CN219813472U - Invisible table leg connecting mechanism - Google Patents
Invisible table leg connecting mechanism Download PDFInfo
- Publication number
- CN219813472U CN219813472U CN202321130245.7U CN202321130245U CN219813472U CN 219813472 U CN219813472 U CN 219813472U CN 202321130245 U CN202321130245 U CN 202321130245U CN 219813472 U CN219813472 U CN 219813472U
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- mounting
- mounting block
- mounting groove
- table leg
- groove
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- 230000007246 mechanism Effects 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 35
- 230000000694 effects Effects 0.000 description 6
- 239000002184 metal Substances 0.000 description 5
- 230000007547 defect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
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- Furniture Connections (AREA)
Abstract
Compared with the prior art, the invisible table leg connecting mechanism provided by the utility model comprises the following components: a first connecting part arranged on the tabletop; a first mounting member engaged with the first connection portion; the second connecting part is arranged on the desk leg; a second mounting member engaged with the second connecting portion; a mounting groove provided on the first mounting member; a mounting block provided on the second mounting member; the shape of the mounting groove is matched with the shape of the mounting block. Compared with the prior art, the invisible table leg connecting mechanism solves the problems that the existing table leg connecting mechanism is not attractive in appearance and is easy to damage in the transportation process, and has better attractiveness and stability.
Description
Technical Field
The utility model relates to the field of furniture, in particular to a hidden table leg connecting mechanism.
Background
In order to save cost and facilitate transportation, the prior wooden furniture is generally manufactured separately from a desk leg and a desk top and then assembled into an integral furniture. In the prior art, two mechanisms for connecting the table legs and the table top are provided, one mechanism is used for fixedly connecting the table legs and the table top with an integrated external metal connecting piece respectively, and the other mechanism is connected by adopting a traditional mortise-tenon structure. The furniture of first mode installation is not pleasing to the eye enough, and metal connecting piece or bolt expose in the outside, and the mortise and tenon fourth of the twelve earthly branches structure of second mode is suffered to damage in the transportation easily, inconvenient transportation. Therefore, how to design a hidden table leg connecting mechanism solves the problems that the existing connecting mechanism is not attractive enough and inconvenient to transport, and is a problem to be solved by the person skilled in the art.
Disclosure of Invention
In order to overcome the defects that the existing table leg connecting mechanism is not attractive enough and inconvenient to transport, the utility model provides an invisible table leg connecting mechanism, and solves the problems that the existing connecting mechanism is not attractive and easy to damage in transportation.
The technical scheme provided by the utility model is as follows:
the utility model provides a hidden table leg connecting mechanism, which is characterized by comprising: a first connecting part arranged on the tabletop; a first mounting member engaged with the first connection portion; the second connecting part is arranged on the desk leg; a second mounting member engaged with the second connecting portion; a mounting groove provided on the first mounting member; a mounting block provided on the second mounting member; the shape of the mounting groove is matched with the shape of the mounting block. Through installing first installation component to first connecting portion, installing second installation component to second connecting portion, when first installation component together with the desktop, with second installation component and table leg cooperation installation, only a fine rule in the connection position is seen from the outward appearance, and any metal component is not observed to the outside to the effect of stealthy connection is realized. The first installation component is connected with the second installation component, mainly relies on the connection of mounting groove and installation piece, goes into the mounting groove with the installation piece card, and the installation piece can not remove at will under the restriction of mounting groove to play the effect of stably being connected to the desktop with the table leg.
Further, in a preferred form of the utility model, the mounting block has a cross-section with an upper end having a width greater than a width of the lower end. The mounting block is fixedly connected with the mounting groove through clamping, and the mounting block with the upper end width of the section being larger than the lower end width is wedge-shaped or wedge-like or T-shaped can be better connected with the mounting groove, so that the mounting block is not easy to slip; the section of the mounting block is one surface observed along the movement direction of the mounting block in a clamped manner, the upper end of the section is one end of the mounting block in a clamped state, which is higher in elevation, and the lower end of the section is one end of the mounting block in a lower elevation below the upper end of the section; the section width refers to the horizontal distance of the section when viewed along the movement direction of the mounting block.
Further, in a preferred form of the utility model, the mounting block comprises: a locking part arranged at the upper end; and a supporting part arranged below the locking part. The support part is connected with the locking part and the lower end of the second installation component, the cross section width of the locking part is larger than that of the support part, the cross section of the formed second installation component is I-shaped, and therefore the locking part can be clamped into the installation groove to form a stable connection structure.
Further, in a preferred embodiment of the present utility model, the locking portion is tapered from outside to inside. When the mounting block is clamped into the mounting groove, one end of the mounting block, which is contacted with the mounting groove, is the inner side of the mounting block, and the other end of the mounting block, which is contacted with the mounting groove, is the outer side of the mounting block; the area of the locking part is the area of the locking part projected from top to bottom; when the locking part is clamped into the mounting groove, the inside part firstly enters the mounting groove, so that the area of the inner side of the locking part is designed to be smaller than that of the outer opening of the mounting groove, the operation is more convenient, and the mounting efficiency is improved.
Further, in a preferred embodiment of the present utility model, the height of the cross section of the support portion becomes gradually higher from the outside to the inside. The section height of the supporting part refers to the vertical distance of the section when the section is observed along the movement direction of the clamping connection of the mounting block; the height of the cross section of the supporting part is inconsistent, so that an included angle is formed between the lower surface of the locking part and the horizontal plane, the outer side of the supporting part is low, and the inner side of the supporting part is high, so that the angle of the locking part inserted into the mounting groove is changed from the horizontal angle to the inclined angle from bottom to top.
Further, in a preferred mode of the present utility model, the width of the upper end of the supporting portion is larger than the width of the lower end. After the mounting block is clamped into the mounting groove, the shape of the upper end of the supporting part, the width of which is larger than that of the lower end, is wedge-shaped or wedge-like, so that the mounting groove matched with the mounting block provides upward supporting force for the supporting part, and the mounting block is tightly connected with the mounting groove.
Further, in a preferred mode of the present utility model, the length of the supporting portion is longer than the length of the locking portion. The length refers to the distance extending along the movement direction of the clamping connection of the mounting block; the length of the supporting part exceeds the length of the locking part, and the exceeding part is connected with the mounting groove in a matched manner, so that the pressure of a part of table legs can be born, and the integral structure of the furniture is more stable.
Further, in a preferred mode of the present utility model, the method further comprises: and the groove is arranged on the mounting groove. The grooves on the mounting grooves enable gaps to be reserved when the locking parts are matched with the mounting grooves, and the connection between the mounting blocks and the mounting grooves can be released through gap operation when the table legs are detached.
Further, in a preferred form of the utility model, the mounting slot has a length greater than the length of the mounting block. When the installation block is clamped into the installation groove, the installation block is matched with the width of the installation groove, a gap is formed in the length direction, and the connection between the installation block and the installation groove can be released through gap operation when the desk legs are disassembled.
Still further, in a preferred form of the utility model, further comprising: a groove provided on the locking portion. The grooves on the locking parts enable gaps to be reserved when the locking parts are matched with the mounting grooves, and the connection between the mounting blocks and the mounting grooves can be released through gap operation when the table legs are detached.
Further, in a preferred mode of the present utility model, the method further comprises: the first screw hole is arranged on the mounting groove; the second screw hole is arranged on the mounting block, and the position of the second screw hole is matched with that of the first screw hole. When the mounting groove is connected with the mounting block, the first screw hole is aligned with the second screw hole, and the first screw hole is connected with the second screw hole through the bolt, so that the mounting groove is connected with the mounting block in a fastening mode.
Still further, in a preferred mode of the present utility model, the first connecting portion is connected to the first mounting member by a bolt, and the second connecting portion is connected to the second mounting member by a bolt. The first installation component and the second installation component are fixedly connected to the tabletop and the table leg through bolts, and the installation of the table leg is completed while the first installation component and the second installation component are clamped. Different from the traditional mortise and tenon structure, the first mounting part and the second mounting part are additionally arranged outside the furniture body to serve as the connecting parts, the defect that a wooden structure is easy to wear is overcome, and the external parts not only can form a stable connecting mechanism, but also are convenient to replace and maintain in the later period.
Compared with the prior art, the invisible table leg connecting mechanism provided by the utility model comprises the following components: a first connecting part arranged on the tabletop; a first mounting member engaged with the first connection portion; the second connecting part is arranged on the desk leg; a second mounting member engaged with the second connecting portion; a mounting groove provided on the first mounting member; a mounting block provided on the second mounting member; the shape of the mounting groove is matched with the shape of the mounting block. Through installing first installation component to first connecting portion, installing second installation component to second connecting portion, when first installation component together with the desktop, with second installation component and table leg cooperation installation, only a fine rule in the connection position is seen from the outward appearance, and any metal component is not observed to the outside to the effect of stealthy connection is realized. The first installation component is connected with the second installation component, mainly relies on the connection of mounting groove and installation piece, goes into the mounting groove with the installation piece card, and the installation piece can not remove at will under the restriction of mounting groove to play the effect of stably being connected to the desktop with the table leg. Compared with the prior art, the invisible table leg connecting mechanism solves the problems that the existing table leg connecting mechanism is not attractive in appearance and is easy to damage in the transportation process, and has better attractiveness and stability.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of a hidden table leg connection mechanism according to an embodiment of the present utility model;
fig. 2 is a schematic view of a hidden table leg connection mechanism according to an embodiment of the present utility model.
1. A tabletop; 11 a first connection portion; 13. a first mounting member; 14. a mounting groove; 15. a first screw hole; 2. a table leg; 21. a second connecting portion; 23. a second mounting member; 24. a mounting block; 241. a locking part; 242. a support part; 25. a second screw hole; 3. a groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "first," "second," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate describing the utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" or "a number" means two or more, unless specifically defined otherwise.
It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for the purpose of understanding and reading the disclosure, and are not intended to limit the scope of the utility model, which is defined by the claims, but rather by the claims, unless otherwise indicated, and that any structural modifications, proportional changes, or dimensional adjustments, which would otherwise be apparent to those skilled in the art, would be made without departing from the spirit and scope of the utility model.
As shown in fig. 1 to 2, the connecting mechanism for a hidden table leg 2 according to the embodiment of the present utility model, compared with the prior art, includes: a first connecting portion 11 provided on the table top 1; a first mounting member 13 engaged with the first connecting portion 11; a second connecting portion 21 provided on the leg 2; a second mounting member 23 engaged with the second connecting portion 21; a mounting groove 14 provided on the first mounting member 13; a mounting block 24 provided on the second mounting member 23; the shape of the mounting groove 14 matches the shape of the mounting block 24. By attaching the first attachment member 13 to the first connecting portion 11 and attaching the second attachment member 23 to the second connecting portion 21, when the first attachment member 13 is attached to the table top 1 in cooperation with the second attachment member 23 and the table leg 2, only one thin line is formed at the connecting portion in the external view, and any metal member is not observed from the outside, thereby achieving the invisible connection effect. The first mounting member 13 is connected with the second mounting member 23, and the mounting block 24 is clamped into the mounting groove 14 mainly by the connection between the mounting groove 14 and the mounting block 24, so that the mounting block 24 cannot move at will under the limitation of the mounting groove 14, and the effect of stably connecting the table leg 2 to the table top 1 is achieved.
Wherein the mounting block 24 has a cross-sectional upper end that has a width that is greater than the width of the lower end. The mounting block 24 is fixedly connected with the mounting groove 14 through clamping, and the mounting block 24 with the upper end width of the section being larger than the lower end width is wedge-shaped or similar to wedge-shaped or T-shaped can be better connected with the mounting groove 14, so that the mounting block is not easy to slip; the section of the mounting block 24 is one surface observed along the movement direction of the clamping of the mounting block 24, the upper end of the section is one end with higher elevation on the mounting block 24 in the clamping state, and the lower end of the section is one end with lower elevation below the upper end of the section; the cross-sectional width refers to the horizontal distance of the cross-section as viewed in the direction of movement of the engagement of the mounting blocks 24.
Wherein the mounting block 24 comprises: a locking part 241 provided at an upper end; a supporting portion 242 disposed under the locking portion 241. The support portion 242 connects the locking portion 241 with the lower end of the second mounting member 23, the cross-sectional width of the locking portion 241 is larger than the cross-sectional width of the support portion 242, and the cross-section of the formed second mounting member 23 is i-shaped, whereby the locking portion 241 can be engaged into the mounting groove 14 to form a stable connection structure.
The locking portion 241 is gradually smaller from the outside to the inside. When the mounting block is clamped into the mounting groove, one end of the mounting block, which is contacted with the mounting groove, is the inner side of the mounting block, and the other end of the mounting block, which is contacted with the mounting groove, is the outer side of the mounting block; the area of the locking part is the area of the locking part projected from top to bottom; when the locking portion 241 is locked into the mounting groove 14, the inner portion enters the mounting groove 14 first, so that the area of the inner side of the locking portion 241 is designed to be smaller than that of the outer opening of the mounting groove 14, the operation is facilitated, and the mounting efficiency is improved.
The height of the cross section of the supporting portion 242 gradually increases from outside to inside. The height of the cross section of the supporting part 242 refers to the vertical distance of the cross section when viewed along the movement direction of the clamping connection of the mounting block 24; the inconsistent height of the cross section of the supporting part 242 makes the lower surface of the locking part 241 form an included angle with the horizontal plane, the design that the outer side of the supporting part 242 is low and the inner side is high makes the angle of the locking part 241 inserted into the mounting groove 14 change from the horizontal angle to the inclined angle from bottom to top, compared with the mode of horizontal direction insertion, the insertion angle is more parallel to the operation, and the locking part 241 is less easy to slip in the using process of furniture, thereby increasing the stability of furniture.
Wherein the width of the upper end of the supporting portion 242 is greater than the width of the lower end. When the mounting block 24 is snapped into the mounting groove 14, the shape of the upper end of the support portion 242 having a width greater than the width of the lower end is wedge-shaped or wedge-like such that the mating mounting groove 14 provides upward support to the support portion 242 to tightly couple the mounting block 24 to the mounting groove 14.
Wherein the length of the supporting portion 242 is greater than the length of the locking portion 241. The length refers to the distance extending along the direction of movement of the mounting block 24 snap-fit; the length of the supporting part 242 exceeds the length of the locking part 241, and the exceeding part is connected with the mounting groove 14 in a matched manner, so that the supporting part can bear the pressure of a part of the table leg 2, and the whole structure of the furniture is more stable.
Wherein, still include: a groove 3 provided in the mounting groove 14. The groove 3 on the mounting groove 14 allows a gap between the locking portion 241 and the mounting groove 14, and the mounting block 24 and the mounting groove 14 can be disconnected by a gap operation when the leg 2 is removed.
Wherein the length of the mounting slot 14 is greater than the length of the mounting block 24. When the mounting block 24 is clamped into the mounting groove 14, the mounting block 24 is matched with the width of the mounting groove 14, a gap is formed in the length direction, and the connection between the mounting block 24 and the mounting groove 14 can be released through the gap operation when the table leg 2 is disassembled.
Specifically, the method further comprises the following steps: a groove 3 provided on the locking portion 241. The groove 3 on the locking portion 241 allows a gap between the locking portion 241 and the mounting groove 14, and the mounting block 24 and the mounting groove 14 can be disconnected by a gap operation when the leg 2 is removed.
Wherein, still include: a first screw hole 15 provided in the mounting groove 14; and the second screw hole 25 is arranged on the mounting block 24, and the second screw hole 25 is matched with the first screw hole 15 in position. When the mounting groove 14 is connected with the mounting block 24, the first screw hole 15 is aligned with the second screw hole 25, and the first screw hole 15 is connected with the second screw hole 25 through bolts, so that the connection of the mounting groove 14 and the mounting block 24 is fastened.
Specifically, the first connection portion 11 is connected to the first mounting member 13 by a bolt, and the second connection portion 21 is connected to the second mounting member 23 by a bolt. The first mounting part 13 and the second mounting part 23 are fixedly connected to the table top 1 and the table leg 2 through bolts, and the first mounting part 13 and the second mounting part 23 are clamped and connected, so that the table leg 2 is mounted. Unlike traditional mortise and tenon structure, the first and second installing parts 13 and 23 are additionally arranged outside the furniture body to be used as connecting parts, so that the defect of easy loss of wooden structure is overcome, and the external parts can form a stable connecting mechanism and are convenient for later replacement and maintenance.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A hidden leg attachment mechanism, comprising:
a first connecting part arranged on the tabletop;
a first mounting member engaged with the first connection portion;
the second connecting part is arranged on the desk leg;
a second mounting member mated with the second connection portion;
a mounting groove provided on the first mounting member;
a mounting block disposed on the second mounting member;
the shape of the mounting groove is matched with the shape of the mounting block.
2. The invisible leg attachment mechanism according to claim 1, wherein the mounting block has a cross-section having an upper end that is wider than a lower end.
3. The concealed leg attachment mechanism as claimed in claim 2, wherein the mounting block comprises:
a locking part arranged at the upper end;
and a supporting part arranged below the locking part.
4. A hidden leg link mechanism according to claim 3 wherein the locking portion tapers from the outside to the inside.
5. A hidden leg link mechanism according to claim 3 wherein the height of the cross section of the support portion increases from the outside to the inside.
6. A hidden leg link mechanism according to claim 3, wherein the support portion has a cross-section having an upper end with a width greater than a width of the lower end.
7. A hidden leg link mechanism according to claim 3, wherein the length of the support portion is greater than the length of the locking portion.
8. The invisible leg attachment mechanism according to claim 1, further comprising:
and the groove is arranged on the mounting groove.
9. The concealed leg attachment mechanism of claim 1, wherein the mounting slot has a length that is greater than a length of the mounting block.
10. The invisible leg attachment mechanism according to claim 1, further comprising:
the first screw hole is arranged on the mounting groove;
the second screw hole is arranged on the mounting block, and the position of the second screw hole is matched with that of the first screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321130245.7U CN219813472U (en) | 2023-05-11 | 2023-05-11 | Invisible table leg connecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321130245.7U CN219813472U (en) | 2023-05-11 | 2023-05-11 | Invisible table leg connecting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219813472U true CN219813472U (en) | 2023-10-13 |
Family
ID=88285061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321130245.7U Active CN219813472U (en) | 2023-05-11 | 2023-05-11 | Invisible table leg connecting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219813472U (en) |
-
2023
- 2023-05-11 CN CN202321130245.7U patent/CN219813472U/en active Active
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