Side seam glue injection device for indoor decoration

Abstract

The utility model relates to the technical field of indoor decoration, in particular to an edge seam glue injection device for indoor decoration. Comprising a holding frame, guide rods are symmetrically arranged between a handle part of the holding frame and a limiting ring, the two guide rods are located on one side of a supporting rod body below the holding frame, a V-shaped plate is arranged between the two guide rods in a sliding mode, an inclined plate facing a rubber pipe nozzle is arranged at the bottom of the V-shaped plate, and universal wheels used for assisting movement are installed at the bottom end of the inclined plate. A supporting rod is arranged on the upper side of the inclined plate, and a clamping frame penetrates through the supporting rod in a sliding mode. The V-shaped plate and the inclined plate are arranged, and the clamping frame and the elastic piece are used in cooperation to ensure that the V-shaped plate and the inclined plate are fixed at the needed positions, so that the supporting requirement of different glue injection angles is met, the precision and stability of glue injection operation are remarkably improved, glue injection angle deviation caused by hand fatigue of an operator can be effectively prevented, and the glue injection efficiency is improved. Therefore, the consistency of glue injection operation is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of indoor decoration, in particular to a side seam glue injection device for indoor decoration. Background Art

[0002] Seam injection in interior decoration is a commonly used construction technology, which is mainly used to fill and seal the gaps in the joints of various materials to achieve waterproof, dustproof and beautiful effects. This technology is widely used in walls, floors, ceilings, door and window frames, etc.

[0003] After searching, according to the authorization announcement number CN217631108U, a device for injecting glue into the edge seams of building decoration and renovation includes a bracket, characterized in that: one side of the bracket is provided with a support shell riveted thereto for bearing, a hose for providing glue is provided inside the support shell, one end of the hose is provided with an extrusion assembly for driving the hose to extrude the glue, and the other end of the hose is provided with a rolling assembly for providing rolling forming for the extruded glue; the device effectively solves the problem of requiring secondary gluing through the coordinated work of the above-mentioned components, but there are still certain limitations in practical applications. Specifically, during the glue injection process, in order to ensure that the glue can be evenly and effectively injected into the gap, the operator usually needs to tilt the glue gun at a certain angle to inject glue into the edge seams. This operation method requires the operator to keep his arm tilted for a long time, which not only increases the physical burden of the operator, but also easily causes the angle of the glue gun to change due to hand fatigue, thereby affecting the uniformity and quality of the glue injection.

[0004] Therefore, in view of the above-mentioned problems, it is necessary to provide a side seam glue injection device for interior decoration with a function of stabilizing the tilt angle. Utility Model Content

[0005] In order to overcome the shortcomings of the above-mentioned prior art, the utility model provides an indoor decoration edge seam glue injection device with a stabilizing tilt angle function, which improves the glue injection quality and work efficiency by ensuring a constant angle during the glue injection process.

[0006] The technical implementation scheme of the utility model is: a side seam glue injection device for indoor decoration, including a holding frame, a pulling assembly, a limiting ring, a guide rod, an inclined plate, a V-shaped plate, a universal wheel, a support rod, a clamping frame and an elastic member. The holding frame is composed of a handle part and a supporting rod body symmetrical up and down. A limiting ring is arranged between the front ends of the supporting rod bodies of the holding frame to cooperate with the overall frame of the holding frame to form a compartment for carrying and placing the rubber hose. A pulling assembly for the rubber hose pushing operation is arranged on the handle part of the holding frame. The handle part of the holding frame and the limiting ring are connected to the handle part of the holding frame. Guide rods are symmetrically arranged between the rings, and the two guide rods are respectively located on one side of the supporting rod body below the holding frame. A V-shaped plate is slidably arranged between the two guide rods, and an inclined plate facing the hose nozzle is arranged at the bottom of the V-shaped plate. A universal wheel for assisting movement is installed at the bottom end of the inclined plate, and a support rod is arranged on the upper side of the inclined plate. A positioning frame is slidably penetrated on the support rod, and an elastic member is arranged between the positioning frame and the support rod, and grooves that are arranged at intervals on the supporting rod body below the holding frame and are engaged with the positioning frame so as to fix the position of the V-shaped plate and the inclined plate.

[0007] Optionally, a protrusion is further included. The support rod is provided with a protrusion embedded in the clamping frame to limit the upward movement position of the clamping frame.

[0008] Optionally, it also includes sliding rods and extrusion plates. Two groups of sliding rods are symmetrically slidably arranged on the limit ring. The two groups of sliding rods are arranged in an upper and lower interval layout. An extrusion plate is slidably arranged between the same group of sliding rods. The extrusion plates on both sides cooperate to extrude and remove the residual material from the nozzle of the hose.

[0009] Optionally, the extrusion plates are symmetrically provided with sliding grooves, which form a sliding fit with the ends of adjacent sliding rods on the same side to limit the moving distance of the extrusion plates.

[0010] Optionally, a magnet is also included. A magnet is arranged on one side of the extrusion plate facing the limiting ring, and the magnet is magnetically matched with the support rod body on the same side of the holding frame.

[0011] Optionally, the edges of the end surfaces of the extrusion plate contacting the hose are all in arc shape.

[0012] The utility model has the following advantages: through the arrangement of the V-shaped plate and the inclined plate, and the use of the positioning frame and the elastic member to ensure that the V-shaped plate and the inclined plate are fixed in the required position, which not only realizes the support requirements of different injection angles, but also enhances the mobility of the device by adopting universal wheels, making the operation more convenient and labor-saving. This improvement significantly improves the accuracy and stability of the injection operation, especially in long-term operation, and can effectively prevent the deviation of the injection angle caused by the operator's hand fatigue, thereby ensuring the consistency of the injection operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0014] Figure 2 It is a three-dimensional structural schematic diagram of components such as universal wheels, support rods and a positioning frame of the utility model.

[0015] Figure 3 It is a three-dimensional structural sectional view of components such as the clamping frame, elastic parts and protrusions of the utility model.

[0016] Figure 4 It is a three-dimensional structural schematic diagram of the components such as the slide bar, the extrusion plate and the hose of the utility model.

[0017] Figure 5 It is a three-dimensional structural cross-sectional view of the components such as the limit ring, the extrusion plate and the magnet of the utility model.

[0018] In the above figures: 1, holding frame, 101, groove, 102, pulling assembly, 103, limiting ring, 2, guide rod, 3, inclined plate, 31, V-shaped plate, 4, universal wheel, 5, support rod, 6, positioning frame, 7, elastic member, 8, bump, 9, slide bar, 10, extrusion plate, 11, slide groove, 12, magnet, 13, hose. DETAILED DESCRIPTION

[0019] Reference to an embodiment herein means that a particular feature, structure, or characteristic described in conjunction with the embodiment may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0020] Embodiment: A glue injection device for edge seams used for interior decoration, such as Figure 1-Figure 3As shown, it includes a holding frame 1, a pulling assembly 102, a limiting ring 103, a guide rod 2, an inclined plate 3, a V-shaped plate 31, a universal wheel 4, a support rod 5, a positioning frame 6 and an elastic member 7. The holding frame 1 is composed of a handle portion and a supporting rod body symmetrical in upper and lower directions. A limiting ring 103 is arranged between the front ends of the two supporting rod bodies of the holding frame 1. A through hole is opened on the limiting ring 103. The limiting ring 103 can be matched with the frame of the holding frame 1. The two together constitute a placement compartment for carrying the hose 13. A pulling assembly 102 for pushing the hose 13 is arranged on the handle portion of the holding frame 1. The pulling assembly 102 usually includes components such as a trigger, a spring, a piston or a push rod, and the hose 13 is assembled. When the glue gun is in use, the nozzle of the hose 13 will pass through the through hole of the limit ring 103, and then the hose 13 will be placed between the two supporting rods, and the rear end of the hose 13 will be against the push rod. When in use, the operator holds the handle part of the holding frame 1 and pulls the trigger. The internal spring will push the piston or push rod forward, thereby squeezing the melted glue in the hose 13 out of the nozzle. This is the principle of the existing glue gun, and it will not be repeated here. Guide rods 2 are symmetrically arranged between the handle part of the holding frame 1 and the limit ring 103. The two guide rods 2 are respectively located on the left and right sides of the supporting rod body under the holding frame 1. A V-shaped plate 31 is slidably arranged between the two guide rods 2, and the V-shaped plate 31 can be moved along the guide rods 2. The V-shaped plate 31 is provided with an inclined plate 3 facing the nozzle of the hose 13 at the bottom thereof, so that the inclined plate 3 is inclined forward, and a universal wheel 4 for assisting movement is installed at the bottom of the inclined plate 3. Here, the upper parts are synchronously adjusted by using the sliding V-shaped plate 31. Because the inclined setting of the inclined plate 3 forms an angle with the gripping frame 1, the fixed angle formed between the component and the gripping frame 1 is used to form an angle support required for the tilting operation. Therefore, during the tilting operation, the part of the hose 13 is supported by the part of the inclined plate 3 as a fulcrum, providing effective support for the operator's arm. In addition, with the setting of the universal wheel 4, not only the entire device The movement is faster and more convenient, and its stability and flexibility under various operating conditions are further improved. Compared with the traditional manual tilting operation, the above operation greatly simplifies the operation process, reduces the labor intensity of the operator, and improves work efficiency and work quality. A support rod 5 is arranged on the upper side of the inclined plate 3, and a positioning frame 6 is slidably penetrated on the support rod 5. An elastic member 7 is arranged between the positioning frame 6 and the support rod 5. In this embodiment, the elastic member 7 is a spring, which can provide the positioning frame 6 with the elastic support required for resetting, and grooves 101 that are engaged with the positioning frame 6 are arranged at intervals on the support rod body under the holding frame 1, so as to fix the position of the V-shaped plate 31 and the inclined plate 3.

[0021] like Figure 3As shown, a protrusion 8 is also included. The support rod 5 is provided with a protrusion 8 embedded in the positioning frame 6, which is used to limit the upward movement position of the positioning frame 6, prevent the positioning frame 6 from excessively moving upward, and maintain structural stability.

[0022] like Figure 4 and Figure 5 As shown, it also includes a slide bar 9 and an extrusion plate 10. Two groups of slide bars 9 are symmetrically and slidingly arranged on the limit ring 103. The two groups of slide bars 9 are arranged in an upper and lower interval layout. An extrusion plate 10 is slidably arranged between the same group of slide bars 9. The extrusion plates 10 are symmetrically provided with slide grooves 11. The slide grooves 11 and the ends of the adjacent slide bars 9 on the same side form a sliding fit to limit the moving distance of the extrusion plates 10. The end face edges of the extrusion plates 10 contacting the hose 13 are both arc-shaped, so that when the extrusion plates 10 on both sides cooperate to extrude and remove the nozzle residue of the hose 13, they can protect the contact part of the hose 13, reduce unnecessary scratching and damage, and ensure the subsequent glue injection effect.

[0023] like Figure 5 As shown, a magnet 12 is also included. A magnet 12 is arranged on the side of the extrusion plate 10 facing the limit ring 103. The magnet 12 is magnetically engaged with the support rod body on the same side of the holding frame 1, thereby ensuring that the position of the extrusion plate 10 is fixed in the initial state and enhancing the connection tightness between the various components of the device.

[0024] When it is necessary to inject glue into the side seam, first place the rubber hose 13 to be used in the holding frame 1 so that the nozzle of the rubber hose 13 passes through the limiting ring 103, then hold the handle of the holding frame 1, and press the pull assembly 102 simultaneously to fix the position of the rubber hose 13, then calibrate the position of the rubber hose 13 and the side seam, and pull down the positioning frame 6 so that it slides down along the support rod 5, and the elastic member 7 is deformed accordingly, so that the positioning frame 6 can be separated from the groove 101 of the supporting rod body below, and then the V-shaped plate 31 is pushed to slide on the guide rod 2 according to the required support position, thereby driving the inclined plate 3 and the universal wheel 4 to move together, and the forward V-shaped plate 31 can be supported at a larger angle. The effect is that the backward movement operation can obtain support that can assist in a small angle. After the position of the V-shaped plate 31 is adjusted, the positioning frame 6 can be released, and the elastic member 7 is reset accordingly. Then the positioning frame 6 slides up along the support rod 5 and is inserted into the corresponding groove 101 to fix the adjusted positions of the inclined plate 3, the V-shaped plate 31 and the universal wheel 4. Then the rubber hose 13 can be aligned with the side seam and the universal wheel 4 can be placed on the ground. The universal wheel 4 and the ground form a support, so that the glue injection operation can be performed along the side seam. Under the action of the universal wheel 4, the movement during operation is more convenient. The three cooperate to support the bottom position of the device, thereby stabilizing the position of the glue injection tilt angle and ensuring the accuracy of the glue injection operation.

[0025] After the operation of the hose 13, some residual glue will be attached to its nozzle. Here, the extrusion plates 10 on both sides are pressed to drive the two together. When the slide bar 9 slides to the end of the slide groove 11 of the extrusion plate 10, the extrusion plate 10 will adhere to the nozzle of the hose 13. Then the extrusion plates 10 on both sides are pushed forward, and then the slide bars 9 on both sides are driven to slide forward on the limit ring 103. The magnet 12 will be separated from the supporting rod body of the holding frame 1. The close contact of the extrusion plate 10 can completely remove the residual glue on the nozzle of the hose 13 from front to back, ensuring the cleanliness of the next use.

[0026] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with the technology to understand the content of the utility model and implement it accordingly, and they cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A glue injection device for edge seams for interior decoration, comprising a holding frame (1), a pulling assembly (102), and a limiting ring (103), wherein the holding frame (1) is composed of a handle portion and a support rod body symmetrical in upper and lower directions, and a limiting ring (103) is arranged between the front ends of the support rod bodies of the holding frame (1) to cooperate with the overall frame of the holding frame (1) to form a compartment for carrying and placing a rubber hose (13), and a pulling assembly (102) for pushing glue on the rubber hose (13) is arranged on the handle portion of the holding frame (1); characterized in that: The invention also comprises a guide rod (2), an inclined plate (3), a V-shaped plate (31), a universal wheel (4), a support rod (5), a positioning frame (6) and an elastic member (7), wherein a guide rod (2) is symmetrically arranged between the handle portion of the holding frame (1) and the limiting ring (103), the two guide rods (2) are respectively located on one side of the supporting rod body below the holding frame (1), a V-shaped plate (31) is slidably arranged between the two guide rods (2), and an inclined plate (31) is arranged at the bottom of the V-shaped plate (31) facing the nozzle of the hose (13). A plate (3), a universal wheel (4) for assisting movement is installed at the bottom end of the inclined plate (3), a support rod (5) is arranged on the upper side of the inclined plate (3), a positioning frame (6) is slidably penetrated on the support rod (5), an elastic member (7) is arranged between the positioning frame (6) and the support rod (5), and grooves (101) for engaging with the positioning frame (6) are arranged at intervals on the support rod body below the holding frame (1) to fix the positions of the V-shaped plate (31) and the inclined plate (3).

2. A glue injection device for edge seams for interior decoration according to claim 1, characterized in that: It also comprises a protrusion (8), wherein the support rod (5) is provided with a protrusion (8) embedded in the positioning frame (6) and used for limiting the upward movement position of the positioning frame (6).

3. A glue injection device for edge seams for interior decoration according to claim 2, characterized in that: It also includes a slide bar (9) and an extrusion plate (10). Two groups of slide bars (9) are symmetrically slidably arranged on the limit ring (103). The two groups of slide bars (9) are arranged in an upper and lower spaced arrangement. An extrusion plate (10) is slidably arranged between the slide bars (9) in the same group. The extrusion plates (10) on both sides cooperate to extrude and remove residual material from the nozzle of the hose (13).

4. A glue injection device for edge seams for interior decoration according to claim 3, characterized in that: The extrusion plates (10) are symmetrically provided with sliding grooves (11), and the sliding grooves (11) form a sliding fit with the ends of the slide bars (9) adjacent to the same side, so as to limit the moving distance of the extrusion plates (10).

5. A glue injection device for edge seams for interior decoration according to claim 4, characterized in that: It also comprises a magnet (12). The extrusion plate (10) is provided with a magnet (12) on one side facing the limiting ring (103). The magnet (12) is magnetically engaged with the support rod body on the same side of the holding frame (1).

6. A glue injection device for edge seams for interior decoration according to claim 5, characterized in that: The end surface edges of the extrusion plate (10) contacting the rubber hose (13) are all in an arc shape.

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