Back condenser support

Abstract

The utility model relates to the technical field of back condensers, and provides a back condenser support which comprises an installation frame, an installation box is fixedly connected to the upper end of the installation frame, a gear is installed in the installation box, and when a back condenser needs to be installed, the gear can be driven to rotate by pulling a first rack in the installation box. A first rack is meshed with a gear, so that the gear is driven to start to rotate in a mounting box, further, the rotation of the gear drives two groups of second racks in the mounting box to transversely move, and meanwhile, the two second racks also drive first clamping blocks to start to move relatively away from each other; and after the condenser moves to a proper position, the condenser is placed between first clamping blocks, then under the action force of loosening a first rack and the action of a first spring, the two sets of first clamping blocks can move close to each other relatively, and finally the condenser is clamped on the surface of the mounting box.

Description

Technical Field

[0001] This utility model relates to the field of rear condenser technology, specifically to a rear condenser bracket. Background Technology

[0002] A rear condenser bracket is a device used to support and secure a rear condenser. It is typically installed on the back of the condenser and is responsible for bearing the weight of the condenser and holding it in place. These brackets play a crucial role in refrigeration or air conditioning systems, ensuring the condenser is securely installed and providing proper support to guarantee the normal operation of the system.

[0003] A search revealed Chinese Patent Publication No. CN 202204238 U, which discloses "a rear condenser bracket, comprising a rear condenser bracket, with three protective claws respectively fixed to three movable tubes of the condenser at one end near a plastic fixing clip within the recessed plane of the bracket's rear side. The three protective claws are arranged in two rows of staggered triangles. During installation, the protective claws are used to rivet and fix the three movable tubes of the condenser, thereby preventing collisions between the three movable tubes and the refrigerator, freezer, and bracket."

[0004] The aforementioned patent features protective claws that are riveted and fixed to three movable tubes on the condenser, located at one end of the plastic fixing clip within the recessed plane on the back of the bracket. The three protective claws are arranged in two rows of staggered triangles, facilitating processing and installation. However, due to the lack of a structure for adjusting the width and height, the patent can only be used to install and fix condensers of one width and height, severely limiting its overall applicability. Furthermore, the fixing structure in the aforementioned patent is relatively simple and has a poor fixing effect, which may lead to the condenser becoming loose during operation. Utility Model Content

[0005] This invention proposes a rear condenser bracket, which solves the problem in the prior art that it is difficult for a single fiber to pass through the filter holes independently.

[0006] The technical solution of this utility model is as follows: A rear condenser bracket includes a mounting frame, an mounting box fixedly connected to the upper end of the mounting frame, a gear installed inside the mounting box, a first rack installed inside the mounting box, and a first handle fixedly connected to the outer side of the first rack, two first locking blocks arranged in a rotational symmetrical manner installed inside the mounting box, and two second racks arranged in a rotational symmetrical manner fixedly connected to the side of the two first locking blocks that are close to each other, two locking rods arranged in a rotational symmetrical manner installed inside the mounting box, and two symmetrically distributed mounting blocks installed inside the mounting box, with a first spring fixedly connected to the side of the two mounting blocks that are far apart from each other, the other end of the first spring being connected to the first locking block. The mounting box contains a mounting rod, on which a first rotating bar and a second rotating bar are rotatably mounted. The second rotating bar is located above the first rotating bar. The first rotating bar has two rotationally symmetrically distributed first connecting blocks. Two symmetrically distributed first movable rods are fixedly connected to the outer walls of both ends of the first rotating bar. The second rotating bar has two rotationally symmetrically distributed second connecting blocks. Two symmetrically distributed second movable rods are fixedly connected to the outer walls of both ends of the second rotating bar. A second spring is fixedly connected between the first connecting blocks and the second connecting blocks. The mounting box contains two symmetrically distributed second locking blocks, and a second handle is fixedly connected to the outer wall of one of the second locking blocks.

[0007] Preferably, the first rack meshes with the gear, and the second rack meshes with the gear. By having both the first rack and the second rack mesh with the gear, the width adjustment structure inside the mounting box can operate normally.

[0008] Preferably, the mounting box has a first sliding groove installed inside, and a first slider is fixedly connected to the lower surface of the first rack. The first slider is slidably installed inside the first sliding groove. The movement of the first slider in the first sliding groove makes the movement of the first rack smoother, further ensuring that the width adjustment structure can operate normally.

[0009] Preferably, the first locking block has a set of first slots, and the locking rod is movably installed inside the first slots. By moving the locking rod in the first slots on the first locking block, the width adjustment structure inside the mounting box can operate normally, further improving the usability of the rear condenser bracket.

[0010] Preferably, the first locking block has a slot, and the second rack is slidably inserted into the slot. The slot allows the width adjustment structure inside the mounting box to operate normally.

[0011] Preferably, the mounting box has a second sliding groove installed inside. Two symmetrically distributed second sliders are fixedly connected to the lower surface of the first locking block, and the second sliders are slidably installed inside the second sliding groove. The movement of the second sliders in the second sliding groove makes the movement of the first locking block smoother, further facilitating the installation of the rear condenser.

[0012] Preferably, the first rotating bar and the second rotating bar are centrally symmetrical about the mounting rod. By rotating the first rotating bar and the second rotating bar on the mounting rod, the first movable rod and the second movable rod can move in the second slot on the second locking block, further ensuring that the second locking block can move normally.

[0013] Preferably, the second locking block has two symmetrically distributed second slots, and the first movable rod and the second movable rod are slidably installed in the corresponding second slots. When the first movable rod and the second movable rod move inside the second slot, the second locking block will also begin to move relatively closer or further away. When the force is removed, the second locking block will lock the rear condenser in the front end of the mounting box under the action of the second spring, which provides convenience for the installation of the rear condenser.

[0014] Preferably, the mounting box has a third sliding groove installed inside, and two symmetrically distributed third sliders are fixedly connected to the lower surface of the second locking block. The third sliders are slidably installed inside the third sliding groove. The arrangement of the third sliders and the third sliding groove makes the movement of the second locking block smoother, and further enables the adjustment of the second locking block to be carried out smoothly.

[0015] Preferably, the outer walls on the left and right sides of the mounting box have openings corresponding to the first locking block, and the outer walls at the top and bottom ends of the mounting box have another opening corresponding to the second locking block. The two openings allow the first locking block and the second locking block to move normally, and further, the first locking block and the second locking block can fix the position of the rear condenser.

[0016] The technical effects and advantages of this utility model are as follows: A gear is rotatably installed inside the mounting box. When the rear condenser needs to be installed, the first rack inside the mounting box is pulled. Because the first rack meshes with the gear, this causes the gear to rotate inside the mounting box. Further rotation of the gear causes two sets of second racks inside the mounting box to move laterally. Simultaneously, the two second racks also cause the first locking blocks to move relatively away. When they reach the appropriate position, the condenser is placed between the first locking blocks. Then, the force on the first rack is released. Under the action of the first spring, the two sets of first locking blocks move relatively closer, ultimately locking the condenser onto the surface of the mounting box. At the same time, the second handle is pulled... The second locking block will slowly move outward. During the movement, the first and second movable rods will move in the grooves on the second locking block. At the same time, the first and second rotating bars will also start to rotate, which will further drive the other set of second locking blocks to move away. When it moves to the appropriate position, the condenser can be placed between the two sets of second locking blocks. Finally, release the force acting on the second handle. In this way, under the action of the second spring, the two sets of second locking blocks will stably fix the condenser to the front end of the mounting box. Through the above two structures, the applicable height and width of the bracket can be adjusted at the same time, effectively improving the range of use of the bracket. At the same time, the setting of the first and second locking blocks ensures that the condenser can be stably fixed at the front end of the mounting box. Attached Figure Description

[0017] Figure 1 A three-dimensional structural diagram of the entire device provided in this embodiment of the utility model;

[0018] Figure 2 A cross-sectional structural diagram of the mounting box provided in an embodiment of this utility model;

[0019] Figure 3 Provided for embodiments of this utility model Figure 2 Enlarged schematic diagram of the structure at point A;

[0020] Figure 4 A three-dimensional structural schematic diagram of the first card block provided in an embodiment of this utility model;

[0021] Figure 5 Provided for embodiments of this utility model Figure 4 Enlarged schematic diagram of the structure at point B;

[0022] Figure 6 This is a front sectional view of the mounting box provided in an embodiment of the present utility model.

[0023] Figure 7 Provided for embodiments of this utility model Figure 6Enlarged schematic diagram of the structure at point C;

[0024] Figure 8 A rear sectional view of the mounting box provided in an embodiment of this utility model;

[0025] Figure 9 Provided for embodiments of this utility model Figure 8 Enlarged schematic diagram of the structure at point D;

[0026] Figure 10 A three-dimensional structural schematic diagram of the gear provided in an embodiment of this utility model;

[0027] Figure 11 A three-dimensional structural diagram of the first rack provided for an embodiment of this utility model.

[0028] The attached figures are labeled as follows: 1. Mounting bracket; 2. Mounting box; 3. Gear; 4. First rack; 41. First slider; 42. First slide groove; 5. First handle; 6. First locking block; 61. Second slider; 62. Second slide groove; 7. Locking rod; 8. Second rack; 9. Mounting block; 10. First spring; 11. Mounting rod; 12. First rotating bar; 13. First connecting block; 14. First movable rod; 15. Second rotating bar; 16. Second connecting block; 17. Second movable rod; 18. Second spring; 19. Second locking block; 191. Third slider; 192. Third slide groove; 20. Second handle. Detailed Implementation

[0029] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0030] Reference Figure 1 , 2 3, 4, 5, 10 and Figure 11This utility model provides a rear condenser bracket, including a mounting frame 1. A mounting box 2 is fixedly connected to the upper end of the mounting frame 1. A gear 3 is installed inside the mounting box 2. A first rack 4 is installed inside the mounting box 2, and a first handle 5 is fixedly connected to the outer side of the first rack 4. The first rack 4 meshes with the gear 3, and a second rack 8 meshes with the gear 3. A first sliding groove 42 is installed inside the mounting box 2. A first slider 41 is fixedly connected to the lower surface of the first rack 4, and the first slider 41 is slidably installed inside the first sliding groove 42. The movement of the first slider 41 in the first sliding groove 42 makes the movement of the first rack 4 smoother, further ensuring the normal operation of the width adjustment structure. The meshing of both the first rack 4 and the second rack 8 with the gear 3 allows the width adjustment structure inside the mounting box 2 to operate normally. Two rotationally symmetrically distributed first locking blocks 6 are installed inside the mounting box 2, and two rotationally symmetrically distributed second racks 8 are fixedly connected to the side of the two first locking blocks 6 that are close to each other. A set of first slots is opened on the first locking blocks 6. The locking rod 7 is movably installed inside the first slot. By moving the locking rod 7 in the first slot on the first locking block 6, the width adjustment structure inside the mounting box 2 can operate normally, further improving the usability of the rear condenser bracket. A slot is provided on the first locking block 6, and the second rack 8 is slidably inserted into the slot. The slot allows the width adjustment structure inside the mounting box 2 to operate normally. The mounting box 2 is equipped with a second sliding groove 62. Two symmetrically distributed second sliders 61 are fixedly connected to the lower surface of the first locking block 6, and the second sliders 61 are slidably installed inside the second sliding groove 62. By moving the second sliders 61 in the second sliding groove 62, the movement of the first locking block 6 is smoother, further facilitating the installation of the rear condenser. The mounting box 2 is equipped with two rotationally symmetrically distributed locking rods 7 and two symmetrically distributed mounting blocks 9. The relatively far sides of the two mounting blocks 9 are fixedly connected to a first spring 10, and the other end of the first spring 10 is connected to the first locking block 6.

[0031] The mounting box 2 houses a mounting rod 11, on which a first rotating bar 12 and a second rotating bar 15 are rotatably mounted. The second rotating bar 15 is located above the first rotating bar 12. The first rotating bar 12 and the second rotating bar 15 are centrally symmetrical about the mounting rod 11. The rotation of the first rotating bar 12 and the second rotating bar 15 on the mounting rod 11 allows the first movable rod 14 and the second movable rod 17 to move within the second slot on the second locking block 19, further ensuring the normal movement of the second locking block 19. The first rotating bar 12 is equipped with two rotationally symmetrically distributed first... Connecting block 13, two symmetrically distributed first movable rods 14 are fixedly connected to the outer walls of both ends of the first rotating bar 12, two rotationally symmetrically distributed second connecting blocks 16 are installed on the second rotating bar 15, two symmetrically distributed second movable rods 17 are fixedly connected to the outer walls of both ends of the second rotating bar 15, a second spring 18 is fixedly connected between the first connecting block 13 and the second connecting block 16, two symmetrically distributed second locking blocks 19 are installed inside the mounting box 2, and a second handle 20 is fixedly connected to the outer wall of one of the second locking blocks 19, and two symmetrically distributed second... The first movable rod 14 and the second movable rod 17 are slidably installed in the corresponding second slots. When the first movable rod 14 and the second movable rod 17 move inside the second slots, the second locking block 19 will also begin to move relatively closer or further away. When the force is removed, the second locking block 19 will lock the rear condenser at the front end of the mounting box 2 under the force of the second spring 18, which facilitates the installation of the rear condenser. The mounting box 2 has a third sliding groove 192 installed inside. The lower surface of the second locking block 19 is fixedly connected to two symmetrically distributed third sliders 191, and the third sliders 191... The first locking block 6 is slidably installed inside the third sliding groove 192. The arrangement of the third sliding block 191 and the third sliding groove 192 makes the movement of the second locking block 19 smoother, and further enables the adjustment of the second locking block 19 to be carried out smoothly. The left and right outer walls of the mounting box 2 have openings corresponding to the first locking block 6, and the upper and lower outer walls of the mounting box 2 have another opening corresponding to the second locking block 19. The arrangement of the two openings enables the first locking block 6 and the second locking block 19 to move normally, and further enables the first locking block 6 and the second locking block 19 to fix the position of the rear condenser.

[0032] The working principle of this utility model is as follows: When installing the rear condenser, the first rack 4 inside the mounting box 2 can be pulled. Because the first rack 4 meshes with the gear 3, the gear 3 will start to rotate inside the mounting box 2. Further rotation of the gear 3 will cause the two sets of second racks 8 inside the mounting box 2 to move laterally. At the same time, the two second racks 8 will also cause the first locking blocks 6 to move relatively away. When they move to the appropriate position, the condenser is placed between the two sets of first locking blocks 6. Then, the force on the first rack 4 is released. Under the action of the first spring 10, the two sets of first locking blocks 6 will move relatively closer, finally locking the condenser onto the surface of the mounting box 2. Simultaneously, pull the second handle 20. At this time, the second locking block 19 will slowly move outward. During the movement of the second locking block 19, the first movable rod 14 and the second movable rod 17 will move in the groove on the second locking block 19. At the same time, the first rotating bar 12 and the second rotating bar 15 will also start to rotate, which will further drive the other set of second locking blocks 19 to move away. When it moves to the appropriate position, the condenser can be placed between the two sets of second locking blocks 19. Finally, release the force acting on the second handle 20. In this way, under the action of the second spring 18, the two sets of second locking blocks 19 will stably fix the condenser to the front end of the mounting box 2. The applicable height and width of the bracket can be adjusted simultaneously through the above two structures.

[0033] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A back condenser bracket, comprising a mounting frame (1), wherein an upper end of the mounting frame (1) is fixedly connected to a mounting box (2), characterized in that: A gear (3) is installed inside the installation box (2), a first rack (4) is installed inside the installation box (2), and a first handle (5) is fixedly connected to the outer side of the first rack (4), two rotationally symmetrically distributed first clamping blocks (6) are installed inside the installation box (2), and two rotationally symmetrically distributed second racks (8) are fixedly connected to the sides of the two first clamping blocks (6) that are close to each other, two rotationally symmetrically distributed clamping rods (7) are installed inside the installation box (2), two symmetrically distributed installation blocks (9) are installed inside the installation box (2), and the two relatively distant sides of the two installation blocks (9) are fixedly connected to the first spring (10), and the other end of the first spring (10) is connected to the first clamping block (6); The installation box (2) is provided with an installation rod (11) inside, and a first rotating bar (12) and a second rotating bar (15) are rotatably installed on the installation rod (11), and the second rotating bar (15) is located at the upper end of the first rotating bar (12), the first rotating bar (12) is provided with two rotationally symmetrically distributed first connecting blocks (13), two symmetrically distributed first movable rods (14) are fixedly connected to the outer walls at both ends of the first rotating bar (12), two rotationally symmetrically distributed second connecting blocks (16) are installed on the second rotating bar (15), two symmetrically distributed second movable rods (17) are fixedly connected to the outer walls at both ends of the second rotating bar (15), a second spring (18) is fixedly connected between the first connecting block (13) and the second connecting block (16), and two symmetrically distributed second clamping blocks (19) are installed inside the installation box (2), and a second handle (20) is fixedly connected to the outer wall of one of the second clamping blocks (19).

2. A back condenser bracket according to claim 1, characterized in that: The first rack (4) is meshed with the gear (3), and the second rack (8) is meshed with the gear (3).

3. The back condenser bracket according to claim 1, characterized in that: A first slide groove (42) is installed inside the installation box (2), a first slider (41) is fixedly connected to the lower surface of the first rack (4), and the first slider (41) is slidably installed inside the first slide groove (42).

4. The back condenser bracket according to claim 1, characterized in that: The first clamping block (6) is provided with a group of first slots, and the clamping rod (7) is movably mounted inside the first slots.

5. The back condenser bracket according to claim 1, characterized in that: The first clamping block (6) is provided with a slot, and the second rack (8) is slidably inserted into the slot.

6. The back condenser bracket according to claim 1, characterized in that: A second slide groove (62) is installed inside the installation box (2), and two symmetrically distributed second slide blocks (61) are fixedly connected to the lower surface of the first clamping block (6), and the second slide blocks (61) are slidably installed inside the second slide groove (62).

7. The back condenser support according to claim 1, characterized in that: The first rotating bar (12) and the second rotating bar (15) are centrally symmetrical around the mounting rod (11).

8. The back condenser bracket according to claim 1, characterized in that: The second clamping block (19) is provided with two symmetrically distributed second notches, and the first movable rod (14) and the second movable rod (17) are respectively slidably mounted in the corresponding second notches.

9. The back condenser support according to claim 1, characterized in that: A third slide groove (192) is installed inside the installation box (2), and two symmetrically distributed third slide blocks (191) are fixedly connected to the lower surface of the second clamping block (19), and the third slide blocks (191) are slidably installed inside the third slide groove (192).

10. The back condenser support according to claim 1, characterized in that: The left and right outer walls of the installation box (2) are provided with openings corresponding to the first clamping block (6), and the upper and lower outer walls of the installation box (2) are provided with another opening corresponding to the second clamping block (19).

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