A folding Christmas tree base with storage function

Abstract

This utility model discloses a foldable Christmas tree base with storage function, belonging to the field of Christmas tree bases. It includes a connecting tube; a lifting sleeve, slidably fitted onto the outer wall of the lifting sleeve, the outer wall of the lifting sleeve having several fixing holes; four support members, respectively disposed at the bottom of the outer wall of the connecting tube and the outer wall of the lifting sleeve; and an adjusting member at the end of each support member away from the connecting tube and the lifting sleeve. This utility model's foldable Christmas tree base with storage function achieves folding and storage functionality through the cooperation of the lifting sleeve and support members, saving storage space during the off-season. The design of the adjusting member and connecting member allows for flexible leveling according to uneven ground conditions, improving the stability of the Christmas tree placement. The fixing member has a simple structure and is easy to operate, facilitating the fixation of the lifting sleeve. The addition of a resistance plate further enhances the stability of the base, comprehensively improving the practicality and convenience of the Christmas tree base.

Description

Technical Field

[0001] This utility model belongs to the field of Christmas tree bases, specifically relating to a foldable Christmas tree base with storage function. Background Technology

[0002] In the field of Christmas decorations, Christmas trees need a stable base for support.

[0003] Traditional Christmas tree bases are mostly fixed in structure and do not have folding and storage functions. They occupy a lot of storage space when not in use. At the same time, the support structure of traditional bases is difficult to level according to the unevenness of the ground, which makes the Christmas tree unstable and prone to tipping over, affecting the decoration effect and safety. To solve the above problems, a folding Christmas tree base with storage function is proposed. Utility Model Content

[0004] In response to one or more of the above-mentioned defects or improvement needs of the existing technology, this utility model provides a foldable Christmas tree base with storage function, which aims to solve the problems of inconvenient storage, difficulty in leveling and complex fixation of traditional bases, realize foldable storage, ground leveling and convenient fixation, and improve the stability of Christmas tree placement and storage convenience.

[0005] To achieve the above objectives, this utility model provides a folding Christmas tree base with storage function, including a plug-in tube; The lifting sleeve is slidably fitted onto the outer wall of the lifting sleeve, and the outer wall of the lifting sleeve has several fixing holes; Four support components are respectively installed at the bottom of the outer wall of the insertion cylinder and the outer wall of the lifting sleeve; an adjustment component is provided at the end of the support component away from the insertion cylinder and the lifting sleeve. The lifting sleeve is used to drive the support components so that they can be unfolded or folded; the four adjusting parts are used to level the four support components according to the unevenness of the ground. The fastener is installed on the outer wall of the lifting sleeve and can be slidably inserted into the corresponding fixing hole; the fastener is used to fix the lifting sleeve.

[0006] Furthermore, the support includes two hinge seats respectively disposed at the bottom of the outer wall of the insertion cylinder and the outer wall of the lifting sleeve; a hinge rod hinged to the outer wall of the lower hinge seat; and a support rod whose middle part is connected to the hinge rod and whose top part is hinged to the upper hinge seat.

[0007] Furthermore, the adjusting component includes a rotating shaft rotatably disposed inside the bottom end of the support rod; an adjusting screw threaded through the rotating shaft, the adjusting screw achieving rotational engagement with the support rod through the rotating shaft; a connecting component disposed at the bottom end of the adjusting screw; and a support plate disposed at the bottom end of the connecting component.

[0008] Furthermore, the connecting component includes a sleeve set at the bottom end of the adjusting screw; a rotating rod rotatably passing through the bottom of the sleeve, the bottom end of the rotating rod being connected to the top of the support plate; and a fixing screw with one end threaded through the sleeve and abutting against the outer wall of the rotating rod.

[0009] Furthermore, the fixing component includes a pressure rod hinged to the outer wall of the lifting sleeve via a hinge seat; a spring disposed between the pressure rod and the lifting sleeve and connected at both ends to the pressure rod and the lifting sleeve respectively; and an insert rod with one end disposed on the outer wall of the pressure rod and the other end slidably inserted into the corresponding fixing hole.

[0010] Furthermore, the support plate has an arc-shaped plate structure; a friction-increasing plate is provided at the bottom of the support plate.

[0011] The aforementioned improved technical features can be combined with each other as long as they do not conflict with each other.

[0012] In summary, the beneficial effects of the above-described technical solutions conceived by this utility model compared with the prior art include: This utility model features a foldable Christmas tree base with storage function. Through the cooperation of the lifting sleeve and the support component, it achieves the function of folding and storing, saving storage space during the off-season. The design of the adjusting component and the connecting component can flexibly level according to the unevenness of the ground, improving the stability of the Christmas tree. The fixing component has a simple structure and is easy to operate, making it easy to fix the lifting sleeve. The setting of the resistance plate further enhances the stability of the base, improving the overall practicality and convenience of the Christmas tree base. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the support structure of this utility model; Figure 3 This is a cross-sectional structural diagram of the connector of this utility model; Figure 4 This is a utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0014] In all the accompanying drawings, the same reference numerals denote the same technical features, specifically: 1. Insert sleeve; 11. Fixing hole; 2. Lifting sleeve; 3. Support member; 31. Hinge seat one; 32. Hinge rod; 33. Support rod; 4. Adjusting member; 41. Rotating shaft; 42. Adjusting screw; 43. Connecting member; 431. Sleeve frame; 432. Rotating rod; 433. Fixed screw; 44. Support plate; 5. Fixing member; 51. Hinge seat two; 52. Pressure rod; 53. Spring; 54. Insert rod; 6. Resistance plate. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0016] It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the scope of the invention. Furthermore, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0017] Please see Figure 1-4 In the preferred embodiment, the foldable Christmas tree base with storage function includes a plug-in tube 1 for plugging into the trunk of the Christmas tree to provide vertical support for the Christmas tree. The lifting sleeve 2 is slidably sleeved on the outer wall of the lifting sleeve 2, and the outer wall of the lifting sleeve 2 has several fixing holes 11. Four support members 3 are respectively installed at the bottom of the outer wall of the insertion cylinder 1 and the outer wall of the lifting sleeve 2; an adjustment member 4 is provided at the end of the support member 3 away from the insertion cylinder 1 and the lifting sleeve 2. The lifting sleeve 2 is used to drive the support member 3 so that the support member 3 can be unfolded or folded. By sliding the lifting sleeve 2 up and down, the support member 3 is driven to move, so as to realize the unfolding and folding of the support structure. The four adjusting parts 4 are used to level the four support members 3 according to the unevenness of the ground. The fixing element 5 is set on the outer wall of the lifting sleeve 2 and can be slidably inserted into the corresponding fixing hole 11; the fixing element 5 is used to fix the lifting sleeve 2.

[0018] Specifically, refer to Figure 2 The support member 3 includes two hinge seats 31 respectively located at the bottom of the outer wall of the insertion cylinder 1 and the outer wall of the lifting sleeve 2, providing a hinge base for the hinge rod 32 and the support rod 33; the hinge rod 32, which is hinged to the outer wall of the lower hinge seat 31, cooperates with the support rod 33 to transmit the movement of the lifting sleeve 2, thereby realizing the unfolding and folding of the support member 3; the support rod 33, which is connected to the hinge rod 32 in the middle and hinged to the upper hinge seat 31 at the top, serves as the main support structure and provides stable support when unfolded.

[0019] Specifically, refer to Figure 2The adjusting component 4 includes a rotating shaft 41 rotatably disposed inside the bottom end of the support rod 33, providing support for the rotation of the adjusting screw 42; the adjusting screw 42, threaded through the rotating shaft 41, can extend and retract within the support rod 33 by rotating the adjusting screw 42, thereby adjusting the height of the support plate 44; the adjusting screw 42 achieves a rotational engagement with the support rod 33 through the rotating shaft 41, allowing the adjusting screw 42 to be rotated into the support rod 33 and unfolded for use, facilitating storage and use; a connecting component 43 disposed at the bottom end of the adjusting screw 42 is used to connect the adjusting screw 42 and the support plate 44, and to achieve angle adjustment; the support plate 44 disposed at the bottom end of the connecting component 43 contacts the ground, providing support.

[0020] Specifically, refer to Figure 3 The connector 43 includes a sleeve 431 located at the bottom of the adjusting screw 42, providing installation space for the rotating rod 432 and the fixing screw 433; a rotating rod 432 rotatably passing through the bottom of the sleeve 431, with its bottom end connected to the top of the support plate 44, enabling rotational engagement between the support plate 44 and the adjusting screw 42, thereby adjusting the angle of the support plate 44 according to the shape of the ground. Simultaneously, during storage, the support plate 44 and the support rod 33 can be adjusted to a straight line, thus reducing storage space; and a fixing screw 433, with one end threaded through the sleeve 431 and abutting against the outer wall of the rotating rod 432, is used to fix the position of the rotating rod 432, ensuring the support plate 44 remains stable after the angle is adjusted.

[0021] Specifically, refer to Figure 4 The fixing member 5 includes a pressure rod 52 hinged to the outer wall of the lifting sleeve 2 via a hinge seat 2 51, which provides lever support for the movement of the insertion rod 54; a spring 53 disposed between the pressure rod 52 and the lifting sleeve 2 and connected at both ends to the pressure rod 52 and the lifting sleeve 2 respectively, which provides elastic force to the pressure rod 52 so that the insertion rod 54 can be stably inserted into the fixing hole 11; and an insertion rod 54 disposed at one end on the outer wall of the pressure rod 52 and slidably inserted into the corresponding fixing hole 11, thereby fixing the lifting sleeve 2 by inserting it into the fixing hole 11.

[0022] Specifically, refer to Figure 2 The support plate 44 has an arc-shaped plate structure, which has a larger contact area with the ground compared to a straight plate structure, thus improving the stability of the base. A friction-increasing plate 6 is provided at the bottom of the support plate 44 to increase the friction between the support plate 44 and the ground, thereby improving the stability of the base. The material is rubber.

[0023] Working principle When the base needs to be unfolded to support the Christmas tree, first pull the pressure rod 52 of the fixing member 5 outward to overcome the elastic force of the spring 53, so that the insertion rod 54 is pulled out from the fixing hole 11, releasing the fixation of the lifting sleeve 2; then, slide the lifting sleeve 2 downward, and the lifting sleeve 2 drives the upper hinge seat 31 of the support member 3 to move downward. Through the cooperation of the hinge rod 32 and the support rod 33, the four support members 3 are unfolded; when the support member 3 is unfolded to the appropriate angle, release the pressure rod 52, the spring 53 returns to its original position, and drives the insertion rod 54 to be inserted into the corresponding fixing hole 11 to fix the position of the lifting sleeve 2; Next, adjust the adjusting parts 4 of each support 3 according to the unevenness of the ground; rotate the adjusting screw 42 to extend and retract within the support rod 33, adjusting the height of the support plate 44; at the same time, loosen the fixing screw 433 of the connecting piece 43, rotate the rotating rod 432, and adjust the angle of the support plate 44 so that the support plate 44 is in full contact with the ground; after adjustment, tighten the fixing screw 433 to fix the position of the rotating rod 432; the friction-increasing plate 6 at the bottom of the support plate 44 increases the friction with the ground, improving the stability of the base; When the base needs to be stored, pull the lever 52 in the reverse order of unfolding to pull out the insert 54, slide the lifting sleeve 2 upward to fold the support 3; at the same time, rotate the adjusting screw 42 into the support rod 33, adjust the angle of the support plate 44 so that the support plate 44 and the support rod 33 are in a straight line to reduce the storage space.

[0024] Those skilled in the art will readily understand that the above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A folding Christmas tree stand with a belt storage function, characterized by, Including the plug-in sleeve (1); The lifting sleeve (2) can be slidably sleeved on the outer wall of the lifting sleeve (2), and the outer wall of the lifting sleeve (2) has several fixing holes (11). Four support members (3) are respectively set at the bottom of the outer wall of the plug-in cylinder (1) and the outer wall of the lifting sleeve (2); an adjustment member (4) is provided at the end of the support member (3) away from the plug-in cylinder (1) and the lifting sleeve (2); The lifting sleeve (2) is used to drive the support (3) so that the support (3) can be unfolded or folded; the four adjusting parts (4) are used to level the four support (3) according to the unevenness of the ground; The fixing element (5) is set on the outer wall of the lifting sleeve (2) and can be slidably inserted into the corresponding fixing hole (11); the fixing element (5) is used to fix the lifting sleeve (2).

2. The folding Christmas tree stand with a belt storage function according to claim 1, characterized in that, The support member (3) includes two hinge seats (31) respectively located at the bottom of the outer wall of the plug tube (1) and the outer wall of the lifting sleeve (2); a hinge rod (32) hinged to the outer wall of the lower hinge seat (31); and a support rod (33) connected in the middle to the hinge rod (32) and hinged at the top to the upper hinge seat (31).

3. The folding Christmas tree stand with a belt storage function according to claim 2, characterized in that, The adjusting component (4) includes a rotating shaft (41) rotatably disposed inside the bottom end of the support rod (33); an adjusting screw (42) threaded through the rotating shaft (41), the adjusting screw (42) achieving rotational engagement with the support rod (33) through the rotating shaft (41); a connecting component (43) disposed at the bottom end of the adjusting screw (42); and a support plate (44) disposed at the bottom end of the connecting component (43).

4. The folding Christmas tree stand with a belt storage function according to claim 3, characterized in that, The connector (43) includes a sleeve (431) disposed at the bottom of the adjusting screw (42); a rotating rod (432) rotatably passing through the bottom of the sleeve (431), the bottom end of the rotating rod (432) being connected to the top of the support plate (44); and a fixing screw (433) with one end threaded through the sleeve (431) and abutting against the outer wall of the rotating rod (432).

5. The folding Christmas tree stand with a belt storage function according to claim 1, characterized in that, The fixing component (5) includes a pressure rod (52) hinged to the outer wall of the lifting sleeve (2) via a hinge seat (51); a spring (53) disposed between the pressure rod (52) and the lifting sleeve (2) and connected at both ends to the pressure rod (52) and the lifting sleeve (2) respectively; and a plug rod (54) with one end disposed on the outer wall of the pressure rod (52) and the other end slidably inserted into the corresponding fixing hole (11).

6. The folding Christmas tree stand with a belt storage function according to claim 3, characterized in that, The support plate (44) is an arc-shaped plate structure; a friction-increasing plate (6) is provided at the bottom of the support plate (44).

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