Sealant smearing device for door and window installation

Abstract

The utility model relates to the field of door and window processing, and discloses a sealant smearing device for door and window installation. The device comprises a rubber pipe, a rubber outlet pipe is fixedly connected in the rubber pipe, a plug is arranged in the rubber outlet pipe, a plug spring is fixedly connected in the plug, an inserting rod is fixedly connected to one end, close to the plug, of the plug spring, two clamping blocks are fixedly connected to one end, close to the plug, of the rubber outlet pipe, and a clamping groove is formed in one end, close to the inserting rod, of the plug. The top of the rubber pipe is fixedly connected with a top clamping plate, the outer end of the top clamping plate is rotationally connected with a connecting plate, and the other end of the connecting plate is fixedly connected with a scraping plate. According to the utility model, through the structure consisting of the rubber tube, the rubber outlet tube, the plug, the insertion rod and the like, the rubber outlet tube can be plugged, the plug can be directly pulled out when the rubber outlet tube needs to be used, and the sealant in the rubber outlet tube head is prevented from being dried when the sealant is not used, so that the rubber outlet tube does not need to be replaced when the rubber outlet tube is used next time, and the door and window sealing cost is reduced.

Description

Technical Field

[0001] The utility model relates to the field of door and window processing, in particular to a sealant coating device for door and window installation. Background Art

[0002] Sealant for door and window installation refers to a sealing material which deforms with the shape of the sealing surface, is not easy to flow, and has a certain adhesion. The application operation of sealant for door and window installation refers to applying sealant to gaps such as door and window seams, and filling the structural gaps with sealant to achieve a sealing effect. Sealant for door and window installation has the functions of anti-leakage, waterproof, anti-vibration, sound insulation, and heat insulation. When using sealant, it generally needs to be used in conjunction with a sealant gun.

[0003] After searching, Chinese patent announcement number: CN218758964U discloses a sealant gun, which includes a sealant gun, a sealant cartridge and a nozzle body, wherein a fixing ring is provided at one end of the sealant gun, an inner thread is provided on the inner wall of the fixing ring, an outer thread is provided on the surface of the sealant gun, the fixing ring is threadedly connected to the surface of the sealant gun, a coating mechanism and a supporting mechanism are fixedly connected to the surface of the fixing ring, and the surface of the supporting mechanism is in contact with the surface of the coating mechanism.

[0004] However, the utility model still has the following problems: after use, the glue stored in the glue outlet pipe cannot be cleaned, and the glue outlet pipe cannot be blocked, causing the sealant to solidify in the glue outlet pipe, so that the glue outlet pipe can only be replaced when used next time, resulting in waste of the glue outlet pipe and increasing the cost of sealing doors and windows. Secondly, the sealant cannot be scraped evenly during the application of glue, and a scraper must be used separately, which is time-consuming and laborious. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a sealant coating device for door and window installation, which aims to improve the problem of sealing of the glue outlet pipe and the inability to scrape the glue synchronously during glue application.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a sealant smearing device for door and window installation, comprising a hose: a hose is fixedly connected to a hose outlet, a plug is arranged inside the hose outlet, a plug spring is fixedly connected to the plug, an end of the plug spring close to the plug is fixedly connected to an insertion rod, an end of the hose outlet close to the plug is fixedly connected to two clamping blocks, a clamping groove is provided inside the end of the plug close to the insertion rod, the clamping blocks are engaged with the clamping grooves, a top clamping plate is fixedly connected to the top of the hose, a connecting plate is rotatably connected to the outer end of the top clamping plate, and a scraper is fixedly connected to the other end of the connecting plate.

[0007] As a further description of the above technical solution:

[0008] A top clamping plate fastening piece is fixedly connected to one side of the top clamping plate close to the connecting plate.

[0009] As a further description of the above technical solution:

[0010] A connecting plate fastening piece is fixedly connected to one side of the connecting plate close to the top clamping plate.

[0011] As a further description of the above technical solution:

[0012] The top clamping plate is provided with fastening structures on both sides close to the connecting plate.

[0013] As a further description of the above technical solution:

[0014] The fastening structure includes a mounting tube and a buckle, the outside of the mounting tube is fixedly connected to the rear side of the top clamping plate fastening plate, the inside of the mounting tube is fixedly connected to a mounting tube spring, the other end of the mounting tube spring is fixedly connected to a limiting plate, the middle of the limiting plate is fixedly connected to a latch, the side of the latch close to the connecting plate is fixedly connected to the front side of the top clamping plate, a locking groove is provided inside the buckle, the inside of the locking groove is fixedly connected to a buckle spring, the other end of the buckle spring is fixedly connected to a connecting rod, and the outside of the connecting rod is fixedly connected to a pull rod close to the buckle spring.

[0015] As a further description of the above technical solution:

[0016] A push-pull ring is fixedly connected to one side of the latch away from the top clamping plate fastening sheet, and the limit plate is slidably connected to the inside of the installation tube.

[0017] As a further description of the above technical solution:

[0018] The latch is engaged with the connecting plate fastening piece, and the mounting tube is engaged with the left side of the connecting plate.

[0019] As a further description of the above technical solution:

[0020] The connecting rod passes through one side of the buckle close to the connecting plate, and a rubber sleeve is arranged on the outside of the pull rod.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the rubber outlet pipe is sealable by the composition of the rubber hose, the rubber outlet pipe, the plug, the plugging rod and the like. When it is needed, the plugging rod can be directly pulled out to prevent the sealant inside the rubber outlet pipe head from drying up when the sealant is not used. Therefore, the rubber outlet pipe does not need to be replaced when used next time, thereby reducing the cost of sealing doors and windows.

[0023] 2. In the utility model, the scraper and the glue gun are integrated into one by the composition of the top clamping plate, the connecting plate, the scraper, the mounting tube, the buckle and the like. The scraping work can be carried out simultaneously while the glue is being applied, which greatly saves the working time and improves the working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional diagram of a sealant coating device for door and window installation proposed by the utility model;

[0025] Figure 2 This is a cross-sectional view of a plug of a sealant coating device for door and window installation proposed by the utility model;

[0026] Figure 3 for Figure 1 Enlarged view of point A in the middle;

[0027] Figure 4 This is a schematic diagram of a snap-on spring in a sealant application device for door and window installation proposed by the utility model;

[0028] Figure 5 The utility model discloses a cross-sectional view of an installation tube of a sealant coating device for installing doors and windows.

[0029] Legend:

[0030] 1. Hose; 2. Plug; 3. Plug spring; 4. Insert rod; 5. Top clamp; 6. Scraper; 7. Top clamp fastening plate; 8. Connecting plate fastening plate; 9. Fastening structure; 901. Mounting tube; 902. Mounting tube spring; 903. Limiting plate; 904. Latch; 905. Push-pull ring; 906. Buckle; 907. Buckle spring; 908. Engaging groove; 909. Pull rod; 910. Connecting rod; 10. Connecting plate; 11. Hose; 12. Slot; 13. Block. DETAILED DESCRIPTION

[0031] 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 in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1-3The utility model provides an embodiment: comprising a rubber hose 1, wherein a rubber outlet hose 11 is fixedly connected inside the rubber hose 1, which plays the role of discharging rubber. A plug 2 is arranged inside the rubber outlet hose 11, and a plug spring 3 is fixedly connected inside the plug 2, which plays the role of a rebound block 13. An end of the plug spring 3 close to the plug 2 is fixedly connected to a plug rod 4, which plays the role of blocking the rubber outlet hose 11. Two blocks 13 are fixedly connected to one end of the rubber outlet hose 11 close to the plug 2, and a groove 12 is provided inside the end of the plug 2 close to the plug rod 4, and the blocks 13 are engaged with the groove 12, and a top clamp 5 is fixedly connected to the top of the rubber hose 1, which plays the role of fixing the overall structure. The outer end of the top clamp 5 is rotatably connected to a connecting plate 10, and the other end of the connecting plate 10 is fixedly connected to a scraper 6, which plays the role of scraping rubber.

[0033] Reference Figure 1 , Figure 4 , Figure 5 , a top clamping plate fastening piece 7 is fixedly connected to one side of the top clamping plate 5 close to the connecting plate 10. A connecting plate fastening piece 8 is fixedly connected to one side of the connecting plate 10 close to the top clamping plate 5. Fastening structures 9 are provided on both sides of the top clamping plate 5 close to the connecting plate 10, which play the role of fixing the top clamping plate 5 and the connecting plate 10. The fastening structure 9 includes a mounting cylinder 901 and a buckle 906. The outside of the mounting cylinder 901 is fixedly connected to the rear side of the top clamping plate fastening piece 7, and the inside of the mounting cylinder 901 is fixedly connected to a mounting cylinder spring 902, which plays the role of a rebound limit plate 903. The other end of the mounting cylinder spring 902 is fixedly connected to a limit plate 903, which plays the role of fixing the position of the mounting cylinder 901. A latch 904 is fixedly connected to the middle part of the limit plate 903, which plays the role of fixing the top clamping plate fastening piece 7 and the connecting plate fastening piece 8. The side of the latch 904 close to the connecting plate 10 is fixedly connected to the front side of the top clamping plate 5, and a snap-fit ​​groove 908 is provided inside the buckle 906, and a snap-fit ​​spring 907 is fixedly connected inside the snap-fit ​​groove 908, which plays the role of rebounding the connecting rod 910. The other end of the snap-fit ​​spring 907 is fixedly connected to the connecting rod 910, and the side of the connecting rod 910 close to the snap-fit ​​spring 907 is fixedly connected to the pull rod 909, which plays the role of squeezing the snap-fit ​​spring 907. The side of the latch 904 away from the top clamping plate fastening plate 7 is fixedly connected to the push-pull ring 905, which plays the role of pushing and pulling the latch 904. The limit plate 903 is slidably connected inside the installation tube 901. The latch 904 is snapped with the connecting plate fastening plate 8, and the installation tube 901 is snapped with the left side of the connecting plate 10. The connecting rod 910 passes through the side of the buckle 906 close to the connecting plate 10, and a rubber sleeve is provided outside the pull rod 909.

[0034] Working principle:

[0035] When in use, first put down the connecting plate 10, adjust the position and pull the connecting rod 910 backward, compress the buckle spring 907, and fix the top clamping plate 5 and the connecting plate 10. Put the sealant into the hose 1, pull out the plug 2 and use the glue. When not in use, first take out the sealant from the hose 1, then align the internal card slot position of the plug 2 with the block 13 on the outlet hose, push the plug 2 in and rotate it so that the block 13 is clamped in the card slot 12 to achieve the blocking of the outlet hose 11. At the same time, push the connecting rod 910 outward, release the buckle spring 907, turn the connecting plate 10 upward, clamp the top clamping plate fastening piece 7 and the connecting plate fastening piece 8, fix the position and insert the installation tube 901 to fix the two fastening pieces, push the push-pull ring 905, squeeze the installation tube spring 902, and insert the pin 904 into the connecting plate fastening piece 8 to fix it.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sealant coating device for door and window installation, comprising a sealant hose (1) characterized in that: The rubber hose (1) is fixedly connected to a rubber outlet hose (11), a plug (2) is arranged inside the rubber outlet hose (11), a plug spring (3) is fixedly connected inside the plug (2), one end of the plug spring (3) close to the plug (2) is fixedly connected to a plug rod (4), one end of the rubber outlet hose (11) close to the plug (2) is fixedly connected to two clamping blocks (13), a clamping groove (12) is provided inside the end of the plug (2) close to the plug rod (4), the clamping blocks (13) are engaged with the clamping groove (12), the top of the rubber hose (1) is fixedly connected to a top clamping plate (5), the outer end of the top clamping plate (5) is rotatably connected to a connecting plate (10), and the other end of the connecting plate (10) is fixedly connected to a scraper (6) 。 2. A sealant coating device for door and window installation according to claim 1, characterized in that: A top clamping plate fastening piece (7) is fixedly connected to one side of the top clamping plate (5) close to the connecting plate (10).

3. A sealant coating device for door and window installation according to claim 1, characterized in that: A connecting plate fastening piece (8) is fixedly connected to one side of the connecting plate (10) close to the top clamping plate (5).

4. The sealant coating device for door and window installation according to claim 1, characterized in that: Fastening structures (9) are provided on both sides of the top clamping plate (5) close to the connecting plate (10).

5. A sealant coating device for door and window installation according to claim 4, characterized in that: The fastening structure (9) comprises a mounting tube (901) and a buckle (906), the outside of the mounting tube (901) is fixedly connected to the rear side of the top clamping plate fastening plate (7), the inside of the mounting tube (901) is fixedly connected to a mounting tube spring (902), the other end of the mounting tube spring (902) is fixedly connected to a limiting plate (903), the middle of the limiting plate (903) is fixedly connected to a latch (904), the side of the latch (904) close to the connecting plate (10) is fixedly connected to the front side of the top clamping plate (5), a snap-fit ​​groove (908) is provided inside the buckle (906), the inside of the snap-fit ​​groove (908) is fixedly connected to a buckle spring (907), the other end of the buckle spring (907) is fixedly connected to a connecting rod (910), and the outside of the connecting rod (910) is fixedly connected to a pull rod (909) on the side close to the buckle spring (907).

6. A sealant coating device for door and window installation according to claim 5, characterized in that: A push-pull ring (905) is fixedly connected to the side of the latch pin (904) away from the top clamping plate fastening plate (7), and the limit plate (903) is slidably connected to the inside of the installation cylinder (901).

7. A sealant coating device for door and window installation according to claim 5, characterized in that: The latch (904) is engaged with the connection plate fastening piece (8), and the installation tube (901) is engaged with the left side of the connection plate (10).

8. The sealant coating device for door and window installation according to claim 5, characterized in that: The connecting rod (910) passes through a side of the buckle (906) close to the connecting plate (10), and a rubber sleeve is arranged on the outside of the pull rod (909).

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