Retractable tea table
By designing a coffee table with multiple mechanical components, the coffee table is collected and stored, the problem of inflexible use of existing coffee tables is solved, and the efficiency of space utilization in small residences is improved.
Patent Information
- Application Number
- CN202421630229.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-11
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-07-11
AI Technical Summary
The existing coffee table has a fixed height and is not flexible enough to be put away when not needed to free up space, especially in small residences.
A coffee table including a support table, a rotating block, an active bevel gear, a driven bevel gear, a threaded shaft, a slider, a sleeve rod, an inner rod and a clamp block is designed. Through the cooperation of these components, the retraction and release function of the support table is realized.
Through the collection and placement function of the coffee table, the support table can be steadily raised when needed and used as a coffee table, and when not needed, it can be folded to make room, improving the flexibility of use.
Smart Images
Figure CN222840665U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tea tables, in particular to a retractable tea table. Background Art
[0002] A tea table is a piece of furniture used for placing tea sets, etc. With the continuous increase in people's needs, its shapes are also increasing. The whole is smaller than a table, and its height is equivalent to the armrest of an armchair. Usually, a tea table is sandwiched between two chairs to place cups, plates and tea sets, hence the name tea table. The heights of some existing tea tables are mostly fixed. In some more developed large cities, due to the high housing prices, the size of many residents' homes is usually small. When a tea table with a fixed height is used in a small room with a high housing price, the use of the tea table will slightly take up space, and the use is not flexible enough. The tea table cannot be folded up to release space when it is not needed. Therefore, a retractable tea table is proposed to address the above problems. Utility Model Content
[0003] The technical problem to be solved by the utility model overcomes the existing defects and can effectively solve the problems in the background technology.
[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0005] A retractable coffee table comprises a support platform, the top end of the support platform is rotatably connected to a rotating block, the bottom end of the rotating block is fixedly connected to an active bevel gear via a connecting shaft, the outer side of the active bevel gear is meshingly connected to a driven bevel gear, the outer side of the driven bevel gear is fixedly connected to a threaded shaft, and the threaded shaft is rotatably connected to the support platform, the outer side of the threaded shaft is spirally connected to a slider, and the slider is slidably connected to the support platform, the bottom end of the slider is rotatably connected to an inner rod via a rotating shaft, the outer side of the inner rod is slidably connected to a sleeve rod, the other end of the sleeve rod is rotatably connected to a fixed block via a rotating shaft, and the fixed block is fixed to the ground.
[0006] As a further improvement of the utility model, a limit block fixedly connected to the inner rod is slidably connected to the inner side of the sleeve rod, a first spring is fixedly connected to the inner side of the limit block, the other end of the first spring is fixedly connected to a clamping block that passes through the limit block, and the limit block is slidably connected to the clamping block, one end of the outer side of the clamping block is inclined, a clamping groove is provided on the outer side of the sleeve rod, and one end of the clamping block is located in a clamping groove on the outer side of the sleeve rod.
[0007] As a further improvement of the utility model, a sealing sleeve is fixedly connected to the outer side of the support platform, and the sealing sleeve is made of rubber material, and the sealing sleeve is in contact with the ground.
[0008] As a further improvement of the utility model, a panel made of transparent glass is rotatably connected to the top end of the outer side of the rotating block, and the panel is fixedly connected to the support platform.
[0009] As a further improvement of the utility model, a second spring is fixedly connected to the inner side of the rotating block, a stopper is fixedly connected to the other end of the second spring, and the stopper is slidably connected to the rotating block.
[0010] Compared with the prior art, the utility model has the following beneficial effects:
[0011] The cam is then rotated to move the inner rod and the outer rod back into the gear, and the cam is then rotated to move the inner rod and the outer rod back into the gear, so that the cam is ...
[0012] 2. A retractable coffee table, which is provided with a rotating block, a second spring and a stopper. When the rotating block is rotated to retract the support platform, the stopper is compressed by pressing the second spring with fingers, so that the stopper is further retracted into the rotating block, which makes it convenient to insert fingers into the rotating block to control the rotation of the rotating block, thereby making it convenient to rotate the rotating block to control the retraction and extension of the support platform. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.
[0014] Figure 1 The utility model is a schematic diagram of the overall structure of a retractable coffee table.
[0015] Figure 2 The utility model is a cross-sectional structural schematic diagram of a retractable coffee table when in use.
[0016] Figure 3 It is a schematic diagram of a cross-sectional structure of a retractable coffee table support platform viewed from above according to the utility model.
[0017] Figure 4 The utility model is a cross-sectional structural schematic diagram of a retractable coffee table rod set.
[0018] Figure 5 The utility model is a cross-sectional structural schematic diagram of a retractable coffee table rotating block.
[0019] In the figure: 1. support table; 2. rotating block; 3. driving bevel gear; 4. driven bevel gear; 5. threaded shaft; 6. sliding block; 7. inner rod; 8. sleeve rod; 9. fixed block; 10. limit block; 11. first spring; 12. clamping block; 13. sealing sleeve; 14. panel; 15. second spring; 16. stopper. DETAILED DESCRIPTION
[0020] The utility model is further described below in conjunction with specific implementation methods, wherein the accompanying drawings are only used for exemplary descriptions and represent only schematic diagrams rather than actual drawings, and cannot be understood as limitations on this patent. In order to better illustrate the specific implementation methods of the utility model, some parts of the accompanying drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the accompanying drawings may be omitted. Based on the specific implementation methods in the utility model, all other specific implementation methods obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0021] Example 1
[0022] like Figure 1-5 As shown, a retractable coffee table comprises a support platform 1, the top of the support platform 1 is rotatably connected to a rotating block 2, the bottom end of the rotating block 2 is fixedly connected to a driving bevel gear 3 through a connecting shaft, the outer side of the driving bevel gear 3 is meshingly connected to a driven bevel gear 4, the outer side of the driven bevel gear 4 is fixedly connected to a threaded shaft 5, and the threaded shaft 5 is rotatably connected to the support platform 1, the outer side of the threaded shaft 5 is spirally connected to a slider 6, and the slider 6 is slidably connected to the support platform 1, the bottom end of the slider 6 is rotatably connected to an inner rod 7 through a rotating shaft, the outer side of the inner rod 7 is slidably connected to a sleeve rod 8, the other end of the sleeve rod 8 is rotatably connected to a fixed block 9 through a rotating shaft, and the fixed block 9 is fixed to the ground.
[0023] Example 2
[0024] like Figure 4As shown, in order to solve the problem that it is inconvenient to position the inner rod 7 after the inner rod 7 slides out from the sleeve rod 8 by pulling the support platform 1, a limit block 10 fixedly connected to the inner rod 7 is slidably connected to the inner side of the sleeve rod 8, and a first spring 11 is fixedly connected to the inner side of the limit block 10, and the other end of the first spring 11 is fixedly connected to a clamping block 12 that penetrates the limit block 10, and the limit block 10 is slidably connected to the clamping block 12, and one end of the outer side of the clamping block 12 is inclined. A clamping groove is provided on the outer side of the sleeve rod 8, and one end of the clamping block 12 is located in a clamping groove on the outer side of the sleeve rod 8. When the support platform 1 is pulled to make the inner rod 7 slide out from the sleeve rod 8, the limit block 10 at one end of the inner rod 7 slides in the sleeve rod 8, so that the clamping block 12 on the inner side of the limit block 10 is clamped in another clamping groove on the outer side of the sleeve rod 8 under the elastic force of the first spring 11, which facilitates the positioning of the inner rod 7 after sliding out of the sleeve rod 8.
[0025] Example 3
[0026] like Figure 1-3 As shown, in order to solve the problem of poor sealing between the support platform 1 and the ground when the support platform 1 is folded, a sealing sleeve 13 is fixedly connected to the outside of the support platform 1, and the sealing sleeve 13 is made of rubber. The sealing sleeve 13 is in contact with the ground. By fixing the sealing sleeve 13 made of rubber at the outer edge of the support platform 1, when the support platform 1 is folded, the sealing performance of the connection between the support platform 1 and the ground is better.
[0027] Example 4
[0028] like Figure 1-2 As shown, in order to solve the problem that it is inconvenient to clean the surface of the support platform 1 after dirt adheres to it, the top end of the outer side of the rotating block 2 is rotatably connected to a panel 14 made of transparent glass, and the panel 14 is fixedly connected to the support platform 1. By fixing the panel 14 made of transparent glass on the top end of the support platform 1, it is easier to clean the surface of the support platform 1 after dirt adheres to it.
[0029] Example 5
[0030] like Figure 5 As shown, in order to solve the problem of inconvenience in controlling the rotation of the rotating block 2, a second spring 15 is fixedly connected to the inner side of the rotating block 2, and a stopper 16 is fixedly connected to the other end of the second spring 15, and the stopper 16 is slidably connected to the rotating block 2. The stopper 16 is compressed by pressing the stopper 16 with a finger, and the stopper 16 is further retracted into the rotating block 2. Then, the finger is inserted into the rotating block 2, which facilitates the control of the rotation of the rotating block 2.
[0031] In this embodiment, when the device is used in a residence with a smaller size, the stopper 16 is pressed by a finger to compress the second spring 15, so that the stopper 16 is further retracted into the rotating block 2, and then the finger is inserted into the rotating block 2, and then the rotating block 2 is controlled to rotate by the finger. At this time, the rotating block 2 will drive the active bevel gear 3 to engage the driven bevel gear 4 through the connecting shaft, and further drive the threaded shaft 5 to be spirally connected with the slider 6. At this time, the inner rod 7 and the sleeve rod 8 can be controlled to rotate vertically upward. After completing the above operation, the support platform 1 is pulled up to make the inner rod 7 slide out of the sleeve rod 8. At this time, the block 12 with an inclined outer end will first be retracted in the limit The first spring 11 is compressed in the positioning block 10, and then reset and snaps into the slot at the top of the sleeve rod 8 to position the inner rod 7 after sliding out of the sleeve rod 8, so that it is convenient to stably raise the support platform 1 from the ground and use it as a coffee table. When the device is not needed, the block 12 is released from the engagement with the sleeve rod 8 by pressing the block 12, and then the inner rod 7 is reset to the sleeve rod 8. At this time, when the rotating block 2 is reversed, it is also convenient to reset the support platform 1 to be flush with the ground and fold up the support platform 1. By folding and unfolding the support platform 1 used as a coffee table according to needs, further space is freed up and the device can be used, making the device more flexible and convenient to use.
[0032] The above is a preferred implementation mode of the utility model. The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. Technical personnel in this industry should understand that the utility model is not limited to the above embodiments. The above embodiments and descriptions are only for illustrating the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A retractable coffee table, comprising a support platform (1), characterized in that: The top of the support platform (1) is rotatably connected to a rotating block (2); the bottom of the rotating block (2) is fixedly connected to a driving bevel gear (3) via a connecting shaft; the outer side of the driving bevel gear (3) is meshingly connected to a driven bevel gear (4); the outer side of the driven bevel gear (4) is fixedly connected to a threaded shaft (5), and the threaded shaft (5) is rotatably connected to the support platform (1); the outer side of the threaded shaft (5) is spirally connected to a slider (6), and the slider (6) is slidably connected to the support platform (1); the bottom end of the slider (6) is rotatably connected to an inner rod (7) via a rotating shaft; the outer side of the inner rod (7) is slidably connected to a sleeve rod (8); the other end of the sleeve rod (8) is rotatably connected to a fixed block (9) via a rotating shaft, and the fixed block (9) is fixed to the ground.
2. A retractable coffee table according to claim 1, characterized in that: A limit block (10) fixedly connected to the inner rod (7) is slidably connected to the inner side of the sleeve rod (8); a first spring (11) is fixedly connected to the inner side of the limit block (10); the other end of the first spring (11) is fixedly connected to a clamping block (12) penetrating the limit block (10); the limit block (10) is slidably connected to the clamping block (12); one end of the outer side of the clamping block (12) is inclined; a clamping groove is provided on the outer side of the sleeve rod (8), and one end of the clamping block (12) is located in a clamping groove on the outer side of the sleeve rod (8).
3. The retractable coffee table according to claim 1, characterized in that: A sealing sleeve (13) is fixedly connected to the outside of the support platform (1), and the sealing sleeve (13) is made of rubber material. The sealing sleeve (13) is in contact with the ground.
4. The retractable coffee table according to claim 1, characterized in that: A panel (14) made of transparent glass is rotatably connected to the outer top end of the rotating block (2), and the panel (14) is fixedly connected to the support platform (1).
5. The retractable coffee table according to claim 1, characterized in that: A second spring (15) is fixedly connected to the inner side of the rotating block (2), a stopper (16) is fixedly connected to the other end of the second spring (15), and the stopper (16) is slidably connected to the rotating block (2).