An integrated hot melt glue pen capable of accommodating a glue stick

Abstract

The utility model discloses an integrated hot melt glue pen capable of accommodating glue sticks, comprising a hot melt glue pen and a glue stick storage box, wherein a glue stick discharge port is provided inside one side of the glue stick storage box, a material storage slot for storing glue sticks is provided inside the other side of the glue stick storage box, a first sliding hole is provided on the side wall of the glue stick storage box, a material pressing assembly is slidably connected inside the first sliding hole, and a pressing rod assembly is slidably connected inside the glue stick discharge port. The glue stick storage box is designed to be foldable and unfoldable with the hot melt glue pen, so that the glue stick storage box can be folded when not in use, thereby reducing the space required for storage and being easy to carry. Furthermore, by adding a pressing rod assembly and a pressing rod assembly and the like in the glue stick storage box, the glue stick storage box can not only store glue sticks, but also directly feed the stored glue sticks, so that glue sticks can be supplied to the hot melt glue pen without taking them out, thereby improving convenience in use and also improving work efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of hot melt glue pens, in particular to an integrated hot melt glue pen capable of accommodating a glue stick. Background Art

[0002] A hot melt glue pen is a tool that uses a hot melt glue stick as glue, and is commonly used to bond various materials, such as paper, plastic, wood, etc. The hot melt glue pen heats the hot melt glue stick to melt it into liquid glue, and then releases the glue through pressure for bonding.

[0003] After searching, the prior art has a publication number of CN216323070U, which discloses a lithium-ion mini hot-melt glue pen that is easy to store, including a storage box, a pen body and a pen tip. A placement slot is provided in the pen body, and a push block is slidably connected to the placement slot. A glue outlet cavity is provided in the pen tip, and the glue outlet cavity is connected to the placement slot. A battery slot is provided on one side of the pen body, and a lithium battery is installed in the battery slot. A heating plate is fixedly installed on the inner wall of the glue outlet cavity. A connecting slot is provided at the end of the pen body away from the pen tip, and a connecting block is fixedly provided at one end of the storage box, and the connecting block is threadedly connected to the connecting slot. A blocking cover is threadedly connected to the other end of the storage box. The utility model is convenient for storing and using glue sticks, and the connecting slot is threadedly connected to the connecting block, which is convenient for disassembly and installation of the storage box. The storage box can store and carry glue sticks, and the blocking cover can be opened to take out the glue sticks for use.

[0004] However, the device and the prior art still have the following defects:

[0005] Although the hot melt glue pen in the prior art can store glue sticks, in use, the glue stick needs to be taken out of the storage box of the hot melt glue pen and then installed on the hot melt glue pen to heat the glue stick. In this way, after one glue stick is used up, the above operation needs to be repeated before the next glue stick can be heated, which is inconvenient in use. In addition, during the bonding process, installing the glue stick takes time, resulting in reduced work efficiency. Utility Model Content

[0006] The purpose of the utility model is to provide an integrated hot melt glue pen capable of accommodating a glue stick, so as to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] An integrated hot melt glue pen capable of accommodating glue sticks comprises a hot melt glue pen, a glue dispensing head is installed at the bottom of the hot melt glue pen, a glue stick feeding port is provided at the top of the hot melt glue pen, a first connecting groove is provided on one side of the top of the hot melt glue pen, a fixed shaft is fixedly connected inside the first connecting groove, a side wall of the fixed shaft is rotatably connected to a rotating groove inside one end of a connecting piece, a round waist groove is provided inside the other end of the connecting piece, another fixed shaft is rotatably connected inside the round waist groove, another fixed shaft is fixedly installed in a second connecting groove, and the second connecting groove is provided on one side of the top of a glue stick storage box;

[0009] A glue stick discharge port is provided inside one side of the glue stick storage box, a storage slot for storing glue sticks is provided inside the other side of the glue stick storage box, a first sliding hole is provided on the side wall of the glue stick storage box, a material pressing assembly is slidably connected inside the first sliding hole, and a stick pressing assembly is slidably connected inside the glue stick discharge port.

[0010] Preferably, the material pressing assembly includes an annular plate, a sliding rod, a second spring and a pressing plate, the annular plate is placed inside the material storage groove, the outer wall of the annular plate is fixedly connected to one end of the sliding rod, the sliding rod is slidably connected inside the first sliding hole, the other end of the sliding rod is fixedly connected to the pressing plate, the side wall of the sliding rod is sleeved with the second spring, and the second spring is located between the side wall of the glue stick storage box and the pressing plate.

[0011] Preferably, the side wall of the hot melt glue pen is provided with a notch for accommodating the pressing component.

[0012] Preferably, the pressure rod assembly includes an upper pressure plate, a pull ring, a pressure rod, a first spring and a lower pressure plate, one end of the pressure rod is fixedly mounted on the upper pressure plate, and the other end of the pressure rod is fixedly mounted on the lower pressure plate, a second sliding hole is opened at the end of the glue stick storage box, the side wall of the pressure rod is slidably connected to the inside of the second sliding hole, the pull ring is fixedly connected to the surface of the upper pressure plate, the first spring is sleeved on the side wall of the pressure rod, and is located between the glue stick discharge port and the lower pressure plate.

[0013] Preferably, the glue stick storage box further has a transition groove between the glue stick discharge port and the storage groove, and the side walls of the transition groove are respectively provided with spring pieces.

[0014] Preferably, a material storage port is provided at the end of the glue stick storage box, a slot is provided on the inner side wall of the material storage port, a plug plate is inserted into the interior of the slot, a clamping head is integrally formed at one end of the plug plate, a second clamping slot is provided on the inner side wall of the material storage port, the clamping head is clamped with the interior of the second clamping slot, and a paddle is fixedly connected to the other end of the plug plate.

[0015] Preferably, a clamp is integrally formed on the end side wall of the glue stick storage box, a first clamping slot is formed on the side wall of the hot melt glue pen, and the clamp is clamped with the inside of the first clamping slot.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. By designing a glue stick storage box that can be folded and unfolded with a hot melt glue pen, the glue stick storage box can be folded when not in use, thereby reducing the storage space required and making it easier to carry.

[0018] 2. By adding a stick pressing assembly and a material pressing assembly to the glue stick storage box, the glue stick storage box can not only store glue sticks, but also directly feed the stored glue sticks, so that glue sticks can be supplied to the hot melt glue pen without taking them, which greatly improves the convenience of use and also improves work efficiency.

[0019] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the hot melt glue pen and glue stick storage box of the utility model in a folded state;

[0021] Figure 2 It is a structural schematic diagram of one side of the hot melt glue pen and glue stick storage box of the utility model in an unfolded state;

[0022] Figure 3 It is a structural schematic diagram of the other side of the hot melt glue pen and glue stick storage box of the utility model in an unfolded state;

[0023] Figure 4 This is a schematic diagram of the internal structure of the glue stick storage box of the present invention.

[0024] In the figure: 1. hot melt glue pen; 2. glue head; 3. glue stick feeding port; 4. first connecting groove; 5. connecting piece; 6. second connecting groove; 7. glue stick storage box; 8. clamping piece; 9. glue stick discharging port; 10. notch; 11. pressing rod assembly; 111. upper pressing plate; 112. pull ring; 113. pressing rod; 114. first spring; 115. lower pressing plate; 12. pressing material assembly; 121. annular plate; 122. sliding rod; 123. second spring; 124. pressing plate; 13. first card slot; 14. material storage port; 15. slot; 16. second card slot; 17. plug plate; 18. pick; 19. clamping head; 20. material storage groove; 21. first sliding hole; 22. transition groove; 23. spring piece; 24. second sliding hole. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0026] See also Figures 1 to 4 , the utility model provides embodiments:

[0027] An integrated hot melt glue pen capable of accommodating glue sticks comprises a hot melt glue pen 1, a glue dispensing head 2 is installed at the bottom of the hot melt glue pen 1, a glue stick feeding port 3 is provided at the top of the hot melt glue pen 1, a first connecting groove 4 is provided at one side of the top of the hot melt glue pen 1, a fixed shaft is fixedly connected inside the first connecting groove 4, a side wall of the fixed shaft is rotatably connected to a rotating groove inside one end of a connecting member 5, a round waist groove is provided inside the other end of the connecting member 5, another fixed shaft is rotatably connected inside the round waist groove, and the other fixed shaft is fixedly installed in a second connecting groove 6, and the second connecting groove 6 is provided on one side of the top of a glue stick storage box 7;

[0028] By cooperating with the fixed axis through the first connecting groove 4, the second connecting groove 6 and the connecting piece 5, the top side wall of the hot melt glue pen 1 can be rotated with the glue stick storage box 7 for storing glue sticks, and can be folded when in use for easy carrying. When in use, it is only necessary to rotate the glue stick storage box 7 to the top of the hot melt glue pen 1 to provide glue sticks for the hot melt glue pen 1.

[0029] Specifically, a clamp 8 is integrally formed on the end side wall of the glue stick storage box 7, and a first clamping slot 13 is provided on the side wall of the hot melt glue pen 1. The clamp 8 is clamped with the inside of the first clamping slot 13, so that when the glue stick storage box 7 is rotated to the top of the hot melt glue pen 1, it can be fixed by clamping the clamp 8 with the first clamping slot 13 to prevent rotation during use.

[0030] A glue stick discharge port 9 is provided inside one side of the glue stick storage box 7, and a storage groove 20 for storing glue sticks is provided inside the other side of the glue stick storage box 7. A first sliding hole 21 is provided on the side wall of the glue stick storage box 7, and a pressing component 12 is slidably connected inside the first sliding hole 21. The pressing component 12 includes an annular plate 121, a sliding rod 122, a second spring 123 and a pressing plate 124. The annular plate 121 is placed inside the storage groove 20, and the outer side wall of the annular plate 121 is fixedly connected to one end of the sliding rod 122. The sliding rod 122 is slidably connected inside the first sliding hole 21, and the other end of the sliding rod 122 is fixedly connected to the pressing plate 124. The side wall of the sliding rod 122 is sleeved with the second spring 123, and the second spring 123 is located between the side wall of the glue stick storage box 7 and the pressing plate 124.

[0031] When it is necessary to provide a glue stick to the glue stick feed port 3 of the hot melt glue pen 1, the pressing plate 124 is pressed with a finger, and the second spring 123 is compressed while the slide bar 122 slides into the storage slot 20, thereby causing the annular plate 121 to push the glue stick to move laterally. The glue stick storage box 7 also has a transition groove 22 between the glue stick discharge port 9 and the storage slot 20, and the side walls of the transition groove 22 are respectively provided with spring pieces 23, so that the glue stick enters the transition groove 22. As the slide bar 122 goes deeper, the glue stick squeezes the spring piece 23. After the spring piece 23 is elastically deformed, the glue stick enters the glue stick discharge port 9, and then enters the glue stick feed port 3 of the hot melt glue pen 1.

[0032] Furthermore, a notch 10 is provided on the side wall of the hot melt glue pen 1 for accommodating the material pressing assembly 12, so as to provide space for the pressing plate 124, the second spring 123 and the sliding rod 122 when the hot melt glue pen 1 is folded.

[0033] The glue stick discharge port 9 is internally slidably connected with a pressure rod assembly 11, and the pressure rod assembly 11 includes an upper pressure plate 111, a pull ring 112, a pressure rod 113, a first spring 114 and a lower pressure plate 115. One end of the pressure rod 113 is fixedly installed on the upper pressure plate 111, and the other end of the pressure rod 113 is fixedly installed on the lower pressure plate 115. A second sliding hole 24 is opened at the end of the glue stick storage box 7, and the side wall of the pressure rod 113 is slidably connected to the inside of the second sliding hole 24. The pull ring 112 is fixedly connected to the surface of the upper pressure plate 111, and the first spring 114 is sleeved on the side wall of the pressure rod 113, and is located between the glue stick discharge port 9 and the lower pressure plate 115.

[0034] The glue stick that enters the glue stick discharge port 9 is melted under the heating of the hot melt glue pen 1 and is discharged through the glue discharge head 2 to bond the object. During this process, the glue stick will gradually shorten. In order to continuously feed the glue stick, the elastic force of the first spring 114 is used to make the lower pressure plate 115 push the glue stick downward so as to continuously feed the hot melt glue pen 1. When the glue stick is used up, the lower pressure plate 115 is pulled up through the pull ring 112 on the upper pressure plate 111, and a new glue stick is pushed out from the storage tank 20 through the pressing assembly 12 again. This is repeated, which not only can store the glue sticks, but also can perform feeding processing, without manual filling.

[0035] In order to be able to refill the glue stick storage box 7 with glue sticks, a storage port 14 is provided at the end of the glue stick storage box 7, and a slot 15 is provided on the inner side wall of the storage port 14. A plug plate 17 is inserted into the interior of the slot 15, and a clamping head 19 is integrally formed at one end of the plug plate 17. A second clamping slot 16 is provided on the inner side wall of the storage port 14, and the clamping head 19 is clamped with the interior of the second clamping slot 16. A paddle 18 is fixedly connected to the other end of the plug plate 17. By paddle 18, the plug plate 17 can be pulled out of the storage port 14, and a new glue stick can be put into the storage slot 20 through the storage port 14 for storage.

[0036] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An integrated hot melt glue pen capable of accommodating glue sticks, comprising a hot melt glue pen (1), a glue outlet (2) being installed at the bottom of the hot melt glue pen (1), and a glue stick feed port (3) being provided at the top of the hot melt glue pen (1), characterized in that: A first connecting groove (4) is provided on one side of the top of the hot melt glue pen (1), a fixed shaft is fixedly connected inside the first connecting groove (4), a side wall of the fixed shaft is rotatably connected to a rotating groove inside one end of a connecting member (5), a round waist groove is provided on the other end of the connecting member (5), another fixed shaft is rotatably connected inside the round waist groove, and the other fixed shaft is fixedly installed in a second connecting groove (6), and the second connecting groove (6) is provided on one side of the top of the glue stick storage box (7); A glue stick discharge port (9) is provided on one side of the glue stick storage box (7), a storage slot (20) for storing glue sticks is provided on the other side of the glue stick storage box (7), a first sliding hole (21) is provided on the side wall of the glue stick storage box (7), a material pressing assembly (12) is slidably connected inside the first sliding hole (21), and a stick pressing assembly (11) is slidably connected inside the glue stick discharge port (9).

2. The integrated hot melt glue pen capable of accommodating a glue stick according to claim 1, characterized in that: The material pressing assembly (12) comprises an annular plate (121), a sliding rod (122), a second spring (123) and a pressing plate (124); the annular plate (121) is placed inside the material storage groove (20); the outer wall of the annular plate (121) is fixedly connected to one end of the sliding rod (122); the sliding rod (122) is slidably connected inside the first sliding hole (21); the other end of the sliding rod (122) is fixedly connected to the pressing plate (124); the side wall of the sliding rod (122) is sleeved with the second spring (123); the second spring (123) is located between the side wall of the glue stick storage box (7) and the pressing plate (124).

3. The integrated hot melt glue pen capable of accommodating a glue stick according to claim 2, characterized in that: The side wall of the hot melt glue pen (1) is provided with a notch (10) for accommodating a material pressing component (12).

4. The integrated hot melt glue pen capable of accommodating a glue stick according to claim 1, characterized in that: The pressure rod assembly (11) comprises an upper pressure plate (111), a pull ring (112), a pressure rod (113), a first spring (114) and a lower pressure plate (115); one end of the pressure rod (113) is fixedly mounted on the upper pressure plate (111); the other end of the pressure rod (113) is fixedly mounted on the lower pressure plate (115); a second sliding hole (24) is provided at the end of the glue stick storage box (7); the side wall of the pressure rod (113) is slidably connected to the inside of the second sliding hole (24); the pull ring (112) is fixedly connected to the surface of the upper pressure plate (111); the first spring (114) is sleeved on the side wall of the pressure rod (113) and is located between the glue stick discharge port (9) and the lower pressure plate (115).

5. The integrated hot melt glue pen capable of accommodating a glue stick according to claim 1, characterized in that: The glue stick storage box (7) is also provided with a transition groove (22) between the glue stick outlet (9) and the storage groove (20), and the side walls of the transition groove (22) are respectively provided with spring pieces (23).

6. The integrated hot melt glue pen capable of accommodating a glue stick according to claim 1, characterized in that: The end of the glue stick storage box (7) is provided with a material storage opening (14), the inner side wall of the material storage opening (14) is provided with a slot (15), the interior of the slot (15) is plugged with a plug board (17), one end of the plug board (17) is integrally formed with a clamping head (19), the inner side wall of the material storage opening (14) is provided with a second clamping slot (16), the clamping head (19) is clamped with the interior of the second clamping slot (16), and the other end of the plug board (17) is fixedly connected with a paddle (18).

7. The integrated hot melt glue pen capable of accommodating a glue stick according to claim 1, characterized in that: The end side wall of the glue stick storage box (7) is integrally formed with a clamping piece (8), the side wall of the hot melt glue pen (1) is provided with a first clamping slot (13), and the clamping piece (8) is clamped with the inside of the first clamping slot (13).

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