Door and window seam filling tool

Abstract

The utility model provides a door and window seam filling tool. The door and window seam filling tool comprises a low-speed electric drill and a seam filling cylinder, and a seam filling mechanism, a closing mechanism and a leakage-proof mechanism are arranged on the seam filling cylinder; the gap filling mechanism comprises a material containing hopper, a rotating shaft, a spiral blade and a discharging flat opening, the material containing hopper is fixedly installed at the top of the gap filling cylinder, the rotating shaft is rotatably installed in the gap filling cylinder, one end of the rotating shaft extends out of the gap filling cylinder and is fixedly connected with the output end of the low-speed electric drill, the rotating shaft is fixedly sleeved with the spiral blade, and the discharging flat opening is fixedly connected with the discharging flat opening. And the discharge flat port is fixedly mounted at one end of the caulking cylinder. The door and window gap filling tool has the advantages that filler can be conveniently supplemented, gaps of doors and windows can be quickly filled, and the filler can be prevented from overflowing and dripping on the ground.

Description

Technical Field

[0001] The utility model belongs to the technical field of door and window sealing, and in particular relates to a door and window sealing tool. Background Art

[0002] Sealing refers to the process of filling the gap between the door surface and the door frame with sealing strips or other caulking materials to achieve the effect of sealing the door body. Sealing is generally applicable to the following situations: (1) There is a large gap between the door frame and the door body, and the door frame and the door body need to be tightly connected with caulking materials to achieve a sealing effect. (2) The surface of the door body needs to be aesthetically treated, and caulking materials can play a role in aesthetics and protection. (3) The door body needs to be reinforced to improve its load-bearing capacity.

[0003] In the related technology, a mortar filling tool for sealing seams of doors and windows is disclosed, comprising a storage cylinder and a push rod, the storage cylinder is provided with an opening, the storage cylinder is provided with a discharge port, the cross-section of the discharge port is in the shape of a strip, the push rod is provided with a piston, the push rod is provided with a handle ring, the storage cylinder is provided with a clamping ring protruding from the storage cylinder, the push rod is slidably connected with a locking piece, the locking piece protrudes with at least two protrusions, the clamping ring is recessed with at least two recesses for the protrusions to be inserted, the number of the recesses is the same as the number of the protrusions, each protruding from the outside of the locking piece to the inside with a clamping block, which adopts the principle of a syringe, increases the width of its discharge through the strip-shaped discharge port, has a wide range of filling gaps, and does not require multiple reciprocating fillings; after the clamping block of the locking piece enters the recess, it rotates until it is clamped and fixed with the clamping ring, thereby preventing the push rod from being directly pulled out of the syringe when extracting mortar, preventing the mortar from overflowing, and facilitating use.

[0004] However, the above structure still has some shortcomings. When the device is in use, the mortar needs to be extracted by pulling, which increases the labor intensity of the staff, and cannot prevent the mortar from overflowing from the discharge port and dripping onto the ground, making it difficult to clean.

[0005] Therefore, it is necessary to provide a new door and window caulking tool to solve the above-mentioned technical problems. Utility Model Content

[0006] The technical problem solved by the utility model is to provide a door and window gap filling tool which is convenient for replenishing fillers, can quickly fill the gaps of doors and windows, and can prevent the fillers from overflowing and dripping on the ground.

[0007] In order to solve the above technical problems, the utility model provides a door and window caulking tool comprising: a low-speed electric drill and a caulking cylinder, wherein the caulking cylinder is provided with a caulking mechanism, a closing mechanism and a leak-proof mechanism;

[0008] The caulking mechanism comprises a hopper, a rotating shaft, a spiral blade and a discharging flat mouth, wherein the hopper is fixedly mounted on the top of the caulking cylinder, the rotating shaft is rotatably mounted in the caulking cylinder, one end of the rotating shaft extends outside the caulking cylinder and is fixedly connected to the output end of the low-speed electric drill, the spiral blade is fixedly sleeved on the rotating shaft, and the discharging flat mouth is fixedly mounted on one end of the caulking cylinder;

[0009] The closing mechanism includes a cover, an L-shaped block, a mounting plate, a rectangular block, a trapezoidal block, a T-shaped pull rod and a reset spring. The cover is hingedly mounted on the top of the hopper, the L-shaped block is fixedly mounted on one side of the hopper, the mounting plate is fixedly mounted on one side of the cover, the rectangular block is fixedly mounted on the bottom of the mounting plate, the trapezoidal block is slidably mounted in the rectangular block, the T-shaped pull rod is slidably mounted on the rectangular block, one end of the T-shaped pull rod is fixedly connected to the trapezoidal block, and the reset spring is slidably sleeved on the T-shaped pull rod.

[0010] As a further solution of the utility model, the leakage-proof mechanism includes a leakage-proof sleeve, an internally threaded sleeve, a fixed plate, a screw and a knob. The leakage-proof sleeve sliding sleeve is arranged on the flat outlet, the internally threaded sleeve is fixedly installed on the top of the leakage-proof sleeve, the fixed plate is fixedly installed on the caulking tube, the screw is threadedly installed on the fixed plate, the bottom end of the screw extends into the internally threaded sleeve and is threadedly connected to the internally threaded sleeve, and the knob is fixedly installed on the top of the screw.

[0011] As a further solution of the utility model, a front handle is fixedly installed on the bottom of the caulking barrel.

[0012] As a further solution of the utility model, a triangular slot is provided on the outer wall of the L-shaped block, and one side of the trapezoidal block extends into the triangular slot and is adapted to the triangular slot.

[0013] As a further solution of the utility model, a limiting slide groove is provided on the rectangular block, a limiting slider is slidably installed in the limiting slide groove, and the bottom of the limiting slider is fixedly connected to the top of the trapezoidal block.

[0014] As a further solution of the utility model, a plurality of connecting rods are fixedly installed on one end of the caulking tube, and one ends of the plurality of connecting rods are fixedly connected to the low-speed electric drill.

[0015] Compared with the related art, the door and window caulking tool provided by the utility model has the following beneficial effects:

[0016] 1. The utility model is provided with a caulking mechanism, so that the rotating shaft and the spiral blade can be driven to rotate by a low-speed electric drill, and the filler can be injected into the gaps of doors and windows through the flat outlet;

[0017] 2. The utility model is provided with a closing mechanism, so that after the filler is poured into the hopper, the hopper can be closed to avoid splashing of the filler during use;

[0018] 3. The utility model is provided with a leak-proof mechanism, so that when the user takes a rest or temporarily stops using the device, the discharge flat opening can be blocked to prevent the filler from overflowing and dripping onto the ground, which is difficult to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.

[0020] Figure 1 A schematic diagram of the three-dimensional structure of the door and window caulking tool provided by the utility model;

[0021] Figure 2 for Figure 1 A schematic diagram of the enlarged structure of part A;

[0022] Figure 3 The utility model is a schematic cross-sectional structure diagram of the door and window sealing tool provided by the utility model.

[0023] In the figure: 1. low-speed electric drill; 2. caulking tube; 3. hopper; 4. rotating shaft; 5. spiral blade; 6. flat outlet; 7. cover; 8. L-shaped block; 9. mounting plate; 10. rectangular block; 11. trapezoidal block; 12. T-shaped pull rod; 13. reset spring; 14. leak-proof sleeve; 15. internal threaded sleeve; 16. fixing plate; 17. screw; 18. knob; 19. front handle; 20. triangular slot. DETAILED DESCRIPTION

[0024] Please refer to Figure 1 , Figure 2 and Figure 3 ,in, Figure 1 A schematic diagram of the three-dimensional structure of the door and window caulking tool provided by the utility model; Figure 2 for Figure 1 A schematic diagram of the enlarged structure of part A; Figure 3 The cross-sectional structure diagram of the door and window caulking tool provided by the utility model. The door and window caulking tool comprises: a low-speed electric drill 1 and a caulking cylinder 2, wherein the caulking cylinder 2 is provided with a caulking mechanism, a closing mechanism and a leak-proof mechanism;

[0025] The caulking mechanism comprises a hopper 3, a rotating shaft 4, a spiral blade 5 and a discharging flat mouth 6, wherein the hopper 3 is fixedly mounted on the top of the caulking tube 2, the rotating shaft 4 is rotatably mounted in the caulking tube 2, one end of the rotating shaft 4 extends outside the caulking tube 2 and is fixedly connected to the output end of the low-speed electric drill 1, the spiral blade 5 is fixedly sleeved on the rotating shaft 4, and the discharging flat mouth 6 is fixedly mounted on one end of the caulking tube 2;

[0026] The closing mechanism includes a cover 7, an L-shaped block 8, a mounting plate 9, a rectangular block 10, a trapezoidal block 11, a T-shaped pull rod 12 and a reset spring 13. The cover 7 is hingedly mounted on the top of the hopper 3, the L-shaped block 8 is fixedly mounted on one side of the hopper 3, the mounting plate 9 is fixedly mounted on one side of the cover 7, the rectangular block 10 is fixedly mounted on the bottom of the mounting plate 9, the trapezoidal block 11 is slidably mounted in the rectangular block 10, the T-shaped pull rod 12 is slidably mounted on the rectangular block 10, one end of the T-shaped pull rod 12 is fixedly connected to the trapezoidal block 11, and the reset spring 13 is slidably sleeved on the T-shaped pull rod 12.

[0027] like Figure 3 As shown, the leak-proof mechanism includes a leak-proof sleeve 14, an internally threaded sleeve 15, a fixed plate 16, a screw 17 and a knob 18. The leak-proof sleeve 14 is slidably sleeved on the discharge flat mouth 6, the internally threaded sleeve 15 is fixedly mounted on the top of the leak-proof sleeve 14, the fixed plate 16 is fixedly mounted on the caulking tube 2, the screw 17 is threadedly mounted on the fixed plate 16, the bottom end of the screw 17 extends into the internally threaded sleeve 15 and is threadedly connected to the internally threaded sleeve 15, and the knob 18 is fixedly mounted on the top of the screw 17;

[0028] By providing the anti-leakage mechanism, the discharging flat opening 6 can be blocked when the user takes a rest or temporarily stops using the device, so as to prevent the filler from overflowing and dripping onto the ground, which is difficult to clean.

[0029] like Figure 1 As shown, a front handle 19 is fixedly mounted on the bottom of the caulking barrel 2;

[0030] By providing the front handle 19, it can be matched with the handle of the low-speed electric drill 1, so that the staff can pick it up and fill the gaps of doors and windows.

[0031] like Figure 2 As shown, a triangular slot 20 is provided on the outer wall of the L-shaped block 8, and one side of the trapezoidal block 11 extends into the triangular slot 20 and fits with the triangular slot 20;

[0032] The triangular slot 20 is provided to facilitate the insertion of the trapezoidal block 11 into the L-shaped block 8 to fix the cover 7 .

[0033] like Figure 2 As shown, a limiting slide groove is provided on the rectangular block 10, a limiting slider is slidably installed in the limiting slide groove, and the bottom of the limiting slider is fixedly connected to the top of the trapezoidal block 11;

[0034] By providing the limiting sliding groove and the limiting sliding block, the moving range of the trapezoidal block 11 can be limited to prevent the trapezoidal block 11 from popping out of the rectangular block 10 .

[0035] like Figure 1 As shown, a plurality of connecting rods are fixedly installed at one end of the caulking tube 2, and one end of each of the plurality of connecting rods is fixedly connected to the low-speed electric drill 1;

[0036] By providing a connecting rod, the low-speed electric drill 1 and the caulking tube 2 can be connected and the stability of the connection is improved.

[0037] The working principle of the door and window sealing tool provided by the utility model is as follows:

[0038] Step 1: When in use, open the lid 7, pour the filler into the hopper 3, and then close the lid 7. After closing, press down the mounting plate 9. After the trapezoidal block 11 contacts the L-shaped block 8, the trapezoidal block 11 will retract into the rectangular block 10 until the trapezoidal block 11 faces the triangular slot 20. Then, the trapezoidal block 11 is reset and snapped into the triangular slot 20 to fix the lid 7, thereby preventing the filler in the hopper 3 from splashing out when in use;

[0039] The second step: insert the discharge flat mouth 6 into the gap between doors and windows, start the low-speed electric drill 1, the low-speed electric drill 1 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the spiral blade 5 to rotate, and the filler is injected into the gap between doors and windows through the discharge flat mouth 6;

[0040] The third step: when the user takes a break or temporarily stops using, the leak-proof sleeve 14 is put on the discharge flat mouth 6, and the knob 18 is turned. The knob 18 drives the screw 17 to move downward, and the screw 17 is screwed into the internal threaded sleeve 15, so as to block the discharge flat mouth 6 to prevent the filler from overflowing and dripping on the ground, which is difficult to clean.

[0041] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0042] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0043] Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations or direct or indirect applications may be made to these embodiments without departing from the principles and spirit of the present invention. In other related technical fields, the scope of the present invention is defined by the attached claims and their equivalents, which are equally included in the scope of patent protection of the present invention.

Claims

1. A door and window sealing tool, characterized in that: include: A low-speed electric drill and a caulking cylinder, wherein the caulking cylinder is provided with a caulking mechanism, a closing mechanism and a leak-proof mechanism; The caulking mechanism comprises a hopper, a rotating shaft, a spiral blade and a discharging flat mouth, wherein the hopper is fixedly mounted on the top of the caulking cylinder, the rotating shaft is rotatably mounted in the caulking cylinder, one end of the rotating shaft extends outside the caulking cylinder and is fixedly connected to the output end of the low-speed electric drill, the spiral blade is fixedly sleeved on the rotating shaft, and the discharging flat mouth is fixedly mounted on one end of the caulking cylinder; The closing mechanism includes a cover, an L-shaped block, a mounting plate, a rectangular block, a trapezoidal block, a T-shaped pull rod and a reset spring. The cover is hingedly mounted on the top of the hopper, the L-shaped block is fixedly mounted on one side of the hopper, the mounting plate is fixedly mounted on one side of the cover, the rectangular block is fixedly mounted on the bottom of the mounting plate, the trapezoidal block is slidably mounted in the rectangular block, the T-shaped pull rod is slidably mounted on the rectangular block, one end of the T-shaped pull rod is fixedly connected to the trapezoidal block, and the reset spring is slidably sleeved on the T-shaped pull rod.

2. The door and window sealing tool according to claim 1, characterized in that: The anti-leakage mechanism includes an anti-leakage sleeve, an internally threaded sleeve, a fixed plate, a screw and a knob. The anti-leakage sleeve sliding sleeve is arranged on the flat discharge port, the internally threaded sleeve is fixedly installed on the top of the anti-leakage sleeve, the fixed plate is fixedly installed on the caulking tube, the screw is threadedly installed on the fixed plate, the bottom end of the screw extends into the internally threaded sleeve and is threadedly connected with the internally threaded sleeve, and the knob is fixedly installed on the top of the screw.

3. The door and window sealing tool according to claim 1, characterized in that: A front handle is fixedly mounted on the bottom of the caulking barrel.

4. The door and window sealing tool according to claim 1, characterized in that: A triangular slot is provided on the outer wall of the L-shaped block, and one side of the trapezoidal block extends into the triangular slot and is matched with the triangular slot.

5. The door and window caulking tool according to claim 1, characterized in that: The rectangular block is provided with a limit slide groove, in which a limit slider is slidably installed, and the bottom of the limit slider is fixedly connected to the top of the trapezoidal block.

6. The door and window caulking tool according to claim 1, characterized in that: A plurality of connecting rods are fixedly mounted on one end of the caulking tube, and one end of each of the connecting rods is fixedly connected to a low-speed electric drill.

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