CN110115424A - Desk - Google Patents
Desk Download PDFInfo
- Publication number
- CN110115424A CN110115424A CN201910542126.4A CN201910542126A CN110115424A CN 110115424 A CN110115424 A CN 110115424A CN 201910542126 A CN201910542126 A CN 201910542126A CN 110115424 A CN110115424 A CN 110115424A
- Authority
- CN
- China
- Prior art keywords
- column
- hole
- table top
- supporting leg
- nut
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 32
- 239000007769 metal material Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 12
- 239000000463 material Substances 0.000 description 4
- 239000002360 explosive Substances 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241001122767 Theaceae Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B13/00—Details of tables or desks
- A47B13/003—Connecting table tops to underframes
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B13/00—Details of tables or desks
- A47B13/02—Underframes
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B13/00—Details of tables or desks
- A47B13/02—Underframes
- A47B13/021—Fastening devices of the feet or legs
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B3/00—Folding or stowable tables
- A47B3/06—Folding or stowable tables with separable parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/18—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B9/00—Connections of rods or tubular parts to flat surfaces at an angle
- F16B9/02—Detachable connections
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2200/00—General construction of tables or desks
- A47B2200/0011—Underframes
- A47B2200/002—Legs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
- F16B12/10—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like
- F16B2012/106—Connection bolts for connection fittings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Furniture Connections (AREA)
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
This application discloses a kind of desks, are related to tables and chairs technical field, comprising: table top, sucker and bracket；Bracket includes a plurality of supporting leg, at least two first columns, at least two second columns and multiple corner connection components, and corner connection component includes inside and outside tooth swivel nut, connecting screw and nut；Supporting leg includes third threaded hole, and inside and outside tooth swivel nut is threadedly coupled with third threaded hole；First column includes first through hole, and the first end of connecting screw is threadedly coupled with inside and outside tooth swivel nut；Second column includes at least one recessed hole and the second through-hole, and the second end of connecting screw is connect with nut；First column includes multiple sucker holes, and one end of sucker is fixed in sucker hole, and the other end and table top of sucker form tight fit.The first column is fixedly connected respectively with supporting leg and the second column by corner connection component, can not only form with preferably stability and be capable of the bracket of supporting bable tops, additionally it is possible to reduce the operation difficulty of assembly and disassembly.
Description
Technical field
This application involves tables and chairs technical fields, specifically, being related to a kind of desk.
Background technique
Miscellaneous table top is essential furniture in our modern lives, daily indoor and outdoors work and
In living environment, for the ease of work and life, some table tops, such as desk can be all set, tea table, cabinet for TV, dinner table etc., this
The shared feature configured a bit is all to be collectively constituted by supporting leg and table top, and supporting leg is required to want firm stable, and table top will have properly
Counter-bending deformability.With the development of social life, user increasingly values the surface aesthetics of furniture item, because
This for the style and cost of production also to carry out it is relevant consider, cannot in order to supporting leg firm stable and simply will
Supporting leg overstriking increases.
For table top furniture, the problem of being frequently present of in the prior art includes that supporting leg holds after use after a period of time
Easily become to loosen, the occurrence of some products are in order to avoid these, it is difficult by the coarse and heavy of the shape fabricating of table top furniture
Matched with the various design styles with indoor and outdoor.
Summary of the invention
In view of this, this application provides a kind of desk, by corner connection component respectively by the first column and support
Leg and the second column are fixedly connected, and can not only form with preferably stability and be capable of the bracket of supporting bable tops, moreover it is possible to
Enough reduce the operation difficulty of assembly and disassembly.
In order to solve the above-mentioned technical problem, the application has following technical solution:
The application provides a kind of desk characterized by comprising the bracket of table top, sucker and the support table top；
The bracket includes a plurality of supporting leg, at least two first columns and at least two second columns, and described
One column and second column intersect vertically to form a frame structure, and the table top includes first surface, the frame
Structure is located at the side far from the first surface of the table top；The supporting leg is located at first column far from described
The side of second column, the plane of the supporting leg extended perpendicularly to where the frame structure；
The bracket further includes multiple corner connection components, and the corner connection component includes inside and outside tooth swivel nut, connection spiral shell
Bar and nut；The inside and outside tooth swivel nut includes external screw thread, the first threaded hole and the internal screw thread in first threaded hole；Institute
It states the first end of connecting screw and the second end far from the first end is provided with external screw thread；The nut includes the second threaded hole
With the internal screw thread being located in second threaded hole；
The supporting leg includes third identical with the extending direction of second column close to one end of the table top
Threaded hole, internal screw thread is provided in the third threaded hole, and the inside and outside tooth swivel nut is threadedly coupled with the third threaded hole；Institute
Stating the first column includes the first through hole for running through first column along the extending direction of second column, the company
The first end for connecing screw rod passes through the first through hole and is threadedly coupled with the first threaded hole of the inside and outside tooth swivel nut；
Second column includes at least one recessed hole, the recess side of the recessed hole away from the side of the table top
To identical as the extending direction of the supporting leg；Second column further includes the second through-hole, in second column
On extending direction, second through-hole is through to the recess hole site, the connection spiral shell from one end of second column
The second end of bar passes through second through-hole and connect with the nut thread；
First column is fixed on close to the side of the table top, including multiple sucker holes, one end of the sucker
In the sucker hole, the other end of the sucker and the table top form tight fit.
Optionally, in which:
The corner connection component further includes crescent moon gasket, and the crescent moon gasket includes the third through the crescent moon gasket
Through-hole, the crescent moon gasket are located at second through-hole towards between the side and the nut of the recessed hole, the connection
The second end of screw rod passes through the third through-hole and connect with the nut thread.
Optionally, in which:
The shape of the recessed hole is cylinder, and the shape of the crescent moon gasket is semicolumn, and the crescent moon gasket includes the
One plane, the first cambered surface intersected with first plane, the extending direction of the third through-hole are vertical with first plane.
Optionally, in which:
The inner wall of the recessed hole includes the second cambered surface, and second cambered surface is equal with the radian of first cambered surface, institute
It states the first cambered surface and second cambered surface forms tight fit.
Optionally, in which:
The corner connection component further includes self threading pin；The self threading pin is at least partially disposed at first column
Interior, the self threading pin is located in the supporting leg at least partially through first column.
Optionally, in which:
The connecting screw includes the connecting rod between the first end and second end, and the diameter of the connecting rod is big
In the maximum inner diameter of first threaded hole；The external screw thread of the first end and the internal screw thread of first threaded hole match.
Optionally, in which:
When the first end is connect with the inside and outside tooth swivel nut, and the second end is connect with the nut thread, institute
Being at least partially disposed in the first through hole for connecting rod is stated, the connecting rod is at least partially disposed in second through-hole.
Optionally, in which:
It is provided with the first recessed portion on at least partly bar wall of the connecting rod and is oppositely arranged with first recessed portion
The second recessed portion, first recessed portion includes the second plane for being parallel to the second column extending direction, described
The shape of two planes is rectangle；Second recessed portion includes the third plane for being parallel to the second column extending direction,
The shape of the third plane is rectangle, and second plane is parallel with the third plane.
Optionally, in which:
Thickness of first column on the supporting leg extending direction is greater than second column in the branch
Thickness on support leg extending direction, surface of first column far from the table top and second column are far from described
The surface of table top is generally aligned in the same plane；
Second column is located at same towards the surface of the table top and the supporting leg towards the surface of the table top
One plane.
Optionally, in which:
The corner connection component is metal material.
Compared with prior art, a kind of desk provided by the present application achieving the following effects:
(1) desk provided by the embodiment of the present application, by corner connection component respectively by the first column and supporting leg
It is fixedly connected with the second column, can not only form with preferably stability and be capable of the bracket of supporting bable tops, additionally it is possible to
Reduce the operation difficulty of assembly and disassembly.
(2) desk provided by the embodiment of the present application passes through inside and outside tooth swivel nut and company between the first column and supporting leg
Screw rod connection is connect, avoids and the first end of connecting screw is directly threaded into the threaded hole of supporting leg, so as to avoid repeatedly
Dismounting damages the threaded hole of supporting leg, and then is conducive to extend the service life of desk.
(3) desk provided by the embodiment of the present application is arranged sucker hole close to the side of table top in the first column, will inhale
One end of disk is fixed in sucker hole, and table top is sucked by the other end of sucker, is conducive to enhance between table top and bracket
Adhesive force avoids table top from sliding from bracket so as to prevent from moving playing surface, and then is conducive to be promoted the stability of desk.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 show a kind of structural schematic diagram of desk provided by the embodiment of the present application；
Fig. 2 show a kind of explosive view of desk provided by the embodiment of the present application；
Fig. 3 show a kind of explosive view of corner connection component provided by the embodiment of the present application；
Fig. 4 show a kind of connection relationship diagram of bracket provided by the embodiment of the present application；
Fig. 5 show a kind of positional diagram of recessed hole provided by the embodiment of the present application Yu the second column；
Fig. 6 show another connection relationship diagram of bracket provided by the embodiment of the present application；
Fig. 7 show a kind of structural schematic diagram in sucker provided by the embodiment of the present application and sucker hole；
Fig. 8 show a kind of connection relationship diagram of self threading pin and bracket provided by the embodiment of the present application；
Fig. 9 show a kind of sectional view of connecting rod provided by the embodiment of the present application.
Specific embodiment
As used some vocabulary to censure specific components in the specification and claims.Those skilled in the art answer
It is understood that hardware manufacturer may call the same component with different nouns.This specification and claims are not with name
The difference of title is as the mode for distinguishing component, but with the difference of component functionally as the criterion of differentiation.Such as logical
The "comprising" of piece specification and claim mentioned in is an open language, therefore should be construed to " include but do not limit
In "." substantially " refer within the acceptable error range, those skilled in the art can within a certain error range solve described in
Technical problem basically reaches the technical effect.Specification subsequent descriptions are to implement the better embodiment of the application, so described
Description is being not intended to limit the scope of the present application for the purpose of the rule for illustrating the application.The protection scope of the application
As defined by the appended claims.
For table top furniture, the problem of being frequently present of in the prior art includes that supporting leg holds after use after a period of time
Easily become to loosen, the occurrence of some products are in order to avoid these, it is difficult by the coarse and heavy of the shape fabricating of table top furniture
Matched with the various design styles with indoor and outdoor.
In view of this, this application provides a kind of desk, by corner connection component respectively by the first column and support
Leg and the second column are fixedly connected, and can not only form with preferably stability and be capable of the bracket of supporting bable tops, moreover it is possible to
Enough reduce the operation difficulty of assembly and disassembly.
It is specifically described below in conjunction with attached drawing.
Fig. 1 show a kind of structural schematic diagram of desk provided by the embodiment of the present application, and Fig. 2 show the application implementation
A kind of explosive view of desk provided by example, one kind that Fig. 3 show corner connection component provided by the embodiment of the present application are quick-fried
Fried figure, Fig. 4 show a kind of connection relationship diagram of bracket provided by the embodiment of the present application, and Fig. 5 show the application reality
A kind of positional diagram of recessed hole provided by example Yu the second column is applied, Fig. 6 show the embodiment of the present application and mentioned
Another connection relationship diagram of the bracket of confession, Fig. 7 show the one of sucker provided by the embodiment of the present application and sucker hole
Structural schematic diagram is planted, referring to Figure 1-Fig. 6, a kind of desk 100, comprising: the bracket 30 of table top 10, sucker 20 and supporting bable tops；
Fig. 2 is referred to, bracket 30 includes a plurality of supporting leg 31, at least two first columns 32 and at least two second columns
Shape body 33, the first column 32 and the second column 33 intersect vertically to form a frame structure 40, and table top 10 includes first surface
11, frame structure 40 is located at the side of the separate first surface 11 of table top 10；Supporting leg 31 is located at the first column 32 far from
The side of two columns 33, the plane of supporting leg 31 extended perpendicularly to where frame structure 40；
Fig. 3 is referred to, bracket 30 further includes multiple corner connection components 50, and corner connection component includes inside and outside tooth swivel nut
51, connecting screw 52 and nut 53；Inside and outside tooth swivel nut 51 includes external screw thread (not shown), the first threaded hole 511 and is located at
Internal screw thread (not shown) in first threaded hole 511；The second end of the first end 520 of connecting screw 52 and separate first end
521 are provided with external screw thread；Nut 53 includes the second threaded hole 531 and the internal screw thread in the second threaded hole 531；
Fig. 4 is referred to, supporting leg 31 includes identical with the extending direction of the second column 33 close to one end of table top 10
Third threaded hole 310, internal screw thread is provided in 310 hole of third screw thread, and inside and outside tooth swivel nut 51 connects with 310 screw thread of third threaded hole
It connects；First column 32 includes the first through hole 320 for running through the first column 32 along the extending direction of the second column 33, connection
The first end 520 of screw rod 52 passes through first through hole 320 and is threadedly coupled with the first threaded hole 511 of inside and outside tooth swivel nut 51；
Fig. 5 and Fig. 6 are referred to, the second column 33 includes at least one recessed hole 330 away from the side of table top 10, recess
The recess direction in hole 330 is identical as the extending direction of supporting leg 31；Second column 33 further includes the second through-hole 331, second
On the extending direction of column 33, the second through-hole 331 is through to 330 position of recessed hole from one end of the second column 33, connection
The second end 521 of screw rod 52 passes through the second through-hole 331 and is threadedly coupled with nut 53；
Fig. 6 and Fig. 7 are referred to, the first column 32 is close to the side of table top 10, including multiple sucker holes 321, sucker 20
One end be fixed in sucker hole 321, the other end of sucker 20 and table top 10 form tight fit.
Specifically, it is propped up referring to Figure 1 with Fig. 2, bracket 30 of the desk 100 including table top 10, sucker 20 and supporting bable tops 10
Frame 30 includes a plurality of supporting leg 31, at least two first columns 32 and at least two second columns 33, two the first columns
Body 32 is parallel to each other, and two the second columns 33 are parallel to each other, the extending direction of the first column 32 and the second column 33
Extending direction is vertical, and intersects two-by-two between the first column 32 and the second column 33, forms a frame structure 40；Table top 10
Including first surface 11, frame structure 40 is located at the side of the separate first surface 11 of table top 10, under visual angle shown in Fig. 1,
One surface 11 is the upper surface of desk 100, that is to say, that frame structure 40 is located at the downside of table top 10；It is close in supporting leg 31
One end of table top 10, supporting leg 31 are located at side of first column 32 far from the second column 33, and the extension of supporting leg 31
Direction is perpendicular to the plane where frame structure 40, in this way, the frame structure 40 that the first column 32, the second column 33 are formed
The bracket 30 for capableing of supporting bable tops 10 is formed with supporting leg 31.
Fig. 3 and Fig. 4 are referred to, corner connection component 50 includes inside and outside tooth swivel nut 51, connecting screw 52 and nut 53；It is inside and outside
External screw thread and internal screw thread are provided on tooth swivel nut 51, the first end 520 of connecting screw 52 is provided with external screw thread, inside and outside tooth swivel nut 51
Internal screw thread and the external screw thread of 52 first end 520 of connecting screw match, second end of the connecting screw 52 far from first end 520
521 are also equipped with external screw thread, and external screw thread and the internal screw thread on nut 53 of second end 521 match；Supporting leg 31 is close to table top
10 one end includes third threaded hole 310, and third threaded hole 310 is identical as the extending direction of the second column 33, third screw thread
Internal screw thread is provided in hole 310, external screw thread and the internal screw thread on third threaded hole 310 of inside and outside tooth swivel nut 51 match, so that
Inside and outside tooth swivel nut 51 is by third threaded hole 310 in supporting leg 31；First column 32 includes along the second column 33
Extending direction runs through the first through hole 320 of the first column 32, and the first end 520 of connecting screw 52 is pierced by first through hole 320, and
It is threadedly coupled by the external screw thread in first end 520 with the internal screw thread of inside and outside tooth swivel nut 51, since inside and outside tooth swivel nut 51 passes through spiral shell
The mode of line connection is embedded in supporting leg 31, therefore, only need to by the first end 520 of connecting screw 52 and inside and outside tooth swivel nut 51 it
Between be attached, being fixedly connected between supporting leg 31 and the first column 32 can be realized, without connecting screw 52
First end 520 be directly threaded into the threaded hole of supporting leg 31, when needing to dismount desk 100, it is only necessary to will connect
Screw rod 52 is back-outed from inside and outside tooth swivel nut 51, without back-outing inside and outside tooth swivel nut 51 from supporting leg 31, so as to keep away
Exempt from being dismounted for multiple times to damage the threaded hole of supporting leg 31, and then is conducive to extend the service life of desk 100.
Fig. 5-Fig. 7 is referred to, the second column 33 includes at least one recessed hole 330 away from the side of table top 10, recess
The recess direction in hole 330 is identical as the extending direction of supporting leg 31, and under visual angle shown in Fig. 5, recessed hole 330 is recessed from bottom to top
It goes；Second column 33 further includes the second through-hole 331, on the extending direction of the second column 33, the second through-hole 331 from second
One end of column 33 is through to 330 position of recessed hole, and the second end 521 of connecting screw 52 passes through the second through-hole 331, is being recessed
Nut 53 is screwed to the intersection of recessed hole 330 and the second through-hole 331 at hole 330 from the second end 521 of connecting screw 52, so that
It is fixedly connected between second column 33 and the first column 32, is connected due to fixed between the first column 32 and supporting leg 31
It connects, therefore, firm connection relationship is formd between the first column 32, the second column 33 and supporting leg 31, composition is used
In the bracket 30 of supporting bable tops 10, be conducive to the overall stability for promoting desk 100；In the first column 32 close to table top 10 1
On the surface of side, multiple sucker holes 321 are set, one end of sucker 20 is fixed in sucker hole 321, the other end and the formation of table top 10
Tight fit, that is to say, that one end of sucker 20 is fixedly connected with the first column 32, and table top 10 is sucked the other end, makes table top
10 do not separate with the attachment of bracket 30, so as to prevent table top 10 mobile, avoid table top 10 from sliding from bracket 30, and then advantageous
In the continuous-stable for promoting desk 100.
It should be noted that the table top 10 in the application can be glass material, or stone material, timber etc., it is practical
It can be selected according to demand in design, the application is to this without specifically limiting.Corresponding, sucker 20 can also be according to table top
The sucker 20 of 10 unlike material selection different size, the application is to this also without specifically limiting.In addition, attached drawing 1 and Fig. 2,
It is only to schematically illustrate a kind of desk 100 for shape that the embodiment of the present application is included, the application is for desk 100
The shape of table top 10 is simultaneously not specifically limited, table top 10 in addition to rectangle shown in the drawings, it is also an option that hexagon, circle etc. its
His shape, the application are also not specifically limited this.Attached drawing 1-6 in the present embodiment, only to the phase of all parts in desk
Positional relationship is illustrated, it can not be as the restriction of number, size, position to the application all parts etc., such as at it
In his some embodiments, the number of the recessed hole on each first column can be equal, can not also wait, and can be 3
It is a, or 5；Likewise, can be connected by a corner between first column and second column
Component connection can also be connected by two corner components, and the application is to this without specifically limiting.
Optionally, Fig. 3 and Fig. 6 are referred to, corner connection component 50 further includes crescent moon gasket 54, and crescent moon gasket 54 includes passing through
The third through-hole 540 of crescent moon gasket 54 is worn, crescent moon gasket 54 is located at side and nut of second through-hole 331 towards recessed hole 330
Between 53, the second end 521 of connecting screw 52 passes through third through-hole 540 and is threadedly coupled with nut 53.Specifically, corner connection group
Part 50 further includes a crescent moon gasket 54, and crescent moon gasket 54 is located in the recessed hole 330 of the second column 33, and it is logical to be located at second
Between hole 331 and nut 53, the second end 521 of connecting screw 52 is connect with nut 53 again later by crescent moon gasket 54, so that
Connecting screw 52 realizes combining closely between nut 53 by crescent moon gasket 54, is conducive to improve connecting screw 52 and nut
Connectivity robustness between 53, to be conducive to be promoted the stability for the bracket 30 for being used to support table top 10.
Optionally, Fig. 3 and Fig. 5 are referred to, the shape of recessed hole 330 is cylinder, and the shape of crescent moon gasket 54 is semicolumn,
The first cambered surface 542 that crescent moon gasket 54 includes the first plane 541, intersects with the first plane 541, the extension side of third through-hole 540
To vertical with the first plane 541.Specifically, in the present embodiment, crescent moon gasket 54 is shaped to semi-cylindrical, the moon bite-block
Piece 54 includes first cambered surface 542 and the first plane 541, and the first plane 541 and the first cambered surface 542 intersect, and third through-hole
540 is vertical with the first plane 541, when connecting screw 52 is connect by crescent moon gasket 54 with nut 53, the of connecting screw 52
The third through-hole 540 that two ends 521 pass through crescent moon gasket 54 is connect with nut 53, the first cambered surface 542 and the recess of crescent moon gasket 54
The hole wall in hole 330 intersects, and the first plane 541 of crescent moon gasket 54 intersects with nut 53, and recessed hole 330 is cylinder, that is,
The hole wall for saying recessed hole 330 is arc, and arc connects between crescent moon gasket 54 and recessed hole 330, crescent moon gasket 54 and nut 53
Between flat face, the seamless connection being advantageously implemented between crescent moon gasket 54 and recessed hole 330 and nut 53, so as to keep away
There are problems that gap between nut 53 and the second through-hole 331 when exempting from nut 53 and the connection of connecting screw 52, so that recessed hole 330
It is closely connected between middle all parts, is conducive to the tightness for improving nut 53 and connecting screw 52.
Optionally, Fig. 6 is referred to, the inner wall of recessed hole 330 includes the second cambered surface 543, the second cambered surface 543 and the first cambered surface
542 radian is equal, and the first cambered surface 542 and the second cambered surface 543 form tight fit.Specifically, the inner wall of recessed hole 330 includes the
Two cambered surfaces 543, the second cambered surface 543 of setting is equal with the radian of the first cambered surface 542, the first cambered surface 542 and the formation of the second cambered surface 543
Tight fit, that is to say, that the first cambered surface 542 fits like a glove with the second cambered surface 543, therefore, is more conducive to realizing crescent moon gasket
Seamless connection between 54 and 330 hole wall of recessed hole, when so as to avoid nut 53 from connecting with connecting screw 52 nut 53 with
There are problems that gap between second through-hole 331, so that closely intersecting between all parts in recessed hole 330, is conducive to improve
The tightness of nut 53 and connecting screw 52.
Optionally, Fig. 3 and Fig. 8 are referred to, Fig. 8 show self threading pin 55 provided by the embodiment of the present application and bracket 30
A kind of connection relationship diagram, corner connection component 50 further include self threading pin 55；Self threading pin 55 is at least partially disposed at the first column
In shape body 32, self threading pin 55 is located in supporting leg 31 at least partially through the first column 32.Specifically, corner connection component
50 further include self threading pin 55, and self threading pin 55 penetrates supporting leg 31 through the first column 32, so that a part of position of self threading pin 55
In in the first column 32, another part is located in supporting leg 31, can further fix the first column 32 of connection and support
Leg 31 is avoided since loosening causes the first column 32 and supporting leg 31 to loosen between connecting screw 52 and inside and outside tooth swivel nut 51
Problem, to be more conducive to the stability of lifting bracket 30.
Optionally, Fig. 3 is referred to, connecting screw 52 includes the connecting rod between first end 520 and second end 521
522, the diameter of connecting rod 522 is greater than the maximum inner diameter of the first threaded hole 511；The external screw thread of first end 520 and the first threaded hole
511 internal screw thread matches.Specifically, connecting screw 52 in addition to include equipped with externally threaded first end 520 and second end 521 it
Outside, further include connect first end 520 and second end 521 connecting rod 522, it should be noted that the external screw thread of first end 520 with
The internal screw thread of first threaded hole 511 matches, and the diameter of connecting rod 522 is greater than the maximum inner diameter of the first threaded hole 511, that is,
It says, the diameter of 52 upper connecting rod 522 of connecting screw is greater than the maximum outside diameter of its first end 520, in this way, when the of connecting screw 52
When one end 520 is connect through first through hole 320 with the inside and outside tooth swivel nut 51 being embedded in supporting leg 31, first can not only be passed through
It is closely connected between end 520 and inside and outside tooth swivel nut 51, additionally it is possible to avoid connecting rod 522 from being inserted into inside and outside tooth swivel nut 51, the company of causing
The problem of slipping between screw rod 52 and inside and outside tooth swivel nut 51 is connect, so as to further promote the first column 32 and supporting leg 31
Between connectivity robustness, and then be conducive to the stability of lifting bracket 30.
Optionally, Fig. 6 is referred to, when first end 520 is connect with inside and outside tooth swivel nut 51, and second end 521 and 53 spiral shell of nut
When line connects, connecting rod 522 is at least partially disposed in first through hole 320, and connecting rod 522 is at least partially disposed at the second through-hole
In 331.Specifically, first column 32 connect with supporting leg 31 and the second column 33 respectively when by connecting screw 52
When, the first end 520 of connecting rod 522 is pierced by the first column 32 and connects inside and outside tooth swivel nut 51, and second end 521 is pierced by the second column
Body 33 is connect with nut 53, at this point, the close first end 520 of the connecting rod 522 between first end 520 and second end 521
A part be located in the first column 32, be located in the second column 33 close to another part of second end 521, in this way, can
It is exposed outside to avoid connecting rod 522, make it is seamless between the first column 32 and the second column 33 connect, promoted desk
While 100 stability, the aesthetics for promoting desk 100 is also helped.
Optionally, Fig. 3 and Fig. 9 are referred to, Fig. 9 show a kind of section of connecting rod provided by the embodiment of the present application
Figure, the first recessed portion 523 is provided on at least partly bar wall of connecting rod 522 and is oppositely arranged with the first recessed portion 523 the
Two recessed portions 524, the first recessed portion 523 include the second plane 525 for being parallel to 33 extending direction of the second column, the second plane
525 shape is rectangle；Second recessed portion 524 includes the third plane 526 for being parallel to 33 extending direction of the second column, third
The shape of plane 526 is rectangle, and the second plane 525 is parallel with third plane 526.Specifically, it is set on the bar wall of connecting rod 522
It is equipped with the first recessed portion 523 and the second recessed portion 524, the first recessed portion 523 and the second recessed portion 524 are oppositely arranged, and first is recessed
Concave portion 523 and the second recessed portion 524 respectively include a plane, and two in the first recessed portion 523 and the second recessed portion 524
Plane is parallel to each other, and when connecting screw 52 is connect with inside and outside tooth swivel nut 51, spanner can be recessed by two in connecting rod 522
Concave portion is blocked connecting screw 52 and is rotated, convenient for firmly, realization connecting screw 52 is fastenedly connected with inside and outside tooth swivel nut 51.
Optionally, referring to Figure 1 and Fig. 2, thickness of first column 32 on 31 extending direction of supporting leg is greater than second
Thickness of the column 33 on 31 extending direction of supporting leg, surface of first column 32 far from table top 10 and the second column 33
Surface far from table top 10 is generally aligned in the same plane；Second column 33 is towards the surface of table top 10 and supporting leg 31 towards table top 10
Surface be generally aligned in the same plane.Specifically, in the present embodiment, on the extending direction of supporting leg 31, the thickness of the first column 32
Degree is greater than the thickness of the second column 33, and under visual angle described in Fig. 1, the upper surface of the first column 32 is higher than the second column 33
With the upper surface of supporting leg 31, contact table top 10 with the first column 32 without connecing with the second column 33 and supporting leg 31
Touching, in this way, facilitating grasping when needing mobile desk 100, convenient for firmly；The lower surface of first column 32 and the second column
The lower surface of body 33 is positioned at approximately the same plane, and the upper surface of the second column 33 and the upper surface of supporting leg 31 are located at same put down
Face is conducive to the aesthetics for improving desk 100 under the premise of guaranteeing 100 practicability of desk.
It should be noted that the thickness and the first column of the first column 32 and the second column 33 in the present embodiment
Placement position between shape body 32, the second column 33 and supporting leg 31, only a kind of embodiment of the application, at other
In embodiment, it may be set to be other thickness and other placement positions, the application is to this and is not specifically limited.
Optionally, corner connection component 50 is metal material.Specifically, since metal material has intensity higher and cost
The advantages that cheap, selects the corner connection component 50 of metal material in the present embodiment, but in other some embodiments, corner
Connection component 50 or other rigids or rigid material, the application are not specifically limited in this embodiment.
As can be seen from the above embodiments beneficial effect existing for the application is:
(1) desk provided by the embodiment of the present application, by corner connection component respectively by the first column and supporting leg
It is fixedly connected with the second column, can not only form with preferably stability and be capable of the bracket of supporting bable tops, additionally it is possible to
Reduce the operation difficulty of assembly and disassembly.
(2) desk provided by the embodiment of the present application passes through inside and outside tooth swivel nut and company between the first column and supporting leg
Screw rod connection is connect, avoids and the first end of connecting screw is directly threaded into the threaded hole of supporting leg, so as to avoid repeatedly
Dismounting damages the threaded hole of supporting leg, and then is conducive to extend the service life of desk.
(3) desk provided by the embodiment of the present application is arranged sucker hole close to the side of table top in the first column, will inhale
One end of disk is fixed in sucker hole, and table top is sucked by the other end of sucker, is conducive to enhance between table top and bracket
Adhesive force avoids table top from sliding from bracket so as to prevent from moving playing surface, and then is conducive to be promoted the stability of desk.
Above description shows and describes several preferred embodiments of the present application, but as previously described, it should be understood that the application
Be not limited to forms disclosed herein, should not be regarded as an exclusion of other examples, and can be used for various other combinations,
Modification and environment, and can be carried out in contemplated scope described herein by the above teachings or related fields of technology or knowledge
Change.And changes and modifications made by those skilled in the art do not depart from spirit and scope, then it all should be in the application institute
In attached scope of protection of the claims.
Claims (10)
1. a kind of desk characterized by comprising the bracket of table top, sucker and the support table top；
The bracket includes a plurality of supporting leg, at least two first columns and at least two second columns, first column
Shape body and second column intersect vertically to form a frame structure, and the table top includes first surface, the frame structure
Positioned at the side far from the first surface of the table top；The supporting leg is located at first column far from described second
The side of column, the plane of the supporting leg extended perpendicularly to where the frame structure；
The bracket further includes multiple corner connection components, the corner connection component include inside and outside tooth swivel nut, connecting screw and
Nut；The inside and outside tooth swivel nut includes external screw thread, the first threaded hole and the internal screw thread in first threaded hole；The company
It connects the first end of screw rod and the second end far from the first end is provided with external screw thread；The nut includes the second threaded hole and position
Internal screw thread in second threaded hole；
The supporting leg includes third screw thread identical with the extending direction of second column close to one end of the table top
Hole, internal screw thread is provided in the third threaded hole, and the inside and outside tooth swivel nut is threadedly coupled with the third threaded hole；Described
One column includes the first through hole for running through first column along the extending direction of second column, the connection spiral shell
The first end of bar passes through the first through hole and is threadedly coupled with the first threaded hole of the inside and outside tooth swivel nut；
Second column includes at least one recessed hole away from the side of the table top, the recess direction of the recessed hole with
The extending direction of the supporting leg is identical；Second column further includes the second through-hole, in the extension of second column
On direction, second through-hole is through to the recess hole site from one end of second column, the connecting screw
Second end passes through second through-hole and connect with the nut thread；
First column close to the side of the table top, including multiple sucker holes, be fixed on described by one end of the sucker
In sucker hole, the other end of the sucker and the table top form tight fit.
2. desk according to claim 1, which is characterized in that the corner connection component further includes crescent moon gasket, described
Crescent moon gasket includes the third through-hole through the crescent moon gasket, and the crescent moon gasket is located at second through-hole towards described recessed
It falls between the side and the nut in hole, the second end of the connecting screw passes through the third through-hole and the nut thread connects
It connects.
3. desk according to claim 2, which is characterized in that the shape of the recessed hole is cylinder, the crescent moon gasket
Shape be semicolumn, the crescent moon gasket includes the first plane, the first cambered surface for intersecting with first plane, the third
The extending direction of through-hole is vertical with first plane.
4. desk according to claim 3, which is characterized in that the inner wall of the recessed hole includes the second cambered surface, and described the
Two cambered surfaces are equal with the radian of first cambered surface, and first cambered surface and second cambered surface form tight fit.
5. desk according to claim 1, which is characterized in that the corner connection component further includes self threading pin；It is described from
Being at least partially disposed in first column of nail is attacked, the self threading pin is located at least partially through first column
In the supporting leg.
6. desk according to claim 1, which is characterized in that the connecting screw includes being located at the first end and second
Connecting rod between end, the diameter of the connecting rod are greater than the maximum inner diameter of first threaded hole；The outer spiral shell of the first end
The internal screw thread of line and first threaded hole matches.
7. desk according to claim 6, which is characterized in that when the first end is connect with the inside and outside tooth swivel nut, and
When the second end is connect with the nut thread, the connecting rod is at least partially disposed in the first through hole, the company
Extension bar is at least partially disposed in second through-hole.
8. desk according to claim 6, which is characterized in that be provided with first on at least partly bar wall of the connecting rod
Recessed portion and the second recessed portion being oppositely arranged with first recessed portion, first recessed portion include being parallel to described second
Second plane of column extending direction, the shape of second plane are rectangle；Second recessed portion includes being parallel to institute
State the third plane of the second column extending direction, the shape of the third plane is rectangle, second plane and described the
Three planes are parallel.
9. desk according to claim 1, which is characterized in that first column is on the supporting leg extending direction
Thickness be greater than thickness of second column on the supporting leg extending direction, first column is far from described
The surface in face is generally aligned in the same plane with second column far from the surface of the table top；
Second column is located at same flat towards the surface of the table top and the supporting leg towards the surface of the table top
Face.
10. desk according to claim 1, which is characterized in that the corner connection component is metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910542126.4A CN110115424B (en) | 2019-06-21 | 2019-06-21 | Table (Table) |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910542126.4A CN110115424B (en) | 2019-06-21 | 2019-06-21 | Table (Table) |
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| CN110115424A true CN110115424A (en) | 2019-08-13 |
| CN110115424B CN110115424B (en) | 2024-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910542126.4A Active CN110115424B (en) | 2019-06-21 | 2019-06-21 | Table (Table) |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111743296A (en) * | 2020-07-23 | 2020-10-09 | 浙江鹿枫户外用品有限公司 | Expandable table leg |
| CN113107939A (en) * | 2021-04-14 | 2021-07-13 | 北京航天发射技术研究所 | Sealing fastening connection structure and barrel using same |
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| US20170156486A1 (en) * | 2015-12-07 | 2017-06-08 | John Blick | Sturdy lightweight table base and method |
| CN107152437A (en) * | 2017-06-23 | 2017-09-12 | 震旦（中国）有限公司 | A kind of desk and its attachment means |
| CN206830587U (en) * | 2017-06-23 | 2018-01-02 | 震旦（中国）有限公司 | A kind of crossbeam of desk and feet attachment structure and desk |
| CN210353717U (en) * | 2019-06-21 | 2020-04-21 | 博洛尼智能科技（青岛）有限公司 | Table (Ref. Table) |
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| CN202681000U (en) * | 2012-06-13 | 2013-01-23 | 东莞市银通家具有限公司 | Table |
| US20170156486A1 (en) * | 2015-12-07 | 2017-06-08 | John Blick | Sturdy lightweight table base and method |
| CN107152437A (en) * | 2017-06-23 | 2017-09-12 | 震旦（中国）有限公司 | A kind of desk and its attachment means |
| CN206830587U (en) * | 2017-06-23 | 2018-01-02 | 震旦（中国）有限公司 | A kind of crossbeam of desk and feet attachment structure and desk |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111743296A (en) * | 2020-07-23 | 2020-10-09 | 浙江鹿枫户外用品有限公司 | Expandable table leg |
| CN113107939A (en) * | 2021-04-14 | 2021-07-13 | 北京航天发射技术研究所 | Sealing fastening connection structure and barrel using same |
| CN113107939B (en) * | 2021-04-14 | 2023-01-20 | 北京航天发射技术研究所 | Sealing fastening connection structure and barrel using same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110115424B (en) | 2024-04-05 |
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