Christmas tree base

Abstract

The utility model relates to a Christmas tree base which comprises a base body (1), clamping assemblies (2) and supporting leg assemblies (3), the base body (1) is provided with through holes (11) used for fixing branches and trunks of a Christmas tree, the clamping assemblies (2) are connected with the base body (1), the clamping assemblies (2) are arranged in the base body (1), the supporting leg assemblies (3) are arranged at the bottom of the base body (1), and the supporting leg assemblies (3) are connected with the base body (1). And the clamping assembly (2) is rotationally connected with the seat body (1). According to the design, on one hand, when the supporting leg assemblies are not used, the supporting leg assemblies can be stored by rotating the supporting leg assemblies, and occupied space is effectively reduced; and on the other hand, the clamping assembly can be adjusted so as to adapt to fixation of Christmas tree branches with different diameters.

Description

Technical Field

[0001] This utility model relates to the field of Christmas trees, and in particular to the field of a Christmas tree base. Background Technology

[0002] A Christmas tree is a type of decorative tree, typically used during specific holidays. A Christmas tree usually consists of a base, branches, and decorative elements. The branches are usually fixed to the base through through-holes. For example, patent application CN202420628583.1, entitled "A Foldable Base for a Simulated Christmas Tree," discloses a foldable base for a simulated Christmas tree. By rotating the connecting frame downwards and outwards on the rotating rod's support, the locking and limiting arcs located between adjacent connecting frames move synchronously, causing the locking and limiting arcs and the connecting frames to simultaneously contact the ground. Multiple connecting frames on the outside of the support base are placed on the ground, and the simulated Christmas tree components at the top are inserted and placed under the support of multiple locking slots in the middle of the support base and on the connecting frames. The stability of the device during placement is ensured by the support effect of the multiple connecting frames, the support base, and the locking and limiting arcs.

[0003] However, the aforementioned base can only hold branches of one diameter; different diameter branches require different bases, resulting in high manufacturing costs. Therefore, it is necessary to develop a newer technological design that is simple in structure, allows for adjustment of the clamping mechanism according to the branch diameter, and is foldable, thereby solving the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a Christmas tree base to solve the problems in the above-mentioned background technology, such as requiring different bases for branches of different diameters, resulting in high manufacturing costs and large space occupation.

[0005] This utility model provides the following technical solution: a Christmas tree base, including a base body, a clamping assembly and a supporting foot assembly. The base body is provided with through holes for fixing Christmas tree branches. The clamping assembly is connected to the base body and is disposed inside the base body. At least three sets of supporting foot assemblies are provided. The supporting foot assemblies are disposed at the bottom of the base body, and the clamping assembly and the base body are rotatably connected.

[0006] Preferably, the bottom of the seat has a matching connecting part, which is fixedly connected to or integrally formed with the seat.

[0007] Preferably, the connecting part is provided with teeth for limiting the position, and the teeth and the connecting part are fixedly connected or integrally formed.

[0008] Preferably, at least three sets of clamping components are provided, and the clamping components include adjusting components and clamping components, wherein the adjusting components and the clamping components are connected.

[0009] Preferably, the adjusting component includes a first bevel gear and a second bevel gear, the first bevel gear and the second bevel gear being meshed together, and the second bevel gear having a recessed protrusion.

[0010] Preferably, the clamping assembly includes an adjusting block and a clamping part, the adjusting block and the clamping part are fixedly connected or integrally formed, the adjusting block is provided with a groove that matches the recessed protrusion, and the adjusting block is connected to the second bevel gear through the groove and the recessed protrusion.

[0011] Preferably, the first bevel gear is provided with a tightening part, the tightening part is fixedly connected to the first bevel gear or integrally formed, and the tightening part is disposed on the seat body.

[0012] Preferably, the support foot assembly includes a support foot, a sleeve, and a slider. The sleeve is disposed inside the support foot and is fixedly connected to the support foot. The slider is disposed inside the sleeve and is slidably connected to the sleeve. The slider has a snap-fit ​​portion that matches the teeth. The snap-fit ​​portion is fixedly connected to the slider or integrally formed, and the snap-fit ​​portion is disposed outside the support foot.

[0013] Preferably, both sides of the support foot and the sleeve are provided with elongated grooves, and both sides of the slider are provided with sliding posts that match the elongated grooves. The sliding posts and the slider are fixedly connected or integrally formed, and the slider slides in the sleeve through the elongated grooves and the sliding posts.

[0014] Preferably, the slider and the sleeve are directly provided with elastic elements, one end of the elastic element is connected to the tail end of the slider, and the other end of the elastic element is connected to the tail end of the sleeve.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This utility model discloses a Christmas tree base, comprising a base, a clamping assembly, and a support foot assembly. The base has through holes for fixing Christmas tree branches. The clamping assembly is connected to the base and is located inside the base. At least three sets of support foot assemblies are provided, located at the bottom of the base, and the clamping assembly is rotatably connected to the base. This design allows the support foot assemblies to be folded away when not in use, effectively reducing space occupation.

[0017] 2. The Christmas tree base of this utility model has a matching connecting part at the bottom of the base body, and the connecting part is fixedly connected to the base body or integrally formed. This design enables the connection of the support legs.

[0018] 3. The Christmas tree base of this utility model has teeth on the connecting part for limiting positioning. The teeth and the connecting part are fixedly connected or integrally formed. This feature effectively limits and fixes the supporting legs.

[0019] 4. The Christmas tree base of this utility model has at least three sets of clamping components, each including an adjusting component and a clamping component, which are connected together. This design allows for adjustment of the clamping components to accommodate the fixing of Christmas tree branches of different diameters.

[0020] 5. The Christmas tree base of this utility model includes an adjusting component comprising a first bevel gear and a second bevel gear, which are meshed together. The second bevel gear has a recessed protrusion. The clamping component includes an adjusting block and a clamping part, which are fixedly connected or integrally formed. The adjusting block has a groove that matches the recessed protrusion. By rotating the first bevel gear, the second bevel gear and the recessed protrusion on the bevel gear begin to rotate. Through the cooperation of the recessed protrusion and the groove, the adjusting block and the clamping part can be moved closer to the center to clamp the Christmas tree branch or moved away from the center to release the Christmas tree branch.

[0021] 6. The Christmas tree base of this utility model has a tightening part on the first bevel gear. The tightening part and the first bevel gear are fixedly connected or integrally formed, and the tightening part is disposed on the base body. By providing the tightening part, the first bevel gear can be rotated from the outside using a wrench to achieve clamping or loosening.

[0022] 7. The Christmas tree base of this utility model includes a support foot assembly comprising a support foot, a sleeve, and a slider. The sleeve is disposed inside the support foot and is fixedly connected to the support foot. The slider is disposed inside the sleeve and is slidably connected to the sleeve. The slider has a snap-fit ​​part that matches the teeth. The snap-fit ​​part is fixedly connected to the slider or integrally formed, and the snap-fit ​​part is disposed outside the support foot. The support foot is fixed by the cooperation of the snap-fit ​​part and the teeth.

[0023] 8. The Christmas tree base of this utility model has elongated grooves on both sides of the support legs and the sleeve. Sliding posts matching the elongated grooves are provided on both sides of the slider. The sliding posts and the slider are fixedly connected or integrally formed. The slider slides within the sleeve via the elongated grooves and sliding posts. With this design, when the support legs need to be unfolded, the sliding posts push the slider to connect the locking part and the teeth. When the support legs do not need to be unfolded, the sliding posts push the slider away from the teeth, and rotating the support legs completes the folding of the support legs, effectively reducing space occupation.

[0024] 9. In the Christmas tree base of this utility model, the slider and sleeve are directly equipped with elastic elements. One end of the elastic element is connected to the tail end of the slider, and the other end of the elastic element is connected to the tail end of the sleeve. With the elastic element, after the slider is pushed away from the teeth by the sliding post, the slider can be reset by releasing the sliding post. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a three-dimensional schematic diagram of the Christmas tree base of this utility model. Figure 1 ;

[0027] Figure 2 This is a three-dimensional schematic diagram of the Christmas tree base of this utility model. Figure 2 ;

[0028] Figure 3 This is a cross-sectional view of the Christmas tree base of this utility model;

[0029] Figure 4 This is a three-dimensional schematic diagram of the clamping component of the Christmas tree base of this utility model;

[0030] Figure 5 This is a three-dimensional schematic diagram of the support leg assembly of the Christmas tree base of this utility model;

[0031] Figure 6 This is a cross-sectional view of the support leg assembly of the Christmas tree base of this utility model.

[0032] In the attached figures, 1 is the base, 11 is the through hole, 12 is the connecting part, and 13 is the tooth; 2 is the clamping assembly, 21 is the adjusting assembly, 211 is the first bevel gear, 2111 is the tightening part, 212 is the second bevel gear, 213 is the recessed protrusion, 22 is the clamping assembly, 221 is the adjusting block, 222 is the clamping part, and 223 is the groove; 3 is the support foot assembly, 31 is the support foot, 32 is the sleeve, 33 is the slider, 331 is the snap-fit ​​part, 332 is the sliding column, 34 is the elastic element, and 35 is the elongated groove. Detailed Implementation

[0033] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0034] In the description of this application, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0035] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between the components; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0036] In the description of this application, it should be understood that the terms "upper", "lower", "side", "front", "rear", etc., indicate the orientation or positional relationship based on the installation orientation or positional relationship, and are only for the convenience of describing this application and simplifying the description, 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, and therefore should not be construed as a limitation of this application.

[0037] In the description of this application, it should be noted that the term "and / or" is merely a description of the relationship between related objects, indicating that there can be three relationships. For example, A and / or B can represent three situations: A exists alone, A and B exist simultaneously, and B exists alone.

[0038] It should also be noted that in the embodiments of this application, the same reference numerals are used to represent the same component or part. For the same part in the embodiments of this application, the reference numerals may only be used to mark one part or component as an example. It should be understood that the reference numerals are also applicable to other identical parts or components.

[0039] Furthermore, in this application, the technical features described in an open-ended manner include both closed technical solutions composed of the listed features and open technical solutions that include the listed features.

[0040] To further understand the utility model content, features, and effects of this application, the following embodiments are provided, and detailed descriptions are given below in conjunction with the accompanying drawings:

[0041] like Figure 1-6 As shown, the Christmas tree base includes a base 1, a clamping assembly 2, and a support leg assembly 3. The base 1 has through holes 11 for fixing Christmas tree branches. The clamping assembly 2 is connected to the base 1 and is located inside the base 1. At least three sets of support leg assemblies 3 are provided, located at the bottom of the base 1, and the clamping assembly 2 is rotatably connected to the base 1. In this embodiment, this design allows the support leg assembly to be folded away when not in use, effectively reducing space occupation. Of course, the above structure is not limited to this and can be other structures that achieve the same function.

[0042] Specifically, the bottom of the base 1 has a matching connecting part 12, which is fixedly connected to or integrally formed with the base 1. This configuration enables the connection of the support foot. Of course, the above structure is not limited to this and can be other structures that serve the same function.

[0043] Specifically, such as Figure 1-3 As shown, the connecting part 12 is provided with teeth 13 for limiting the position, and the teeth 13 and the connecting part 12 are fixedly connected or integrally formed. This design effectively limits and fixes the support foot. Of course, the above structure is not limited to this; other structures that serve the function of limiting and fixing can also be used.

[0044] Specifically, such as Figure 3-4 As shown, the clamping assembly 2 is provided in at least three sets. The clamping assembly 2 includes an adjusting assembly 21 and a clamping assembly 22, which are connected together. In this embodiment, this arrangement allows for adjustment of the clamping assembly to accommodate the fixing of Christmas tree branches of different diameters. Of course, the above structure is not limited to this and can be other structures that serve to adjust the clamping function.

[0045] Specifically, such as Figure 3-4As shown, the adjusting assembly 21 includes a first bevel gear 211 and a second bevel gear 212, which are meshed together. The second bevel gear 212 has a recessed protrusion 213. The clamping assembly 22 includes an adjusting block 221 and a clamping part 222, which are fixedly connected or integrally formed. The adjusting block 221 has a groove 223 that matches the recessed protrusion 213. The adjusting block 221 is connected to the recessed protrusion 213 and the second bevel gear through the groove 223. In this embodiment, by rotating the first bevel gear, the second bevel gear and the recessed protrusion on the bevel gear begin to rotate. Through the cooperation of the recessed protrusion and the groove, the adjusting block and the clamping part can be moved closer to the center to clamp the Christmas branch or moved away from the center to release the Christmas branch. Of course, the above structure is not limited to this and can be other structures that perform the function of adjusting and clamping.

[0046] Specifically, such as Figure 3-4 As shown, the first bevel gear 211 is provided with a tightening part 2111, which is fixedly connected to or integrally formed with the first bevel gear 211, and is disposed on the base 1. In this embodiment, by providing the tightening part, the first bevel gear can be clamped or loosened by rotating it with a wrench from the outside. Of course, the above structure is not limited to this and can be other structures that have the same function.

[0047] Specifically, such as Figure 5-6 As shown, the support foot assembly 3 includes a support foot 31, a sleeve 32, and a slider 33. The sleeve 32 is disposed inside the support foot 31 and is fixedly connected to the support foot 31. The slider 33 is disposed inside the sleeve 32 and is slidably connected to the sleeve 32. The slider 33 has a locking part 331 that matches the toothed part 13. The locking part 331 and the slider 33 are fixedly connected or integrally formed, and the locking part 331 is disposed outside the support foot 31. In this embodiment, the support foot is fixed by the cooperation of the locking part and the toothed part. Of course, the above structure is not limited to this and can be other structures that perform a fixing function.

[0048] Specifically, such as Figure 5-6 As shown, both sides of the support foot 31 and the sleeve 32 are provided with elongated grooves 35, and both sides of the slider 33 are provided with sliding posts 332 that match the elongated grooves 35. The sliding posts 332 and the slider 33 are fixedly connected or integrally formed. The slider 33 slides within the sleeve 32 through the elongated grooves 35 and the sliding posts 332. In this embodiment, with this configuration, when the support foot needs to be unfolded, the sliding posts push the slider to connect the locking part and the teeth. When the support foot does not need to be unfolded, the sliding posts push the slider to slide away from the teeth, and rotating the support foot completes the folding of the support foot, realizing the folding of the Christmas tree base and effectively reducing space occupation. Of course, the above structure is not limited to this and can be other structures that have the same function.

[0049] Specifically, such as Figure 5-6 As shown, the slider 33 and sleeve 32 are directly provided with an elastic element 34. One end of the elastic element 34 is connected to the tail end of the slider 33, and the other end of the elastic element 34 is connected to the tail end of the sleeve 32. In this embodiment, after the elastic element is provided, the slider is pushed away from the teeth by the sliding post, and then the sliding post is released, allowing the slider to be reset by the elastic element. Of course, the above structure is not limited to this and can be other structures that perform elastic reset.

[0050] Working principle: In use, tightening the wrench causes the first bevel gear to rotate, which in turn rotates the second bevel gear and the recessed protrusions on the second bevel gear. The adjusting block, through the cooperation of the groove and the recessed protrusions, causes the clamping part to converge towards the center, thus clamping the Christmas tree branch. Pushing the sliding post slides the slider and the teeth on the slider away from the teeth. Then, the support leg is rotated clockwise. After releasing the sliding post, the slider returns to its original position due to the elastic force, and the locking part engages with the teeth, thus fixing the support leg in place. When not in use, pushing the sliding post slides the slider and the teeth on the slider away from the teeth. Then, the support leg is rotated counterclockwise to fold and store it. Finally, releasing the sliding post causes the slider to return to its original position due to the elastic force.

[0051] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0052] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A Christmas tree base, characterized in that: The device includes a base (1), a clamping assembly (2), and a support foot assembly (3). The base (1) has a through hole (11) for fixing Christmas tree branches. The clamping assembly (2) is connected to the base (1) and is located inside the base (1). At least three sets of support foot assemblies (3) are provided. The support foot assemblies (3) are located at the bottom of the base (1), and the clamping assembly (2) and the base (1) are rotatably connected.

2. The Christmas tree base according to claim 1, characterized in that: The bottom of the seat (1) is matched with a connecting part (12), and the connecting part (12) and the seat (1) are fixedly connected or integrally formed.

3. The Christmas tree base according to claim 2, characterized in that: The connecting part (12) is provided with teeth (13) for limiting the position, and the teeth (13) and the connecting part (12) are fixedly connected or integrally formed.

4. The Christmas tree base according to claim 3, characterized in that: The clamping assembly (2) is provided in at least three sets. The clamping assembly (2) includes an adjustment assembly (21) and a clamping assembly (22), and the adjustment assembly (21) and the clamping assembly (22) are connected.

5. The Christmas tree base according to claim 4, characterized in that: The adjustment assembly (21) includes a first bevel gear (211) and a second bevel gear (212), which are meshed together. The second bevel gear (212) has a recessed protrusion (213).

6. The Christmas tree base according to claim 5, characterized in that: The clamping assembly (22) includes an adjusting block (221) and a clamping part (222). The adjusting block (221) and the clamping part (222) are fixedly connected or integrally formed. The adjusting block (221) is provided with a groove (223) that matches the recessed protrusion (213). The adjusting block (221) is connected to the second bevel gear through the groove (223) and the recessed protrusion (213).

7. The Christmas tree base according to claim 6, characterized in that: The first bevel gear (211) is provided with a tightening part (2111), the tightening part (2111) and the first bevel gear (211) are fixedly connected or integrally formed, and the tightening part (2111) is provided on the seat (1).

8. The Christmas tree base according to any one of claims 5-7, characterized in that: The support foot assembly (3) includes a support foot (31), a sleeve (32) and a slider (33). The sleeve (32) is disposed inside the support foot (31) and the sleeve (32) and the support foot (31) are fixedly connected. The slider (33) is disposed inside the sleeve (32) and the slider (33) and the sleeve (32) are slidably connected. The slider (33) is provided with a snap-fit ​​part (331) that matches the tooth (13). The snap-fit ​​part (331) and the slider (33) are fixedly connected or integrally formed, and the snap-fit ​​part (331) is disposed outside the support foot (31).

9. The Christmas tree base according to claim 8, characterized in that: Both sides of the support foot (31) and the sleeve (32) are provided with elongated grooves (35), and both sides of the slider (33) are provided with sliding posts (332) that match the elongated grooves (35). The sliding posts (332) and the slider (33) are fixedly connected or integrally formed. The slider (33) slides in the sleeve (32) through the elongated grooves (35) and the sliding posts (332).

10. The Christmas tree base according to claim 9, characterized in that: The slider (33) and the sleeve (32) are directly provided with elastic elements (34), one end of the elastic element (34) is connected to the tail end of the slider (33), and the other end of the elastic element (34) is connected to the tail end of the sleeve (32).

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