Freezer sealing strip installation auxiliary tool

Abstract

The utility model discloses a refrigerator sealing strip installation auxiliary tool which comprises a base plate, fixed columns fixedly connected to the upper end of the base plate, a fixed support arranged between the fixed columns on the left side and the right side and a movable sleeve, the movable sleeve is connected to the outer surfaces of the fixed columns in a sliding mode, and the inner side of the movable sleeve is fixedly connected with the fixed support. And a mounting pressing wheel is fixedly mounted at the lower end of the connecting block, and the connecting block is connected with the long rail of the I-shaped structure through a clamping groove. According to the refrigerator sealing strip mounting auxiliary tool, the use height of the tool can be adjusted according to the mounting condition of a sealing strip, the movable plate slides on the outer side of the fixed support, the position of the tool can be further adjusted, the tool and the sealing strip are accurately aligned, the connecting block slides front and back at the lower end of the long rail, and the sealing strip can be conveniently mounted. And a mounting pressing wheel can be driven to extrude the sealing strip back and forth, so that the mounting tightness of the sealing strip is improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to refrigerator sealing strips, in particular to an auxiliary tool for installing refrigerator sealing strips. Background Art

[0002] A freezer refers to a device that preserves food and other items at low temperatures. In order to improve the cooling effect of the freezer, a sealing strip is installed at the edge of the freezer door during the production process to improve the sealing effect between the door and the freezer body, thereby ensuring the cooling effect and preventing the loss of cold air. Traditional manual installation is very likely to cause skew and deviation, affecting the actual sealing effect, so it is necessary to use corresponding auxiliary tools for installation;

[0003] However, in actual use, the existing auxiliary installation tools are not convenient to adjust the height and position of the tools according to actual installation requirements, which affects the accuracy of the alignment between the tool and the sealing strip.

[0004] For this reason, we propose a refrigerator sealing strip installation auxiliary tool to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide an auxiliary tool for installing a refrigerator sealing strip, so as to solve the problem that the existing auxiliary installation tools proposed in the above background technology are not convenient to adjust the height and position of the tool according to actual installation requirements during actual use, which affects the accuracy of the alignment installation between the tool and the sealing strip.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a refrigerator sealing strip installation auxiliary tool, comprising a chassis, a fixing column fixedly connected to the upper end of the chassis, and a fixing bracket arranged between the fixing columns on the left and right sides;

[0007] Also includes:

[0008] A movable sleeve, wherein the movable sleeve is slidably connected to the outer surface of the fixed column, and the inner side of the movable sleeve is fixedly connected to a fixed bracket, and the movable sleeve drives the fixed bracket to form a lifting structure above the chassis;

[0009] Wherein, the movable sleeve and the fixed column are limited by a fixing mechanism;

[0010] A connecting block, a mounting pressure wheel is fixedly mounted on the lower end of the connecting block, and the connecting block is connected to the long rail in an "I"-shaped structure by a slot.

[0011] Preferably, the outer side surface of the fixing column is provided with fixing grooves at equal intervals, and the fixing column is inserted into the middle of the movable sleeve, and the front and rear ends of the outer side surface of the movable sleeve are fixedly connected with auxiliary plates.

[0012] Preferably, a movable plate is slidably connected to the middle of the fixed bracket, and a fixing bolt is threadedly connected to the upper end of the movable plate, and the lower end of the fixing bolt is pressed against the upper side of the fixed bracket.

[0013] Preferably, a long rail is fixedly connected to the lower end of the movable plate, and a front-rear sliding structure is formed between the long rail and the connecting block.

[0014] Preferably, the fixing mechanism includes a fixing plate arranged in the middle of the auxiliary plate, a movable rod fixedly connected to the front and rear ends of the fixing plate, a pulling rod fixedly connected to the middle of the fixing plate, a spring arranged between the fixing plate and the auxiliary plate, and a fixing pin for positioning.

[0015] Preferably, the fixed plate drives the movable rod to be connected to the auxiliary plate through a slot, and a fixing pin is fixedly connected to the inner side of the fixed plate, and the fixed plate drives the fixing pin to form a telescopic structure in the middle of the auxiliary plate.

[0016] Preferably, a sliding structure is formed between the fixing pin and the movable sleeve, and the fixing pin is snap-connected in a fixing groove at a corresponding position.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the auxiliary tool for installing the sealing strip of the refrigerator can adjust the use height of the tool according to the installation situation of the sealing strip by sliding the movable sleeve on the outside of the fixed column, and combined with the setting of the fixing mechanism, it is convenient to limit the movable sleeve and the fixed column after the adjustment is completed, and combined with the sliding of the movable plate on the outside of the fixed bracket, the position of the tool can be further adjusted, and the tool can be accurately aligned with the sealing strip. By sliding the connecting block back and forth at the lower end of the long rail, the installation pressure wheel can be driven to squeeze the sealing strip back and forth, thereby improving the tightness of the installation of the sealing strip.

[0018] 1. There are fixed columns and movable sleeves. The movable sleeve is arranged on the outside of the fixed column. The movable sleeve slides up and down on the fixed column to facilitate the height adjustment of the tool, which can be flush with the installation height of the sealing strip;

[0019] 2. It is equipped with a fixed bracket, a movable plate, a long rail and a connecting block. The position of the installation pressure wheel can be further adjusted by sliding between the fixed bracket and the movable plate, so that it can be accurately positioned between the pressure wheel and the sealing strip. The connecting block can be combined with the lower end of the long rail to slide, which is convenient for extrusion installation of the sealing strip;

[0020] 3. A fixing mechanism is provided, which includes a fixing plate, a movable rod, a pull rod, a spring and a fixing pin. The setting of the fixing mechanism facilitates the limiting of the movable sleeve and the fixed column. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0023] Figure 3 This is a front view structural diagram of the connection between the fixed bracket, the movable plate and the fixed bolt of the utility model;

[0024] Figure 4 This is a schematic diagram of the bottom view of the long rail, the connecting block and the mounting pressure wheel of the utility model;

[0025] Figure 5 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0026] Figure 6 This is a front view cross-sectional structural diagram of the connection between the fixing plate, the fixing pin and the movable sleeve of the utility model.

[0027] In the figure: 1. chassis; 2. fixing column; 3. fixing groove; 4. movable sleeve; 5. fixing bracket; 6. movable plate; 7. fixing bolt; 8. long rail; 9. connecting block; 10. mounting pressure wheel; 11. auxiliary plate; 12. fixing mechanism; 13. fixing plate; 14. movable rod; 15. pull rod; 16. spring; 17. fixing pin. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figure 1-6 The utility model provides a technical solution: an auxiliary tool for installing a refrigerator sealing strip, including a chassis 1, a fixing column 2, a fixing groove 3, a movable sleeve 4, a fixing bracket 5, a movable plate 6, a fixing bolt 7, a long rail 8, a connecting block 9, an installation pressure wheel 10, an auxiliary plate 11, a fixing mechanism 12, a fixing plate 13, a movable rod 14, a pull rod 15, a spring 16 and a fixing pin 17.

[0030] When using the refrigerator seal installation auxiliary tool, if Figure 1 , Figure 2 and Figure 3As shown, the upper end of the chassis 1 is fixedly connected with a fixing column 2. First, the chassis 1 is placed in an appropriate installation position to support the fixing column 2. At the same time, the cabinet door is placed between the fixing columns 2 and the fixing columns 2 on the left and right sides. Then, by pulling the movable plate 6, the movable plate 6 slides on the outside of the fixing bracket 5, and the movable plate 6 drives the position of the installation pressure wheel 10 to move left and right, so that the installation pressure wheel 10 is placed just above the sealing strip, which is convenient for accurate positioning. After adjusting the position, by rotating the fixing bolt 7 threadedly connected to the upper end of the movable plate 6, the fixing bolt 7 moves downward to squeeze the upper end of the fixing bracket 5, thereby facilitating the limit between the movable plate 6 and the fixing bracket 5. Figure 4 , Figure 5 and Figure 6 As shown, the outer surface of the fixed column 2 is sleeved with a movable sleeve 4, and the fixing mechanism 12 includes a fixed plate 13 arranged in the middle of the auxiliary plate 11, a movable rod 14 fixedly connected to the front and rear ends of the fixed plate 13, a pull rod 15 fixedly connected to the middle of the fixed plate 13, a spring 16 arranged between the fixed plate 13 and the auxiliary plate 11, and a fixing pin 17 for positioning;

[0031] By pulling the pull rod 15 outward, the pull rod 15 drives the fixed plate 13 to move in the middle of the auxiliary plate 11, and the fixed plate 13 drives the movable rod 14 to slide between the auxiliary plate 11, thereby improving the stability of the fixed plate 13 moving in the auxiliary plate 11, and the fixed plate 13 squeezes the spring 16, so that the spring 16 undergoes elastic deformation. At this time, the fixed plate 13 drives the fixing pin 17 to extend and retract, and the fixing pin 17 slides on the side of the movable sleeve 4. At the same time, the fixing pin 17 disengages from the fixing groove 3, thereby releasing the movable sleeve 4 and the fixed sleeve 4. The movable sleeve 4 is pulled downward to slide on the outside of the fixed column 2, and the movable sleeve 4 drives the installation pressure wheel 10 to move downward through the fixed bracket 5 and the long rail 8, so that the installation pressure wheel 10 fits and presses on the sealing strip, and then the pull rod 15 is released. At this time, the spring 16 restores its elastic deformation and drives the fixed plate 13 to move in the auxiliary plate 11, so that the fixed plate 13 drives the fixing pin 17 to engage in the fixing groove 3 at the corresponding position of the side of the fixed column 2, thereby facilitating the limiting of the movable sleeve 4 and the fixed column 2;

[0032] Then hold the handles on the left and right sides of the connecting block 9 and pull the connecting block 9, so that the connecting block 9 slides back and forth at the lower end of the long rail 8, and the connecting block 9 drives the installation pressing wheel 10 to squeeze on the sealing strip, thereby facilitating the extrusion, installation and fixation of the sealing strip, and stably installing the sealing strip on the edge of the cabinet door.

[0033] Although 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. A refrigerator sealing strip installation auxiliary tool, comprising a chassis (1), a fixing column (2) fixedly connected to the upper end of the chassis (1), and a fixing bracket (5) arranged between the fixing columns (2) on the left and right sides; It is characterized in that Also includes: A movable sleeve (4), wherein the movable sleeve (4) is slidably connected to the outer surface of the fixed column (2), and the inner side of the movable sleeve (4) is fixedly connected to a fixed bracket (5), and the movable sleeve (4) drives the fixed bracket (5) to form a lifting structure above the chassis (1); The movable sleeve (4) and the fixed column (2) are limited by a fixing mechanism (12); A connecting block (9) is provided with a mounting pressure wheel (10) fixedly mounted on the lower end of the connecting block (9), and the connecting block (9) is connected to the long rail (8) in an "I"-shaped structure by a slot.

2. The auxiliary tool for installing a refrigerator sealing strip according to claim 1, characterized in that: The outer side surface of the fixing column (2) is provided with fixing grooves (3) at equal intervals, and the fixing column (2) is inserted into the middle of the movable sleeve (4), and the front and rear ends of the outer side surface of the movable sleeve (4) are fixedly connected to auxiliary plates (11).

3. The auxiliary tool for installing a refrigerator sealing strip according to claim 1, characterized in that: The middle part of the fixed bracket (5) is slidably connected to a movable plate (6), and the upper end of the movable plate (6) is threadedly connected to a fixing bolt (7), and the lower end of the fixing bolt (7) is pressed against the upper side of the fixed bracket (5).

4. The auxiliary tool for installing a refrigerator sealing strip according to claim 3, characterized in that: The lower end of the movable plate (6) is fixedly connected to a long rail (8), and a front-to-rear sliding structure is formed between the long rail (8) and the connecting block (9).

5. The auxiliary tool for installing a refrigerator sealing strip according to claim 1, characterized in that: The fixing mechanism (12) comprises a fixing plate (13) arranged in the middle of the auxiliary plate (11), a movable rod (14) fixedly connected to the front and rear ends of the fixing plate (13), a pull rod (15) fixedly connected to the middle of the fixing plate (13), a spring (16) arranged between the fixing plate (13) and the auxiliary plate (11), and a fixing pin (17) for positioning.

6. The auxiliary tool for installing a refrigerator sealing strip according to claim 5, characterized in that: The fixed plate (13) drives the movable rod (14) to be connected to the auxiliary plate (11) through a slot, and a fixing pin (17) is fixedly connected to the inner side of the fixed plate (13), and the fixed plate (13) drives the fixing pin (17) to form a telescopic structure in the middle of the auxiliary plate (11).

7. The auxiliary tool for installing a refrigerator sealing strip according to claim 6, characterized in that: A sliding structure is formed between the fixed pin (17) and the movable sleeve (4), and the fixed pin (17) is snap-connected in the fixed groove (3) at the corresponding position.

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