituted in itself to dissolve the solid melt rod and spray it into a liquid melt.

In addition, in the conventional glue gun, the sizes of the glue guns are different according to the sizes of the silicon rods, and the respective silicon rods have to be provided for each size. Accordingly, glue guns of different sizes have to be prepared.

In addition, as a device for melting silicon rods, there is a case in which a fastening rust hole is exposed and an image is often applied. In many cases, a safety accident occurs due to the absence of an image preventing device. There is no apparatus for notifying the user of the trouble, and an accident caused by the image occurred, which poses a problem.

In this regard, the glue gun disclosed in Korean Utility Model Publication No. 2009-0010681 is composed of a body and a detachable discharge member, and the body is formed as a handgun, The body is formed of a slide member and a guide member which are reciprocated back and forth by a pulling lever. The discharge member is formed by a coupling portion inserted into one side of the body and a discharge portion formed with a discharge hole for discharging the thermally molten material. do. The glue formed in this manner is configured such that when the operator presses the lever in use, the slide member inserted with the melt adhesive stick advances along the guide and thermally melts by the heater, so that a large amount of molten material can be applied.

However, since the heating temperature of the nozzle can not be known, there is a problem that the work is often delayed due to the accident of the operator due to a safety accident at a temperature of 100 ° C or more, There is a problem in that it is difficult to easily identify whether or not the power supply is cut off as well as the troublesome operation of disconnecting the power cord in order to cut off the power supply.

As a prior art, there is a prior art with registration preventive apparatus No. 20-0446646 entitled "glue gun equipped with a safety nozzle" and having an image preventing device when glue gun is used. However, There was a problem, and there was no apparatus for checking whether the silicon rod was melted by visual or auditory sense, and there was a need for a glue gun equipped with such a device.

Public Utility Model Publication No. 2009-0010681: Glue Gun Registration Utility Model No. 20-0446646: Glue Gun with Safety Nozzle

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a glue gun capable of adjusting the size of a silicon rod, Sized gluing gun with a silicone bar tightening device including a lamp.

In order to achieve the above object, a free-sized glue gun having a silicon bar tightening device according to the present invention is provided with a conventional glue gun, which is provided on the front surface of a nozzle of the main body 100 to prevent direct contact with the silicon bar, Device (10); A silicon bon pushing unit 20 having a hole 22 and a silicon rod insertion portion 24 sized to push the silicon rod irrespective of the diameter of the silicon rod and a silicon insertion unit And a silicone bar tightening device 30 for tightening the silicon bar according to the size of the silicon bar by providing the backflow preventing tube 34 and the elastic body 36 with the grooves 32 formed therein.

The present invention is further characterized by a neon lamp 40 provided on the front surface of the main body 100 and having a control unit for controlling the lamp to be turned on when the temperature is higher than a predetermined temperature by the temperature sensor.

Further, the present invention may further include a power-saving switch 50. [

Further, in one preferred embodiment, it is possible to further include an alarm device having a temperature sensor for generating a warning sound when the temperature of the glue gun is high and a control unit.

The use of the free-sized glue gun having the silicone bar tightening device and the image preventing device of the present invention solves the problem that the size of the silicon bar can not be adjusted according to the size thereof, .

In addition, by installing the image preventing device on the nozzle on the front surface of the main body, the risk of the safety accident due to the image that may occur due to the direct contact with the nozzle can be prevented effectively.

In addition, it is possible to confirm whether the temperature of the glue gun is high or not by means of a neon lamp or a warning device, thereby reducing the risk of the image which is often generated in the operation, thereby preventing a safety accident.

In addition, it is convenient and economical to use a power saving switch to easily supply and cut off the power supply as well as the troublesomeness of unplugging the power cord to cut off the power after the work.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is an overall perspective view of a prismatic glue gun provided with a silicon bar tightening device and an image preventing device of the present invention. Fig.
2 is a view showing the image preventing device 10 of the present invention.
3 is a view showing the silicon bar pushing unit 20 of the present invention.
4 is a view showing the silicon bar tightening device 30 of the present invention.
5 is a view showing a shape in which the silicon rod is tightened by the backflow prevention tube 34 having an inverted triangle shape in which the groove 32 is formed according to the diameter of the silicon rod.
6 is a view showing a manufacturing process of the neon lamp 40 of the present invention.
7 shows the power-saving switch 50 of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to the description, terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary meanings and should be construed in accordance with the technical concept of the present invention.

First, FIG. 1 is a perspective view of a full-sized glue gun having a silicone bar tightening device and an image preventing device according to the present invention. Referring to FIG. 1, (10), a neon lamp (40) and a power-saving switch (50).

Generally, when using glue gun, the temperature of the front surface is very high in order to melt the silicon rod in the nozzle and inject it in the form of melt. However, even though the temperature is still high after use, there are many cases in which it is not known, and a lot of safety accidents due to burns occur. 2, in order to prevent direct contact with the silicon bar, the present invention is characterized in that an image preventing device 10 is provided on the entire surface of the nozzle of the main body 100 and its end is fixed to the fixing device 12 do.

Referring to FIG. 3, the silicon bar pushing unit 20 of the present invention pushes the silicon bar to the front surface of the main body. The silicon bar pushing unit 20 includes a ball 22 And a silicon bar inserting portion 24 as a portion into which silicon is inserted in the main body.

In the conventional pushing unit 20, if the size of the silicon rod is small, it is necessary to use the glue gun according to the size of the silicon rod by having the hole 22 having a size that can push only a part of the diameter of the silicon rod However, the ball 22 according to the present invention is characterized in that a conventional ball is made wider than the conventional structure so that even if a silicon rod having various sizes is inserted, irrespective of the diameter of the silicon rod, the ball can be sufficiently pushed out.

4 shows a silicon bar tightening device 30 according to the present invention. Referring to FIG. 4, the left side view of FIG. 4 (a) is an equilibrium type tightening barrel in which a conventional silicon bar is tightened. In case of such a structure, glue gun can be used only for the size of the silicon rod. However, when the backflow prevention tube 34 is added as shown in the right side of a), the glue gun can be used irrespective of the size of the silicon rod.

4B, an inverted triangular backflow prevention tube 34 is formed at the left end of the tightening tube 31 and an elastic body 36 is provided at the right end of the tightening tube 31 have. The backflow prevention tube 34 is formed with a groove 32. The backflow prevention tube 34 moves to the inside of the tightening pipe 31 according to the size of the silicon rod and is fitted into the tightening pipe 31 . Due to the silicon bar constricting device 30 having such a structure, it is fixed in the tightening tube according to the size of the silicon rod, thereby tightening the silicon rod.

5 is a view showing a shape in which the silicon rod is tightened by the backflow prevention tube 34 having an inverted triangle shape in which the groove 32 is formed according to the diameter of the silicon rod. 5 (a) shows a case in which the diameter of the silicon rod is 10.99 mm and can be mounted in the backflow prevention tube as shown in the lower end thereof. Fig. 5b) shows the case where the diameter of the silicon rod is 7.09 mm, As shown in the figure, the backflow preventing tube is fixed so as to be further inserted into the tightening tube, so that the silicone rod can be mounted in the tightening tube without replacement of the tightening tube.

6 is a view illustrating a process of manufacturing the neon lamp 40 according to the present invention. The neon lamp 40 is installed on the front surface of the main body 100 and has a control unit for controlling the lamp to be turned on when the temperature is above a predetermined temperature , It can be manufactured so as to prevent the risk of image in advance.

7 shows a power-saving switch 50 of the present invention. In addition to the troublesome operation of disconnecting the power cord to cut off the power after the operation, a power-saving switch is provided to facilitate the supply and cutoff of the power source.

8 shows the glue gun operating method of the present invention. When the glue gun is not operated at the bottom, and the heating wire is melted to melt the silicon rod as shown in the upper drawing, the lamp is turned on as well.

The above-described embodiments are illustrative and those skilled in the art will be able to make various modifications and alterations to the disclosed embodiments without departing from the spirit of the present invention. The scope of the present invention is not limited by these variations and modifications.

100: Body 2: Silicon rod
10: Burn prevention device
20: pushing unit
22: Ball 24: Silicon rod insertion part
30: Silicon rod tightening device 31:
32: groove 34: backflow prevention tube
36: elastomer
40: Neon lamp
50: Power saving switch

Claims

For gluten,
An image preventive device (10) installed at the front face of the nozzle of the main body (100) to prevent direct contact with the silicon rod, and including a fixing device;
A silicon bar pushing unit 20 having a hole 22 and a silicon rod insertion portion 24 sized to push the silicon rod irrespective of the diameter of the silicon rod;
A silicone seal tightening device (30) is provided in the inner circumferential surface (31) of the rear surface of the main body and has a backflow prevention tube (34) and an elastic body (36) ;
Sized gluing gun with a silicone bar tightening device.

The method according to claim 1,
The apparatus according to claim 1, further comprising a neon lamp (40) provided on an upper surface of the main body (100) and having a control unit for controlling the lamp to be turned on when the temperature is higher than a predetermined temperature by a temperature sensor .

The method according to claim 1,
And a power-saving type switch (50).

The method according to claim 1,
Further comprising an alarm device having a temperature sensor for generating an audible alarm when the temperature of the glue gun is high and a control unit.