Spliced tea table
By designing an adjustable structure in the coffee table, including cylinders, hollow sleeve columns, moving columns and gears, the problem of unadjustable height of the coffee table is solved, and the convenient replacement of the tabletop body is achieved through the limiting columns and spring mechanisms, improving the tea table practicality and reduce maintenance costs.
Patent Information
- Application Number
- CN202421064019.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-16
AI Technical Summary
The existing spliced coffee table cannot be adjusted according to the height required by the guests, and the desktop is prone to damage after long-term use and cannot be replaced directly, which increases the cost of the coffee table.
A structure including base plate, cylinder, hollow sleeve column, moving column, rack, gear and hand rocker is designed. The hand rocker drives the gear and rack to rotate, and the moving column and hollow column rise, realizing the height adjustment of the coffee table. , and facilitates the replacement of the desktop body through limiting columns and spring mechanisms.
The height adjustment of the coffee table is achieved, meeting the needs of different occasions and users, and at the same time, the cost of replacing the desktop body is reduced, and the useability and maintenance convenience of the coffee table is improved.
Smart Images
Figure CN222284978U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tea tables, in particular to a spliced tea table. Background Art
[0002] A coffee table is a piece of furniture used for placing tea sets, etc. It is generally divided into square and rectangular shapes. It is smaller than a table and its height is comparable to the armrest of an armchair. Usually a coffee table is sandwiched between two chairs to place cups, plates and tea sets, hence the name coffee table.
[0003] In the prior art, such as the Chinese patent number: CN218650835U, a spliced coffee table, relates to the technical field of coffee tables, including a bottom frame and a top plate, the top of the bottom frame is movably connected to the top plate, the bottom ends of the top plate are both provided with side support plates that match the bottom frame, a clamping assembly is provided between the side support plate and the bottom frame, and the outer side of the clamping assembly is connected with a slider that matches the surface of the side support plate. When the utility model is in use, it is only necessary to manually move the slider to open the clamping assembly so that the side support plate is separated from the bottom frame, and then it is only necessary to manually lift the top plate upwards, and after a certain height, close the clamping assembly to complete the fixing of the top plate, so that the top plate is raised a certain distance to meet the dining needs. At the same time, during the lifting process, it is not necessary to use a large force to work, thereby greatly reducing labor costs, and the structure used is simple, easy to operate, and improves work efficiency.
[0004] Although the above scheme has the above advantages, the disadvantage of the above scheme is that when in use, the coffee table cannot be raised or lowered to adjust according to the height required by the guests, and cannot meet the needs of different occasions and users, which affects the usability of the coffee table. In addition, due to long-term use, the table top will be damaged. If it is replaced, the entire coffee table needs to be replaced instead of directly replacing the table top, which increases the cost of the coffee table. Utility Model Content
[0005] The purpose of the utility model is to solve the problem in the prior art that the coffee table cannot be raised or lowered during use to adjust the height according to the guests' requirements, and the needs of different occasions and users cannot be met, which affects the practicality of the coffee table. In addition, due to long-term use, the desktop will be damaged. If it is to be replaced, the entire coffee table needs to be replaced instead of directly replacing the desktop, which increases the cost of the coffee table.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a spliced coffee table: it includes a base plate, a plurality of cylinders are fixedly connected to the top of the base plate near the edge, two hollow sleeve columns are fixedly connected to the top of the base plate near the edge, the two hollow sleeve columns are slidably connected to the inside of a moving column, the outer surface of the moving column is fixedly connected to a rack, the outer surfaces of the two hollow sleeve columns are fixedly connected to a fixed plate, the top of the fixed plate is fixedly connected to two partitions near the edge, the two partitions are movably embedded with circular shafts, the outer surface of the circular shaft is fixedly connected to two gears, one end of the circular shaft is fixedly connected to a circular disc, one side of the outer surface of the circular disc is fixedly connected to a hand crank, the outer surface of the circular shaft is fixedly connected to a limiting plate, and one side of the outer surface of one of the partitions is fixedly connected to a fixed block.
[0007] As a preferred embodiment, a latch is slidably connected inside the fixed block, and one end of the two movable columns is fixedly connected to a transverse plate.
[0008] The technical effect of adopting the above further solution is: by pressing the latch pin to press the latch pin into the hole in the limit plate, the limit plate limits the circular shaft to prevent it from idling, which is convenient for limiting.
[0009] As a preferred embodiment, the outer surfaces of the plurality of cylinders are slidably connected with hollow columns.
[0010] The technical effect of adopting the above further solution is: the stability during the ascent is improved by ascending along the outer surface of the cylinder through the plurality of hollow columns.
[0011] As a preferred embodiment, the four bottom corners of the transverse plate are fixedly connected to one end of a plurality of hollow columns.
[0012] The technical effect of adopting the above further solution is: using hollow columns to support the cross plates.
[0013] As a preferred embodiment, the interior of the transverse plate is slidably connected to the desktop body, and one side of the outer surface of the transverse plate is fixedly connected to two connecting plates.
[0014] The technical effect of adopting the above further solution is: it is easy to insert the new desktop body into the horizontal board. In this way, it can be adjusted according to the height required by the guests, which can meet the needs of different occasions and users and improve the usability of the coffee table.
[0015] As a preferred implementation, the two connecting plates are internally slidably connected to limiting columns, and the outer surfaces of the limiting columns are fixedly connected to springs.
[0016] The technical effect of adopting the above further solution is: it is easy to replace a damaged table top, reducing the cost of the coffee table, and the limiting column is rebounded into the hole of the table top body by the elastic force of the spring.
[0017] As a preferred implementation, one end of the spring is fixedly connected to one side of the outer surface of the connecting plate.
[0018] The technical effect of adopting the above further solution is: using the spring to easily bounce the limiting column back into the desktop body to limit it.
[0019] As a preferred implementation, outer surfaces of the two gears are respectively meshed with outer surfaces of two racks.
[0020] The technical effect of adopting the above further solution is: the gear rotates and drives the rack to rise, and the rack rises and drives the moving column to rise, which facilitates lifting.
[0021] Compared with the prior art, the advantages and positive effects of the utility model are:
[0022] 1. The utility model drives the disc to rotate forwardly through the force generated by the rotation of the hand crank, and the disc drives the circular shaft to rotate forwardly. The circular shaft rotates horizontally and drives the gear to rotate at the same time. The gear rotates and drives the rack to rise. The rack rises and drives the moving column to rise. When the two moving columns are lifted, the cross plate is driven to rise. When the cross plate rises, a plurality of hollow columns rise along the outer surface of the cylinder. As the cross plate is gradually lifted, the desktop body is also gradually lifted to the required height. Then the staff presses the latch to press the latch into the hole in the limit plate, so that the limit plate limits the circular shaft to prevent it from idling, thereby achieving the ability to lift and lower the coffee table. It can be adjusted according to the height required by the guests, can meet the needs of different occasions and users, and improves the practicality of the coffee table.
[0023] 2. The utility model pulls the limiting column out of the hole of the desktop body, then draws the damaged desktop body out of the horizontal board, and then inserts the new desktop body into the horizontal board, and then releases the limiting column. The limiting column rebounds into the hole of the desktop body under the elastic force of the spring, thereby limiting the new desktop body, thereby facilitating the replacement of the damaged desktop and reducing the cost of the coffee table. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 A schematic diagram of the main structure of a spliced coffee table provided by the utility model;
[0025] Figure 2 A spliced coffee table provided by the utility model Figure 1 The enlarged structural diagram at A in the middle;
[0026] Figure 3 This is a schematic diagram of the upward structure of a spliced coffee table provided by the utility model;
[0027] Figure 4 A spliced coffee table provided by the utility model Figure 3 A schematic diagram of the enlarged structure at B in the middle;
[0028] Figure 5 A schematic diagram of the internal structure of a spliced coffee table provided by the utility model;
[0029] Figure 6 A spliced coffee table provided by the utility model Figure 5 Schematic diagram of the structure at point C in the middle.
[0030] Legend:
[0031] 1. Bottom plate; 101. Cylinder; 102. Hollow column; 103. Hollow sleeve column; 104. Hand crank; 105. Disc; 106. Fixed plate; 107. Partition plate; 108. Gear; 109. Moving column; 110. Horizontal plate; 111. Limit plate; 112. Round shaft; 113. Fixed block; 114. Latch; 115. Rack; 2. Desktop body; 201. Connecting plate; 202. Limit column; 203. Spring. DETAILED DESCRIPTION
[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0033] Example 1, please refer to Figure 1-6The utility model provides a technical solution: a spliced coffee table, comprising a bottom plate 1, a plurality of cylinders 101 are fixedly connected to the top of the bottom plate 1 near the edge, two hollow sleeve columns 103 are fixedly connected to the top of the bottom plate 1 near the edge, the interiors of the two hollow sleeve columns 103 are slidably connected with moving columns 109, the outer surfaces of the moving columns 109 are fixedly connected with racks 115, the outer surfaces of the two hollow sleeve columns 103 are fixedly connected with fixed plates 106, the tops of the fixed plates 106 are fixedly connected with two partitions 107 near the edge, the interiors of the two partitions 107 are movably embedded with round shafts 112, and the outer surfaces of the round shafts 112 are fixedly connected with two gears 108, one end of the circular shaft 112 is fixedly connected to the circular disc 105, one side of the outer surface of the circular disc 105 is fixedly connected to the hand crank 104, the outer surface of the circular shaft 112 is fixedly connected to the limiting plate 111, one side of the outer surface of one of the partitions 107 is fixedly connected to the fixing block 113, the inside of the fixing block 113 is slidably connected to the latch 114, one end of the two movable columns 109 is fixedly connected to the cross plate 110, the outer surfaces of the multiple cylinders 101 are slidably connected to the hollow columns 102, the bottom four corners of the cross plate 110 are fixedly connected to one end of the multiple hollow columns 102, and the outer surfaces of the two gears 108 are respectively meshed with the outer surfaces of the two racks 115.
[0034] When the two movable columns 109 are lifted, the horizontal plate 110 is driven to rise. When the horizontal plate 110 rises, the plurality of hollow columns 102 are lifted along the outer surface of the cylinder 101. As the horizontal plate 110 is gradually lifted, the desktop body 2 is also gradually lifted to the required height. Then the staff presses the latch 114 to press the latch 114 into the hole in the limit plate 111, so that the limit plate 111 limits the circular shaft 112 to prevent it from idling, thereby achieving the effect of being able to lift the coffee table. It can be adjusted according to the height required by the guests, can meet the needs of different occasions and users, and improves the practicality of the coffee table.
[0035] Embodiment 2, as Figure 1-6 As shown, the interior of the horizontal plate 110 is slidably connected to the desktop body 2, one side of the outer surface of the horizontal plate 110 is fixedly connected to two connecting plates 201, the two connecting plates 201 are internally slidably connected to limiting columns 202, the outer surface of the limiting columns 202 is fixedly connected to a spring 203, and one end of the spring 203 is fixedly connected to one side of the outer surface of the connecting plate 201.
[0036] In this embodiment, the limiting column 202 is pulled out from the hole of the desktop body 2, and then the damaged desktop body 2 is pulled out from the horizontal plate 110, and then the new desktop body 2 is inserted into the horizontal plate 110, and then the limiting column 202 is loosened. The limiting column 202 rebounds into the hole of the desktop body 2 due to the elastic force of the spring 203, thereby limiting the new desktop body 2, thereby facilitating the replacement of the damaged desktop and reducing the cost of the coffee table.
[0037] Working principle: when in use, the staff first rotates the hand crank 104, and the force generated by the rotation of the hand crank 104 drives the disc 105 to rotate forward, and the disc 105 drives the circular shaft 112 to rotate forward, and the circular shaft 112 rotates horizontally while driving the gear 108 to rotate, and the gear 108 rotates while driving the rack 115 to move upward, and the rack 115 rises while driving the moving column 109 to rise, and when the two moving columns 109 are lifted, the cross plate 110 is driven to rise, and when the cross plate 110 rises, a plurality of hollow columns 102 rise along the outer surface of the cylinder 101, and as the cross plate 110 is gradually lifted, the desktop body 2 is also gradually lifted to the required height, and then the staff presses the latch 114 to press the latch 114 into the limit plate 111 The hole enables the limiting plate 111 to limit the circular shaft 112 to prevent it from idling, which is convenient for limiting the circular shaft 112, so that the coffee table can be raised and lowered and adjusted according to the height required by the guests, which can meet the needs of different occasions and users and improve the practicality of the coffee table. In order to facilitate the replacement of the desktop, the staff first pulls the limiting column 202 out of the hole of the desktop body 2, then pulls the damaged desktop body 2 out of the horizontal plate 110, and then inserts the new desktop body 2 into the horizontal plate 110, and then loosens the limiting column 202. The limiting column 202 rebounds to the hole of the desktop body 2 under the elastic force of the spring 203, thereby limiting the new desktop body 2, so as to facilitate the replacement of the damaged desktop, prevent the replacement of the entire coffee table, facilitate the later maintenance and replacement of the desktop, and reduce the cost of the coffee table.
[0038] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A spliced coffee table, characterized by: The invention comprises a bottom plate (1), a plurality of cylinders (101) are fixedly connected to the top of the bottom plate (1) near the edge, two hollow sleeve columns (103) are fixedly connected to the top of the bottom plate (1) near the edge, a moving column (109) is slidably connected to the inside of the two hollow sleeve columns (103), a rack (115) is fixedly connected to the outer surface of the moving column (109), a fixed plate (106) is fixedly connected to the outer surface of the two hollow sleeve columns (103), and the top of the fixed plate (106) is fixedly connected to the outer surface of the fixed plate (106). Two partitions (107) are connected, and circular shafts (112) are movably embedded inside the two partitions (107). Two gears (108) are fixedly connected to the outer surface of the circular shaft (112). One end of the circular shaft (112) is fixedly connected to a circular disc (105), one side of the outer surface of the circular disc (105) is fixedly connected to a hand crank (104), and the outer surface of the circular shaft (112) is fixedly connected to a limiting plate (111), and one side of the outer surface of one of the partitions (107) is fixedly connected to a fixing block (113).
2. A spliced coffee table according to claim 1, characterized in that: A latch pin (114) is slidably connected inside the fixed block (113), and a transverse plate (110) is fixedly connected to one end of the two movable columns (109).
3. The spliced coffee table according to claim 1, characterized in that: The outer surfaces of the plurality of cylinders (101) are all slidably connected with hollow cylinders (102).
4. The spliced coffee table according to claim 2, characterized in that: The four corners of the bottom of the transverse plate (110) are fixedly connected to one end of a plurality of hollow columns (102).
5. The spliced coffee table according to claim 2, characterized in that: The interior of the transverse plate (110) is slidably connected to the desktop body (2), and one side of the outer surface of the transverse plate (110) is fixedly connected to two connecting plates (201).
6. The spliced coffee table according to claim 5, characterized in that: The two connecting plates (201) are internally slidably connected to limit posts (202), and the outer surfaces of the limit posts (202) are fixedly connected to springs (203).
7. The spliced coffee table according to claim 6, characterized in that: One end of the spring (203) is fixedly connected to one side of the outer surface of the connecting plate (201).
8. The spliced coffee table according to claim 1, characterized in that: The outer surfaces of the two gears (108) are respectively meshed with the outer surfaces of the two racks (115).