Suspension adjustment mechanism and range hood
Patent Information
- Application Number
- CN202522383027.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-10
- Publication Date
- 2026-10-27
- Estimated Expiration
- 2035-11-10
AI Technical Summary
现有的吸油烟机通常设有装饰面板，用于满足吸油烟机的美观度要求，但在现有的挂装安装方式下，受钣金加工误差以及装配误差的影响，固定于转饰面板上的挂钉与烟机支架的装配位置的匹配精准度难以保证，因此为保证两者正好对齐，需要在装配的同时，对挂钉与烟机支架的装配位置进行位置调节，导致装配过程费事费力
[0022]本实用新型提出的悬浮调节机构，包括调节组件和挂钉组件。调节组件包括调节盒、第一调节件和第二调节件，调节盒具有空腔，空腔的腔壁上设置贯通的第一调节孔和第二调节孔，第一调节件沿第一方向可移动穿设于第一调节孔内，第二调节件沿第二方向可移动穿设于第二调节孔内，第一方向与第二方向垂直。挂钉组件包括挂钉，挂钉伸入空腔内，第一调节件和第二调节件均抵接挂钉，挂钉与第一调节件之间具有相互的第一作用力，挂钉与第二调节件之间具有相互的第二作用力，通过第一调节件、第二调节件与挂钉的抵接可使挂钉限位于空腔内。而利用第一调节件在第一方向移动可推动挂钉随之同向移动，以实现在调节盒的外侧驱动第一调节件时，即可使得调节盒内的挂钉能够相对调节盒左右移动。利用第二调节件在第二方向移动即可推动挂钉随之同向移动，以实现在调节盒的外侧驱动第二调节件时，即可使得调节盒内的挂钉能够相对调节盒上下移动。该悬浮调节机构能够安装于装饰面板上且与烟机支架连接，通过调节盒与烟机支架的相对位置不变，调节盒与挂钉组件的相对位置可调节，而挂钉设置于装饰面板上，能够带动装饰面板移动，从而使得装饰面板与调节盒的位置可调节，能够快速实现装配时装饰面板和烟机支架的相对位置调节，省事省力且能够保证产品装配后的美观性。
Smart Images
Figure CN224905038U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of kitchen appliance technology, and in particular to a suspension adjustment mechanism and a range hood. Background Technology
[0002] As an essential kitchen appliance, the range hood removes cooking fumes, purifies the kitchen environment, and is beneficial to health. Beyond fulfilling its basic function of fume extraction, people are increasingly demanding higher aesthetic appeal from range hoods. Existing range hoods typically feature decorative panels to enhance their appearance. However, with current wall-mounted installation methods, errors in sheet metal processing and assembly make it difficult to guarantee the precise alignment of the mounting pins on the decorative panel with the range hood bracket. Therefore, to ensure proper alignment, the positions of the pins and bracket must be adjusted during assembly, making the process time-consuming and laborious.
[0003] Therefore, there is an urgent need for a suspension adjustment mechanism and a range hood to solve the above problems. Utility Model Content
[0004] One objective of this invention is to provide a suspension adjustment mechanism that can quickly adjust the relative position of the decorative panel and the range hood bracket during assembly, saving time and effort while ensuring the aesthetics of the assembled product.
[0005] Based on the above concept, the technical solution adopted by this utility model is as follows:
[0006] A suspension adjustment mechanism is provided, comprising:
[0007] An adjustment assembly includes an adjustment box, a first adjustment member, and a second adjustment member. The adjustment box has a cavity, and a first adjustment hole and a second adjustment hole are provided through the cavity wall. The first adjustment member is movably inserted through the first adjustment hole along a first direction, and the second adjustment member is movably inserted through the second adjustment hole along a second direction. The first direction is perpendicular to the second direction.
[0008] A hook assembly includes a hook that extends into the cavity, a first adjusting member and a second adjusting member both abutting the hook, the hook and the first adjusting member having a first mutual force, and the hook and the second adjusting member having a second mutual force.
[0009] Optionally, the first adjusting hole has two sets arranged opposite each other along the first direction, and at least one of the first adjusting members can be movably disposed in each set of the first adjusting hole; and / or,
[0010] The second adjusting hole has two sets arranged opposite each other along the second direction, and each set of the second adjusting hole can be movably arranged with at least one second adjusting member.
[0011] Optionally, the hook has a hook groove on at least one side in the first direction, and the cavity has a guide strip on at least one side in the first direction. The guide strip is inserted into the hook groove, and the guide strip abuts against the inner wall of the hook groove in a third direction. The third direction is perpendicular to both the first direction and the second direction.
[0012] Optionally, the adjustment box includes an upper box and a lower box. The lower box has an opening in the second direction. The upper box includes a first part and a second part arranged at an angle. The first part covers the opening. The second part abuts against the side of the lower box away from the hanging pin assembly in the third direction. The second part is detachably connected to the lower box.
[0013] Optionally, a hook is provided on the side of the first part facing the opening, and a slot is provided on the lower box body. The hook is inserted into the slot and abuts against the inner wall of the slot in the second direction.
[0014] Optionally, the adjustment assembly further includes a limiting member that can be inserted into a limiting groove of the range hood bracket. The limiting member abuts against the inner wall of the limiting groove in a third direction, which is perpendicular to both the first and second directions.
[0015] Optionally, the adjusting box is provided with a limiting hole, and the limiting member is threadedly connected to the limiting hole.
[0016] Optionally, the hook assembly further includes a mounting panel, on which the hook is disposed, and the hook assembly can be fixed to the decorative panel via the mounting panel.
[0017] Optionally, a hook is provided on the side of the adjustment box away from the hanging nail assembly, and the hook is used to connect the range hood bracket.
[0018] Another objective of this utility model is to provide a range hood that can quickly adjust the relative position of the decorative panel and the range hood bracket during assembly, saving time and effort while ensuring the aesthetics of the assembled product.
[0019] Based on the above concept, the technical solution adopted by this utility model is as follows:
[0020] A range hood is provided, including a decorative panel, a range hood bracket, and the aforementioned suspension adjustment mechanism. The hanging pin assembly is installed on the decorative panel, and the hanging pin is inserted into the cavity of the adjustment assembly to make the position of the adjustment box and the hanging pin adjustable. The adjustment box is used to connect with the range hood bracket.
[0021] The beneficial effects of this utility model are as follows:
[0022] The suspension adjustment mechanism proposed in this utility model includes an adjustment assembly and a hanging pin assembly. The adjustment assembly includes an adjustment box, a first adjustment member, and a second adjustment member. The adjustment box has a cavity, and a first adjustment hole and a second adjustment hole are provided through the cavity wall. The first adjustment member is movably inserted through the first adjustment hole in a first direction, and the second adjustment member is movably inserted through the second adjustment hole in a second direction, the first direction being perpendicular to the second direction. The hanging pin assembly includes a hanging pin that extends into the cavity. Both the first and second adjustment members abut against the hanging pin. A first force exists between the hanging pin and the first adjustment member, and a second force exists between the hanging pin and the second adjustment member. The abutment between the first and second adjustment members and the hanging pin confines the hanging pin within the cavity. Moving the first adjustment member in the first direction pushes the hanging pin to move in the same direction, so that when the first adjustment member is driven from the outside of the adjustment box, the hanging pin inside the adjustment box can move left and right relative to the adjustment box. By moving the second adjusting component in the second direction, the hanging pin can be moved in the same direction. This allows the hanging pin inside the adjusting box to move up and down relative to the adjusting box when the second adjusting component is driven from the outside of the adjusting box. This floating adjustment mechanism can be installed on the decorative panel and connected to the range hood bracket. While the relative position of the adjusting box and the range hood bracket remains unchanged, the relative position of the adjusting box and the hanging pin assembly can be adjusted. The hanging pin, positioned on the decorative panel, can move the decorative panel, thus allowing the position of the decorative panel and the adjusting box to be adjusted. This enables quick adjustment of the relative position of the decorative panel and the range hood bracket during assembly, saving time and effort while ensuring the aesthetics of the assembled product.
[0023] The range hood proposed in this utility model includes a decorative panel, a range hood bracket, and the aforementioned suspension adjustment mechanism. A hanging pin assembly is installed on the decorative panel, and the hanging pins are inserted into the cavity of the adjustment assembly. By rotating the first and second adjustment components, the positions of the hanging pins and the adjustment box can be adjusted in both the first and second directions. The adjustment box is connected to the range hood bracket, thereby realizing the relative position adjustment between the range hood bracket and the decorative panel. This range hood can quickly achieve relative position adjustment between the decorative panel and the range hood bracket during assembly, saving time and effort while ensuring the aesthetics of the assembled product. Attached Figure Description
[0024] Figure 1 This is a partial structural schematic diagram of the suspension adjustment mechanism provided in this embodiment of the utility model;
[0025] Figure 2 This is a schematic diagram of the suspension adjustment mechanism provided in an embodiment of the present invention;
[0026] Figure 3 This is a schematic diagram of the structure of the lower box body provided in this embodiment of the utility model;
[0027] Figure 4 This is a schematic diagram of the upper box body provided in an embodiment of the present utility model;
[0028] Figure 5 This is a structural schematic diagram of the hook assembly provided in an embodiment of the present utility model.
[0029] In the picture:
[0030] 1. Adjustment assembly; 11. Adjustment box; 110. Cavity; 1101. Guide bar; 111. Lower box body; 1111. Slot; 112. Upper box body; 1121. Hook; 1122. Connecting hole; 113. First adjustment hole; 114. Second adjustment hole; 115. Limiting hole; 12. First adjusting component; 13. Second adjusting component; 14. Hook;
[0031] 2. Hanging nail assembly; 21. Mounting panel; 211. Mounting hole; 22. Hanging nail; 221. Hanging nail groove. Detailed Implementation
[0032] To make the technical problem solved by this utility model, the technical solution adopted, and the technical effect achieved clearer, the technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely for explaining this utility model and not for limiting it. Furthermore, it should be noted that, for ease of description, only the parts related to this utility model are shown in the accompanying drawings, not all of them.
[0033] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0034] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.
[0035] In the description of this embodiment, the terms "upper," "lower," "left," and "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.
[0036] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.
[0037] like Figures 1 to 5 As shown, this embodiment provides a suspension adjustment mechanism, including an adjustment component 1 and a hanging pin component 2. The adjustment component 1 includes an adjustment box 11 with a cavity 110. The hanging pins 22 of the hanging pin component 2 can extend into the cavity 110 and move relative to the adjustment box 11. When the adjustment box 11 is connected to the range hood bracket and the hanging pin component 2 is fixed to the decorative panel, the relative position of the decorative panel and the range hood bracket can be adjusted by the relative movement of the hanging pin component 2 and the adjustment box 11, thereby meeting the position adjustment requirements during assembly, adjusting the assembly gap, and ensuring the aesthetics of the product after assembly.
[0038] The adjustment assembly 1 also includes a first adjustment member 12 and a second adjustment member 13. A first adjustment hole 113 and a second adjustment hole 114 are provided through the cavity wall of the cavity 110. The first adjustment member 12 is movably inserted into the first adjustment hole 113 along a first direction, and the second adjustment member 13 is movably inserted into the second adjustment hole 114 along a second direction. When the hook 22 is inserted into the cavity 110, both the first adjustment member 12 and the second adjustment member 13 abut against the hook 22, and there is a first mutual force between the hook 22 and the first adjustment member 12, and a second mutual force between the hook 22 and the second adjustment member 13. (Refer to...) Figure 1The first direction is horizontal. Moving the first adjusting member 12 in this direction pushes the hanging pin 22 to move in the same direction, so that when the first adjusting member 12 is driven from the outside of the adjusting box 11, the hanging pin 22 inside the adjusting box 11 can move left and right relative to the adjusting box 11. The second direction is vertical. Moving the second adjusting member 13 in this direction pushes the hanging pin 22 to move in the same direction, so that when the second adjusting member 13 is driven from the outside of the adjusting box 11, the hanging pin 22 inside the adjusting box 11 can move up and down relative to the adjusting box 11.
[0039] In this embodiment, the first adjusting member 12 is threaded into the first adjusting hole 113. Rotating the first adjusting member 12 around the first direction allows it to move simultaneously in the first direction, thus pushing the hanging nail 22 to move in the same direction as the first adjusting member 12. When the first adjusting member 12 on one side of the hanging nail 22 moves toward the hanging nail 22, it exerts a positive force on the hanging nail 22 in the first direction. Conversely, the hanging nail 22 exerts a reverse force on the first adjusting member 12 in the first direction, thereby ensuring the stability of the hanging nail 22's position. The reverse force exerted by the hanging nail 22 on the first adjusting member 12 in the first direction can originate from the first adjusting member 12 on the other side of the hanging nail 22, or from an elastic structure on the other side of the hanging nail 22. The elastic structure can be further compressed when an external force is applied and can recover when the external force decreases, thereby ensuring that the position of the hanging nail 22 can change stably.
[0040] In this embodiment, the second adjusting member 13 is threaded into the second adjusting hole 114. Rotating the second adjusting member 13 around the second direction allows it to move simultaneously in the second direction, thus pushing the hanging nail 22 to move in the same direction as the second adjusting member 13. When the second adjusting member 13 on one side of the hanging nail 22 moves toward the hanging nail 22, it exerts a positive force on the hanging nail 22 in the second direction. Conversely, the hanging nail 22 exerts a negative force on the second adjusting member 13 in the second direction, thereby ensuring the stability of the hanging nail 22's position. The negative force exerted by the hanging nail 22 on the second adjusting member 13 in the second direction can originate from the second adjusting member 13 on the other side of the hanging nail 22, or from an elastic structure on the other side of the hanging nail 22. The elastic structure can be further compressed when an external force is applied and can recover when the external force decreases, thus ensuring the stable change of the hanging nail 22's position. Therefore, when it is necessary to adjust the relative position of the decorative panel and the range hood bracket, the first adjusting member 12 and / or the second adjusting member 13 can be rotated, making the operation simple and quick.
[0041] Optionally, in this embodiment, a set of first adjustment holes 113 are provided on each of the two cavity walls opposite each other in the first direction. At least one first adjustment member 12 is movably disposed in each set of first adjustment holes 113. The two sets of first adjustment members 12 are opposite each other in the first direction, so that the hanging pin 22 is clamped between the two sets of first adjustment members 12 in the first direction. (Refer to...) Figure 1 In the first direction, if it is necessary to adjust the hook 22 to move to the left, both sets of first adjusting members 12 need to be adjusted to move to the left at the same time. If it is necessary to adjust the hook 22 to move to the right, both sets of first adjusting members 12 need to be adjusted to move to the right at the same time.
[0042] Optionally, in this embodiment, a set of second adjustment holes 114 are provided on each of the two cavity walls opposite each other in the second direction. At least one second adjustment member 13 is movably disposed in each set of second adjustment holes 114. The two sets of second adjustment members 13 are opposite each other in the second direction, so that the hanging pin 22 is clamped between the two sets of second adjustment members 13 in the second direction. (Refer to...) Figure 1 In the second direction, if it is necessary to adjust the hanging pin 22 to move upward, both sets of second adjusting members 13 need to be adjusted to move upward simultaneously; if it is necessary to adjust the hanging pin 22 to move downward, both sets of second adjusting members 13 need to be adjusted to move downward simultaneously.
[0043] In other embodiments, to achieve a first mutual force between the hook 22 and the first adjusting member 12, a first adjusting hole 113 can be provided on one side wall of the cavity 110 in the first direction, and a first elastic member can be provided on the opposite side wall in the first direction. The hook 22 is then sandwiched between the first adjusting member 12 and the first elastic member in the first direction. The first elastic member always tends to move the hook 22 toward the first adjusting member 12. When the first adjusting member 12 moves toward the side closer to the first elastic member, it can push the hook 22 toward the side of the first elastic member. When the first adjusting member 12 moves away from the first elastic member, the first elastic member can push the hook 22 toward the side closer to the first adjusting member 12, thereby ensuring the movement of the hook 22 in the first direction. Similarly, to achieve a second mutual force between the hook 22 and the second adjusting member 13, a second adjusting hole 114 can be provided on one side wall of the cavity 110 in the second direction, and a second elastic member can be provided on the opposite side wall in the second direction. The first and second elastic members constitute the elastic structure described above.
[0044] Optionally, the hook 22 has a hook groove 221 on at least one side in the first direction, and the cavity 110 has a guide strip 1101 on at least one side in the first direction. When the hook 22 extends into the cavity 110, the guide strip 1101 is inserted into the hook groove 221, and the guide strip 1101 abuts against the inner wall of the hook groove 221 in a third direction, which is perpendicular to both the first and second directions. (Refer to...) Figure 1The cooperation between the pin groove 221 and the guide strip 1101 ensures that the pin 22 and the adjustment box 11 have no relative movement in the third direction. This avoids the change in the relative position of the pin 22 and the first and second adjustment components 12 and 13 in the third direction after each rotation of the first adjustment component 12 and the second adjustment component 13, thereby further ensuring the connection stability between the pin assembly 2 and the adjustment assembly 1.
[0045] In this embodiment, the hook groove 221 is provided on both sides of the hook 22 in the first direction, i.e., the hook 22 has an I-shaped structure, and the guide strip 1101 is provided on both sides of the cavity 110 in the first direction to further ensure that the interaction force between the hook 22 and the adjustment box 11 is uniform at all points. In this embodiment, the adjustment box 11 includes an upper box body 112 and a lower box body 111. The lower box body 111 has an opening in the second direction, and the upper box body 112 covers the opening and is detachably connected to the lower box body 111. The aforementioned guide strip 1101 extends along the second direction so that the hook 22 can be inserted downward into the lower box body 111 from the opening, so that the guide strip 1101 is inserted into the hook groove 221.
[0046] Furthermore, the adjusting component 1 also has a limiting member that can be inserted into the limiting groove of the range hood bracket, and the limiting member abuts against the inner wall of the limiting groove in a third direction. In specific implementation, a hook 14 can be provided on the side of the adjusting component 1 away from the hanging pin component 2. The hook 14 cooperates with the buckle component provided on the range hood bracket to connect the adjusting box 11 to the range hood bracket, that is, the relative position of the adjusting box 11 and the hanging pin component 2 can change, while the relative position of the adjusting box 11 and the range hood bracket remains unchanged. In this embodiment, in order to further ensure that the relative position of the adjusting box 11 and the range hood bracket remains unchanged, a limiting groove is provided on the range hood bracket, and the limiting groove extends along the second direction. When the hook 14 is inserted into the buckle component, the limiting member is inserted into the limiting groove, preventing the adjusting box 11 from detaching from the range hood bracket.
[0047] In this embodiment, the limiting groove is provided on the wall of the mounting box of the snap-fit assembly, and this wall of the mounting box can be made non-removable, which facilitates the engagement of the limiting component with the limiting groove. Optionally, a limiting hole 115 is provided on the adjusting box 11, and the limiting component is threadedly connected to the limiting hole 115. (Refer to...) Figure 1 The limiting hole 115 is provided on the side wall of the lower box 111 in the first direction, so that the hook 14 on the adjusting box 11 can first cooperate with the buckle assembly, and then the limiting member can be installed in the limiting hole 115 from the first direction. In this embodiment, the limiting hole 115 is provided on both opposite side walls of the lower box 111 in the first direction.
[0048] Furthermore, such as Figure 4As shown, the upper box 112 includes a first part and a second part arranged at an angle. The first part covers the opening, and the second part abuts against the side of the lower box 111 away from the hanging pin assembly 2 in a third-party direction. The second part is detachably connected to the lower box 111. In a specific implementation, the hanging pin assembly 2 includes a mounting panel 21 and a hanging pin 22. When the hanging pin 22 is inserted into the cavity 110, the mounting panel 21 abuts against the adjusting box 11 in a third-party direction. That is, the lower box 111 has an insertion port in a third-party direction so that the hanging pin 22 inserted into the cavity 110 can be connected to the mounting panel 21. To avoid interference between the connection position of the upper box 112 and the lower box 111 and the fixed position of the mounting panel 21, the main body of the upper box 112 is L-shaped, and the second part abuts against the side of the lower box 111 away from the hanging pin assembly 2 in a third direction. A connecting hole 1122 is provided on the second part, and then a connector is used to pass through the connecting hole 1122 and be threaded onto the lower box 111. In this embodiment, the connecting hole 1122 is a through hole, the lower box 111 is provided with a threaded hole, and the connector is a fastening screw.
[0049] Optionally, such as Figure 4 As shown, a hook 1121 is provided on the side of the first part facing the opening, and a slot 1111 is provided on the lower box body 111. The hook 1121 is inserted into the slot 1111, and the hook 1121 abuts against the inner wall of the slot 1111 in the second direction. In specific implementation, the hook 1121 can be inserted into the slot 1111 first, and the slot 1111 can be used to restrict the position of the first part in the second direction. Then, the second part can be detachably connected to the lower box body 111. The cooperation of the hook 1121 and the slot 1111 facilitates the positioning of the upper box body 112 and the lower box body 111 before the second part is connected to the lower box body 111. At the same time, it can also ensure that the upper box body 112 and the lower box body 111 are connected on both sides in the third direction after the second part is connected to the lower box body 111, so as to enhance the assembly stability of the upper box body 112 and the lower box body 111.
[0050] Optionally, the hook assembly 2 also includes a mounting panel 21, on which hooks 22 are disposed, and the hook assembly 2 can be fixed to the decorative panel via the mounting panel 21. Figure 5 As shown, mounting holes 211 are provided on the mounting panel 21. Multiple mounting holes 211 are provided at intervals along the circumference of the mounting panel 21. Fastening screws can be passed through the mounting holes 211 and threaded onto the decorative panel to realize the connection between the hanging nail assembly 2 and the decorative panel.
[0051] Optionally, such as Figure 2 As shown, a hook 14 is provided on the side of the adjustment box 11 away from the hanging nail assembly 2. The hook 14 is used to connect the range hood bracket. In a specific implementation, a buckle assembly can be provided on the range hood bracket, and the hook 14 cooperates with the buckle assembly to achieve the connection between the decorative panel and the range hood bracket.
[0052] This embodiment also provides a range hood, including a decorative panel, a range hood bracket, and the aforementioned suspension adjustment mechanism. A hanging pin assembly 2 is installed on the decorative panel, and hanging pins 22 are inserted into the cavity 110 of the adjustment assembly 1. By rotating the first adjustment member 12 and the second adjustment member 13, the positions of the hanging pins 22 and the adjustment box 11 can be adjusted in both the first and second directions. The adjustment box 11 is connected to the range hood bracket, thereby achieving relative position adjustment between the range hood bracket and the decorative panel. In a specific implementation, a hook 14 can be provided on the side of the adjustment box 11 away from the hanging pin assembly 2. The hook 14 engages with a snap-fit assembly on the range hood bracket, thereby achieving a detachable connection between the decorative panel and the range hood bracket. This range hood allows for quick adjustment of the relative positions of the decorative panel and the range hood bracket during assembly, saving time and effort while ensuring the aesthetic appeal of the assembled product.
[0053] The above embodiments merely illustrate the basic principles and characteristics of this utility model. This utility model is not limited to the above embodiments. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A suspension adjustment mechanism, characterized in that, include: The adjustment assembly (1) includes an adjustment box (11), a first adjustment member (12), and a second adjustment member (13). The adjustment box (11) has a cavity (110). A first adjustment hole (113) and a second adjustment hole (114) are provided on the cavity wall of the cavity (110). The first adjustment member (12) is movably inserted into the first adjustment hole (113) along a first direction, and the second adjustment member (13) is movably inserted into the second adjustment hole (114) along a second direction. The first direction is perpendicular to the second direction. The hook assembly (2) includes a hook (22) extending into the cavity (110). The first adjusting member (12) and the second adjusting member (13) both abut against the hook (22). The hook (22) and the first adjusting member (12) have a first mutual force, and the hook (22) and the second adjusting member (13) have a second mutual force.
2. The suspension adjustment mechanism according to claim 1, characterized in that, The first adjusting hole (113) has two sets arranged opposite to each other along the first direction, and at least one of the first adjusting members (12) can be movably disposed in each set of the first adjusting holes (113); and / or, The second adjustment hole (114) has two sets arranged opposite to each other along the second direction, and each set of the second adjustment hole (114) can be movably arranged with at least one second adjustment member (13).
3. The suspension adjustment mechanism according to claim 1, characterized in that, The hook (22) has a hook groove (221) on at least one side in the first direction, and the cavity (110) has a guide strip (1101) on at least one side in the first direction. The guide strip (1101) is inserted into the hook groove (221), and the guide strip (1101) abuts against the inner wall of the hook groove (221) in a third direction. The third direction is perpendicular to both the first direction and the second direction.
4. The suspension adjustment mechanism according to claim 3, characterized in that, The adjustment box (11) includes an upper box body (112) and a lower box body (111). The lower box body (111) has an opening in the second direction. The upper box body (112) includes a first part and a second part arranged at an angle. The first part covers the opening. The second part abuts against the side of the lower box body (111) away from the hook assembly (2) in the third direction. The second part is detachably connected to the lower box body (111).
5. The suspension adjustment mechanism according to claim 4, characterized in that, The first part is provided with a hook (1121) on the side facing the opening, and the lower box body (111) is provided with a slot (1111). The hook (1121) is inserted into the slot (1111), and the hook (1121) abuts against the inner wall of the slot (1111) in the second direction.
6. The suspension adjustment mechanism according to claim 1, characterized in that, The adjustment component (1) also has a limiting member that can be inserted into the limiting groove of the smoke machine bracket. The limiting member abuts against the inner wall of the limiting groove in a third direction, which is perpendicular to both the first direction and the second direction.
7. The suspension adjustment mechanism according to claim 6, characterized in that, The adjusting box (11) is provided with a limiting hole (115), and the limiting member is threadedly connected to the limiting hole (115).
8. The suspension adjustment mechanism according to claim 1, characterized in that, The hook assembly (2) also includes a mounting panel (21), the hook (22) is disposed on the mounting panel (21), and the hook assembly (2) can be fixed to the decorative panel through the mounting panel (21).
9. The suspension adjustment mechanism according to claim 1, characterized in that, The adjustment box (11) is provided with a hook (14) on the side away from the hanging nail assembly (2), and the hook (14) is used to connect the range hood bracket.
10. A range hood, characterized in that, The device includes a decorative panel, a range hood bracket, and a suspension adjustment mechanism as described in any one of claims 1 to 9. The pin assembly (2) is mounted on the decorative panel, and the pin (22) is inserted into the cavity (110) of the adjustment assembly (1) so that the position of the adjustment box (11) and the pin (22) is adjustable. The adjustment box (11) is used to connect with the range hood bracket.