Tea table
By adopting the articulated structure of panels and support in the coffee table, and using right-angle trapezoidal side brackets and roller design, the high cost and high failure rate caused by the complex structure of the existing lifting coffee table is solved, and the rapid adjustment and stability of the coffee table height are achieved use.
Patent Information
- Application Number
- CN202420864001.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-24
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-04-24
AI Technical Summary
The structural design of the existing lifting coffee table is complex, resulting in high manufacturing costs, high selling prices and high failure rates.
The hinged structure of the panel and the first support and the second support is adopted, and the side support adopts a right-angle trapezoidal structure. Through the crossbar connection and roller design, the height adjustment of the panel is realized, simplifying the structure and reducing the failure rate.
It realizes rapid adjustment of the height of the coffee table, reduces the structural failure rate, simplifies the design, improves the efficiency of use and convenience of movement.
Smart Images
Figure CN222171587U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of furniture, in particular to a tea table. Background Art
[0002] The original intention of designing a coffee table is to meet people's needs of placing tea sets, fruit plates and other items. The height of traditional coffee tables is often fixed, which makes it difficult to meet people's needs in different situations, such as reading, working, and dining.
[0003] At present, some coffee tables with lifting functions for adjusting the height of the table top have appeared on the market. For example, the utility model patent with publication number CN215125572U discloses a lifting coffee table, which includes a bottom plate, four hollow legs, a support frame and a coffee table board. The support frame is installed on the upper part of the four hollow legs through a lifting drive mechanism. The lifting drive mechanism includes a motor, three transmission rods, four screw rods, four screw rod nuts and four sleeves. The purpose of adjusting the height of the coffee table board is achieved through the motor and the screw rod.
[0004] Another example is the utility model patent with publication number CN209825679U, which discloses a lifting coffee table, including a desktop, a bottom support frame, a lifting device and a switch. The lifting device includes two pairs of cross-hinged support rods and a gas pressure rod, and the desktop is lifted and lowered by a scissor-type lifting mechanism.
[0005] However, the lifting structure design of this type of lifting coffee table is relatively complex, and on the one hand, the manufacturing cost is relatively high, and the selling price is also correspondingly high. On the other hand, the complexity of the structure leads to a high failure rate. Utility Model Content
[0006] The purpose of the utility model is to provide a coffee table, by arranging a panel and a first support and a second support, the first support and the second support are hinged at the bottom of the panel, the first support and the second support include a pair of side supports and a cross bar, the pair of side supports are fixedly connected by the cross bar, the side supports include a long side and a short side, and the first support and the second support are rotated along the hinge point to switch the long side or short side of the side support to support the panel, so as to adjust the height of the panel, thereby solving the problems of the prior art that the lifting coffee table has a relatively complex structural design, a relatively high manufacturing cost, a correspondingly high selling price, and a high failure rate.
[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:
[0008] The utility model is a tea table, comprising a panel and a first support and a second support installed below the panel, wherein the first support and the second support adopt the same structure and are respectively arranged at two ends of the panel;
[0009] The first support comprises a pair of side supports and at least one cross bar, and the pair of side supports are fixedly connected by the cross bar;
[0010] The peripheral side of one of the cross bars is hinged to the lower surface of the panel, and the side bracket includes a long side and a short side. By rotating the first support along the hinge point between the cross bar and the panel, the long side or short side of the side bracket can be switched to support the panel to adjust the height of the panel.
[0011] As a preferred technical solution of the utility model, the side bracket adopts a right-angled trapezoidal structure, and the side bracket includes an upper bottom rod, a lower bottom rod, a straight side rod and a beveled side rod, and the length of the straight side rod is greater than that of the lower bottom rod.
[0012] As a preferred technical solution of the utility model, at least one cross bar is arranged at the connection between the upper bottom bar and the straight side bar, and the peripheral side of the cross bar arranged at the connection between the upper bottom bar and the straight side bar is hinged to the lower surface of the panel.
[0013] As a preferred technical solution of the utility model, a roller is rotatably installed on the outer side of the corner where the lower base rod and the hypotenuse rod are connected.
[0014] As a preferred technical solution of the utility model, a bottom foot pad is fixed on the surface of the lower base rod away from the upper base rod.
[0015] As a preferred technical solution of the utility model, a first panel pad is fixed on the surface of the straight-side rod away from the bevel-side rod.
[0016] As a preferred technical solution of the utility model, a second panel pad is fixed on the surface of the upper bottom bar away from the lower bottom bar.
[0017] As a preferred technical solution of the present utility model, the width of the first support is greater than that of the second support, so that the second support can be embedded in the first support.
[0018] The utility model has the following beneficial effects:
[0019] 1. The utility model sets a panel, a first support and a second support, the first support and the second support are hingedly installed below the panel, the first support and the second support adopt the same structure, both include a pair of side supports and a cross bar, the pair of side supports are fixedly connected by the cross bar, the side support includes a long side and a short side, and the first support and the second support are rotated along the hinge point to switch the long side or short side of the side support to support the panel, thereby realizing rapid adjustment of the height of the panel, with a simple structure and high adjustment efficiency.
[0020] 2. The utility model adopts a right-angled trapezoidal structure for the side brackets. When the coffee table is in a lower position, the lower bottom rod directly supports the panel, thereby alleviating the supporting pressure at the hinges between the first and second supports and the panel, and reducing the failure rate of the structure.
[0021] 3. The utility model installs rollers rotatably on the outer side of the corner where the lower base rod and the hypotenuse rod are connected. When the coffee table is in a lower posture, the rollers of the first support and the second support are in direct contact with the ground, thereby facilitating the movement of the coffee table. When switching the height, the rollers can roll along the ground during the rotation of the first support and the second support to avoid noise caused by friction with the ground.
[0022] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0024] Figure 1 It is a front view of a coffee table of the utility model in a lowered state;
[0025] Figure 2 This is a structural schematic diagram of a coffee table of the utility model in a lower state;
[0026] Figure 3 This is a front view of a coffee table of the utility model in a higher state;
[0027] Figure 4 This is a structural schematic diagram of a coffee table of the utility model in a higher state;
[0028] Figure 5 It is a structural schematic diagram of the first support or the second support of the utility model;
[0029] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0030] 100-panel, 200-first support, 300-second support, 1-side bracket, 101-upper bottom rod, 102-lower bottom rod, 103-straight side rod, 104-bevel side rod, 2-cross rod, 3-roller, 4-bottom foot pad, 5-first panel pad, 6-second panel pad. DETAILED DESCRIPTION
[0031] 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 of 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.
[0032] In the description of the present invention, it should be understood that terms such as "end", "upper", "lower", "side", "top", "bottom", "length", "inside", and "surface" indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limitations on the present invention.
[0033] The original intention of designing a tea table is to meet people's needs of placing tea sets, fruit plates and other items. The height of traditional tea tables is often fixed, and this structure is difficult to meet people's needs in different situations, such as reading, working, and dining. At present, some tea tables with lifting functions to adjust the height of the desktop have appeared on the market. However, the lifting structure design of this type of lifting tea table is relatively complicated. On the one hand, the manufacturing cost is relatively high, and the selling price is also correspondingly high; on the other hand, the complexity of the structure leads to a high failure rate. Based on this, this embodiment provides a tea table, which has the advantages of stable structure and high lifting and adjusting efficiency.
[0034] See also Figure 1-Figure 4 As shown, the coffee table provided in this embodiment includes a panel 100 and a first support 200 and a second support 300 installed below the panel 100. The first support 200 and the second support 300 adopt the same structure and are respectively arranged at two ends of the panel 100.
[0035] Specifically, see Figure 5 As shown, the first support 200 and the second support 300 each include a pair of side brackets 1 and two cross bars 2, and the pair of side brackets 1 are fixedly connected by the two cross bars 2. The side bracket 1 includes an upper bottom bar 101, a lower bottom bar 102, a straight side bar 103 and a hypotenuse bar 104, and the upper bottom bar 101, the straight side bar 103, the lower bottom bar 102 and the hypotenuse bar 104 are connected head to tail to form a right-angled trapezoidal frame structure. Among them, the length of the straight side bar 103 is greater than the length of the lower bottom bar 102, such as the length of the lower bottom bar 102 is 60cm, and the length of the straight side bar 103 is 120cm. Both cross bars 2 are arranged at one end close to the upper bottom bar 101, and one of the cross bars 2 is arranged at the connection between the upper bottom bar 101 and the straight side bar 103, and the peripheral side of the cross bar 2 is installed with a hinge, which is hinged to the lower surface of the panel 100 through the hinge.
[0036] See also Figure 1 As shown, when the tea table is in a lower state, the lower bottom rod 102 of the first support 200 and the lower bottom rod 102 of the second support 300 respectively support the panel 100 from the lower surfaces of the two ends of the panel 100. At this time, the height of the tea table is approximately the sum of the height of the lower bottom rod 102 and the thickness of the panel 100. At this time, the tea table can be used as an ordinary tea table, and various tea sets, fruit plates, etc. can be placed on the tea table. This state has a high utilization rate. In this state, since the lower bottom rods 102 of the two supports play a supporting role, the hinge at the crossbar 101 is not stressed, which can avoid the hinge from being crushed.
[0037] In a preferred implementation of this embodiment, a first panel pad 5 is fixed to the surface of the straight side bar 103 away from the bevel side bar 104, and the first panel pad 5 is a rubber pad. When the coffee table is in a lower state, the first panel pad 5 is placed between the support and the panel 100 to prevent shaking and friction between the panel 100 and the support, thereby avoiding scratching the panel 100 or generating noise.
[0038] In a preferred implementation of this embodiment, rollers 3 are rotatably mounted on the outer side of the corner where the lower base rod 102 and the hypotenuse rod 104 are connected. When the coffee table is in a lower posture, the rollers 3 of the first support 200 and the second support 300 are in direct contact with the ground, thereby facilitating the movement of the coffee table.
[0039] In a possible implementation of this embodiment, as Figure 2 As shown, the width of the first support 200 is greater than that of the second support 300, so that the second support 300 can be embedded in the first support 200, thereby facilitating the first support 200 and the second support 300 to be folded into a lowered state for use as a coffee table.
[0040] When the height of the coffee table needs to be adjusted, the panel 100 is lifted upward, and the first support 200 and the second support 300 rotate around the hinge point under the action of gravity. At this time, the rollers 3 of the first support 200 and the second support 300 can roll along the ground to avoid noise caused by friction with the ground, and at the same time facilitate the rotation and deployment of the first support 200 and the second support 300.
[0041] See also Figure 3 As shown, when the coffee table is adjusted to a higher state, the lower bottom rod 102 is fixed with a foot pad 4 on the surface away from the upper bottom rod 101. The foot pad 4 is a rubber pad, and the foot pad 4 is in contact with the ground to prevent slipping. At this time, the height of the coffee table is about the sum of the length of the straight edge rod 103 and the thickness of the panel 100. At this time, the coffee table can be used as an office desk, a desk, a dining table, etc., which greatly expands the use scenarios of the coffee table.
[0042] In a preferred implementation of this embodiment, a second panel pad 6 is fixed to the surface of the upper bottom rod 101 away from the lower bottom rod 102. The second panel pad 6 also adopts a rubber pad, which is also used to prevent shaking and friction between the panel 100 and the support, and avoid scratching the panel 100 or generating noise.
[0043] In summary, the present embodiment sets a panel 100, a first support 200 and a second support 300. The first support 100 and the second support 300 are hingedly installed below the panel 100. The first support 200 and the second support 300 adopt the same structure, both including a pair of side brackets 1 and a cross bar 2. The pair of side brackets 1 are fixedly connected by the cross bar 2. The side bracket 1 adopts a right-angled trapezoidal structure. By rotating the first support 200 and the second support 200 along the hinge point, the long side or short side of the side bracket 1 can be switched to support the panel 100, thereby realizing rapid adjustment of the panel height. The structure is simple and the adjustment efficiency is high.
[0044] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0045] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A coffee table, characterized in that: It comprises a panel (100), and a first support (200) and a second support (300) installed below the panel (100); the first support (200) and the second support (300) have the same structure and are respectively arranged at two ends of the panel (100); The first support (200) comprises a pair of side supports (1) and at least one cross bar (2), and the pair of side supports (1) are fixedly connected via the cross bar (2); The peripheral side of one of the cross bars (2) is hinged to the lower surface of the panel (100), and the side bracket (1) includes a long side and a short side. By rotating the first support (200) along the hinge point between the cross bar (2) and the panel (100), the long side or short side of the side bracket (1) can be switched to support the panel (100), so as to adjust the height of the panel (100).
2. A tea table according to claim 1, characterized in that: The side bracket (1) adopts a right-angled trapezoidal structure, and comprises an upper bottom bar (101), a lower bottom bar (102), a straight side bar (103) and a bevel side bar (104), wherein the length of the straight side bar (103) is greater than the length of the lower bottom bar (102).
3. A tea table according to claim 2, characterized in that: At least one of the cross bars (2) is arranged at the connection between the upper bottom bar (101) and the straight side bar (103), and the peripheral side of the cross bar (2) arranged at the connection between the upper bottom bar (101) and the straight side bar (103) is hinged to the lower surface of the panel (100).
4. A tea table according to claim 3, characterized in that: A roller (3) is rotatably mounted on the outer side of the corner where the lower base rod (102) and the hypotenuse rod (104) are connected.
5. A tea table according to claim 3, characterized in that: A bottom foot pad (4) is fixed to the surface of the lower bottom rod (102) away from the upper bottom rod (101).
6. A tea table according to claim 3, characterized in that: A first panel pad (5) is fixed to the surface of the straight-side rod (103) away from the oblique-side rod (104).
7. A tea table according to claim 3, characterized in that: A second panel pad (6) is fixed to the surface of the upper base bar (101) away from the lower base bar (102).
8. A tea table according to any one of claims 1 to 7, characterized in that: The width of the first support (200) is greater than that of the second support (300), so that the second support (300) can be embedded in the first support (200).