CN104632817B - Combined cabinet - Google Patents
Combined cabinet Download PDFInfo
- Publication number
- CN104632817B CN104632817B CN201510052786.6A CN201510052786A CN104632817B CN 104632817 B CN104632817 B CN 104632817B CN 201510052786 A CN201510052786 A CN 201510052786A CN 104632817 B CN104632817 B CN 104632817B
- Authority
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- China
- Prior art keywords
- assembly
- bolt
- expansion sleeve
- expansion
- support bar
- 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.)
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- 238000003032 molecular docking Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 101100537937 Caenorhabditis elegans arc-1 gene Proteins 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000916 dilatatory effect Effects 0.000 description 2
- 241000270295 Serpentes Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 235000021182 hors d'oeuvre Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
- F16B13/06—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve
- F16B13/063—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander
- F16B13/066—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander fastened by extracting a separate expander-part, actuated by the screw, nail or the like
- F16B13/068—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander fastened by extracting a separate expander-part, actuated by the screw, nail or the like expanded in two or more places
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- 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
- F16B2012/103—Sleeves or dowels for connection fittings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Furniture Connections (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention belongs to the field of furniture design, and particularly relates to a combined cabinet capable of being conveniently combined at will. The combined cabinet comprises a cabinet body. The cabinet body comprises a cabinet board, supporting rods and a connecting piece. The supporting rods are movably connected through the connecting piece. The supporting rods and the connecting piece are connected in a threaded mode. The cabinet board is fixed to a frame composed of the supporting rods. The cabinet is attractive in structure and convenient to combine, disassemble and assemble, and the combined firmness performance is much better than that of an existing combined cabinet.
Description
Technical field
The invention belongs to furniture design field is and in particular to a kind of combined cupboard that can be easily optionally combined.
Background technology
At present, the combination of furniture is mainly passed through to be fixedly connected or bolt movable connection method, such as family expenses or office
Combination cupboard, typically all single individuality is combined, and the cupboard combination joint after combination can leave certain hole,
Or combination is insecure.In addition sub-assembly easily causes to damage to cupboard in itself, typically all needs to pass through in cabinet side
Screw or bolt are fixed it is therefore desirable to punch on cupboard body in advance, so when separating cupboard, will be in peace
Patch is left in the place of cartridge screw or bolt, affects the attractive in appearance of entirety, and when combination next time, the hole that may beat in advance
It is easy for running it is impossible to enough reuse it is therefore desirable to still further select the place that can punch to be punched, brief cupboard
Service life.
Content of the invention
It is an object of the invention to overcoming of the prior art not enough and providing a kind of combined cupboard, this cabinet structure is beautiful
See, combination is convenient, easy accessibility, and the firm performance after combination will significantly be better than existing combination cupboard.
The object of the present invention is achieved like this:
A kind of combined cupboard, including cabinet, described cabinet includes cupboard plate, support bar and connector,
Described support bar is flexibly connected by connector, and the mode being threaded connection between described support bar and connector is even
Connect, described cupboard plate is fixed on the framework of support bar composition.
Based on the above, described connector is an orbicule, symmetrical opening up on the described connector of orbicule
There are six bolts hole, the described bolt hole relatively opening up is through-hole structure.
Based on the above, described support bar passes through an internal expansion sleeve with bolt with connector screw thread even
Connect.
Based on the above, described support bar is a hollow-core construction, and the expansion sleeve that described inside carries bolt is tight
Close be sleeved on inside support bar, simultaneously this inside carry bolt expansion sleeve threaded with connector.
Based on the above, the described expansion sleeve with bolt includes bolt, expansion sleeve one and expansion sleeve two,
Described expansion sleeve one is sleeved on outside bolt, and described expansion sleeve two is sleeved on outside expansion sleeve one.
Based on the above, described bolt includes thread segment, light bar segment and nut, described light bar segment with diameter greater than
Thread segment diameter, described expansion sleeve one is sleeved on outside the light bar segment of bolt；
Described expansion sleeve one is plastic material, the expansion sleeve one of described plastic material by expansion arc one, expand
Section two and canned paragraph composition, the diameter of described canned paragraph is less than the diameter of expansion arc one and expansion arc two, described canned paragraph
Closely it is set with the light bar segment of bolt, described expansion arc one and expansion arc two offer gap at equal intervals；
Described expansion sleeve two is metal material, and described expansion sleeve two is by assembly one, assembly two and assembly Three kinds of hors d'oeuvres
Connect fastening to form, described assembly one and assembly two are the symmetrical structure of docking, the front of described assembly one and assembly two it
Between abutment joint be curved configuration, the back side of described assembly one and assembly two all fastened with assembly three, described assembly three
Front is a triangle open mouth structure, the triangle in the assembly one after described docking and the front of assembly two and assembly three front
Hatch frame fastens, and the back side of described assembly three is a triangular curved structure, the back side of described assembly one and assembly two
Fasten with the triangular curved structure both sides of assembly three respectively, two sides of described assembly three respectively with assembly one and assembly
Two side fastens.
Based on the above, the edge of described nut is provided with anti-skidding breach, and the two ends of described bolt are respectively provided with
There is inner hexagonal hole；
It is provided with changeover portion, the maximum gauge of described changeover portion is more than light bar segment between described nut and light bar segment
Diameter, minimum diameter is identical with light bar segment diameter, described changeover portion gradually transition from maximum gauge to minimum diameter.
Based on the above, the triangle open mouth structure position in described assembly three front is symmetrically arranged with fastening step one
With fastening step two, the Facad structure of corresponding assembly one and assembly two and the structure pair fastening step one and fasten step two
Should.
Based on the above, the triangular curved symmetrical configuration at described assembly three back side is provided with fastening step three and buckles
Close step four, the backside structure of corresponding assembly one and assembly two is corresponding with fastening step three and fastening step four.
Based on the above, two sides of described assembly three are all symmetrically arranged with buckling groove one and fasten plug one,
Described buckling groove one and fastening plug one are two groups, and the side of corresponding assembly one and assembly two is provided with buckling groove two and buckles
Close plug two, described buckling groove one and fastening plug two grafting, described fastening plug one and buckling groove two grafting.
The present invention has the advantage that:
This cabinet structure is attractive in appearance, and combination is convenient, easy accessibility, and the firm performance after combination significantly will be better than existing group
Close cupboard.It is capable of six convenient six support bars using the structure of connector to be also secured on a connector, real
Now overall fixation, can form a complete entirety, moulded attractive in appearance, the sound construction of the cupboard after combination.
Using the expansion sleeve with bolt, the connector of support bar and chondritic is flexibly connected, first can
Realize being independent individuality between all parts, be easy to all parts are processed respectively and manufactures it might even be possible to enter rower
Accurate manufacture, the elastic regulation additionally for expansion sleeve is also very convenient, is respectively provided with inner hexagonal hole at the two ends of bolt, so
Conveniently bolt is adjusted with the bolt hole on relative orbicule by support bar, easy to operate convenient.
Brief description
The structural representation that Fig. 1 is connected with connector for expansion sleeve.
Fig. 2 is the structure schematic diagram of expansion sleeve.
Fig. 3 is the positive structure schematic of expansion sleeve.
Fig. 4 is the structural representation of bolt and the socket of expansion sleeve one.
Fig. 5 is the structural representation of the termination of bolt.
Fig. 6 is the assembly structure diagram of support bar and connector.
Specific embodiment
With reference to specific embodiment, the invention will be further described.
As shown in Fig. 1,2,3,4,5,6, a kind of combined cupboard, including cabinet 1, described cabinet 1 includes
Cupboard plate, support bar 2 and connector 3, described support bar 2 is flexibly connected by connector 3, described support bar 2 be connected
The mode being threaded connection between part 3 connects, and described cupboard plate is fixed on the framework of support bar 2 composition.Cupboard plate is solid
It is scheduled between the adjacent support bar of up and down or left and right 2, when installing cupboard plate, the mounting means of cupboard plate can be free
Selection, fixing groove can be set on cupboard plate such that it is able to preferably fix cupboard plate.
Based on the above, described connector 3 is an orbicule, symmetrical opening on the described connector 3 of orbicule
It is provided with six bolts hole 5, the described bolt hole 5 relatively opening up is through-hole structure.It is the knot communicating between six bolts hole 5
Structure, six bolts hole 5 open up, symmetrically two-by-two relatively.Its center is spherical hollow, and six bolts hole 5 all pass to hollow
Spherical position, so when needing to install six bolts, all can reserve certain tune at the central hollow position of orbicule
Section space, reasonable in design.
Based on the above, described support bar 2 passes through an internal expansion sleeve 4 with bolt and connector 3 screw thread
Connect.Described support bar 2 is a hollow-core construction, and the expansion sleeve 4 that described inside carries bolt is closely sleeved on support bar 2
Inside, simultaneously this inside carry bolt expansion sleeve 4 threaded with connector 3.Using expansion sleeve 4 by support bar 2 He
The structure design that connector 3 links together, has mainly used when expansion sleeve 4 expands and can be good at being supported on
The inner surface of strut 2, without opening up bolt hole or other hole on support bar 2, is bolted, and is a kind of nothing
The connected mode damaged, at most can form friction to the inner surface of support bar 2, but will not damage the appearance of support bar 2 completely
Face.
Based on the above, the described expansion sleeve 4 with bolt includes bolt 6, expansion sleeve 1 and expansion sleeve
28, described expansion sleeve 1 is sleeved on outside bolt 6, and described expansion sleeve 28 is sleeved on outside expansion sleeve 1.
Described bolt 6 includes thread segment 61, light bar segment 62 and nut 63, described light bar segment 62 with diameter greater than screw thread
Section 61 diameters, described expansion sleeve 1 is sleeved on outside the light bar segment 62 of bolt 6, three sections of designs of bolt, mainly basis
Specific installation need, the length of light bar segment 62 needs the length less than expansion sleeve 1, so, tightens inwards in bolt 6
When, expansion sleeve 1 just can directly be contacted with connector 3 surface of chondritic, just can be expanded by gap 74, if
The length of the light bar segment 62 of design is more than the length of expansion sleeve 1, then be possible to thread segment 61 company of having fully penetrated into
Fitting 3 the inside, but expansion sleeve 1 also will not hit on the surface of connector 3, and like this, expansion sleeve 1 would not
Expand, do not reach expected effect.In addition the length of thread segment 61 is larger than the depth of the screwed hole 5 on connector 3,
Otherwise, after thread segment 61 runs and finishes, have no idea to carry out have adjusted of next step, especially expansion sleeve 1 touches less than even
The outer surface of fitting 3.
Described expansion sleeve 1 is plastic material, the expansion sleeve 1 of described plastic material by expansion arc 1,
Expansion arc 2 72 and canned paragraph 73 form, and the diameter of described canned paragraph 73 is less than the straight of expansion arc 1 and expansion arc 2 72
Footpath, described canned paragraph 73 is closely set with the light bar segment 62 of bolt 6, described expansion arc 1 and expansion arc 2 72 first-class between
Away from offer gap 74, the effect of expansion arc 1 and expansion arc 2 72 is mainly and expands, and increases the straight of expansion sleeve 1
Footpath, being mainly designed to of gap 74 facilitates bolt 6 when tightening, expansion arc 1 can encounter changeover portion 64 occur swollen
Swollen, and the outer surface that expansion arc 2 72 can encounter connector 3 also expands such that it is able to make expansion sleeve 28 also occur
Expand.When expansion, mainly realize expanding by the deformation of gap 74, expansion arc 1 and expansion arc 2 72 expand when
Wait, mainly the finish dimensional of gap 74 becomes big, thus realizing expanding.
Described expansion sleeve 28 is metal material, and described expansion sleeve 28 is by assembly 1, assembly 2 82 and group
Part 3 83 splicing fastening forms, and described assembly 1 and assembly 2 82 are the symmetrical structure docking, with substantially symmetrical about its central axis, described
Assembly 1 and the front of assembly 2 82 between abutment joint be curved configuration, front docking position be provided with a snake
The curved configuration seam of shape, it is therefore an objective to prevent from being subjected to displacement in the direction along central shaft, nor affects on the effect of fastening simultaneously
Really.In addition, with the expansion of assembly 1, assembly 2 82, assembly 1 and assembly 2 82 can be along the sides perpendicular to central shaft
To outward expansion, the gap size of the seam of curved configuration also can diminish, and assembly 1 and assembly 2 82 also can be along simultaneously
Perpendicular to the direction outward displacement of central shaft, as long as even so curved configuration is not separated from one another, then assembly 1
Would not be subjected to displacement on the direction parallel to central shaft with assembly 2 82.
The back side of described assembly 1 and assembly 2 82 is all fastened with assembly 3 83, and described assembly 3 83 front is one
The triangle in triangle open mouth structure, the assembly 1 after described docking and the front of assembly 2 82 and assembly 3 83 front is opened
Mouth structure fastens, and the back side of described assembly 3 83 is a triangular curved structure, described assembly 1 and assembly 2 82
The back side is fastened with the triangular curved structure both sides of assembly 3 83 respectively, two sides of described assembly 3 83 respectively with assembly
1 and assembly 2 82 side fasten.
Based on the above, the edge of described nut 63 is provided with anti-skidding breach 9, and the two ends of described bolt 6 are equal
It is provided with inner hexagonal hole 10；
It is provided with changeover portion 64, the maximum gauge of described changeover portion 64 is more than between described nut 63 and light bar segment 62
The diameter of light bar segment 62, minimum diameter is identical with light bar segment 62 diameter, and described changeover portion 64 is from maximum gauge to minimum diameter
Gradually transition.
Based on the above, the triangle open mouth structure position in described assembly 3 83 front is symmetrically arranged with fastening step
1 and fasten step 2 12, the Facad structure of corresponding assembly 1 and assembly 2 82 with fasten step 1 and fastening step
2 12 structure corresponds to.The triangular curved symmetrical configuration at described assembly 3 83 back side is provided with fastening step 3 13 and fastens
Step 4 14, the backside structure of corresponding assembly 1 and assembly 2 82 is corresponding with fastening step 3 13 and fastening step 4 14.
Fasten step 1, the effect of fastening step 2 12, fastening step 3 13 and fastening step 4 14 is to prevent assembly 1 and group
Falling apart of part 2 82, is so not easy to scatter it is not easy to fall apart once fastening each parts, especially when expanding more
It is not easy to fall apart.
Based on the above, two sides of described assembly 3 83 are all symmetrically arranged with buckling groove 1 and fasten plug
One 16, described buckling groove 1 is two groups with fastening plug 1, the side setting of corresponding assembly 1 and assembly 2 82
Have buckling groove 2 17 and fasten plug 2 18, described buckling groove 1 with fasten plug 2 18 grafting, described fastening plug
1 with buckling groove 2 17 grafting.The buckling groove 1 of one sudden strain of a muscle, the setting of buckling groove 2 17 mainly give assembly 1, assembly
Enough spaces when 2 82 folding, the fastening of edge module 1, assembly 2 82 and assembly 3 83 and dismounting.
When combination is installed, first expansion sleeve 1 is sleeved in the light bar segment 62 of bolt 6, then expands in suit
Sleeve 28, the thread segment 61 of bolt 6 exposes outside expansion sleeve 28, at this time by the bolt hole 5 of thread segment 61 and connector 3
Screw thread docks, and one end of support bar 2, without tightening, is then sleeved on the outside of expansion sleeve 28, then can adopt one
Sufficiently long hexagonal adjusting rod stretches in support bar 2, is directly protruding in the inner hexagonal hole to the nut 63 of bolt 6, so
Can be to bolt on 6, the thread segment 61 with bolt 6 progresses into the bolt hole 5 of connector 3, at this time, changeover portion
64 and spherical connector 3 will distinguish dilating expansion section 1 and expansion arc 2 72, with expansion arc 1 and expansion arc two
Becoming larger of 72 diameter, will dilating expansion sleeve 28.As shown in Figure 1, 2, 3, assembly 1, assembly 2 82 and assembly
It is reserved with certain hole, specifically in fastening step 1 and of assembly 1, assembly 2 82 and assembly 3 83 between 3 83
Fasten step 2 12 to go out to leave space, in fastening step 3 13 and the fastening step of assembly 1, assembly 2 82 and assembly 3 83
4 14 go out also to leave hole, in addition in buckling groove 1 and fasten between plug 2 18 and fasten plug 1 and buckling groove 2 17
Between all leave hole, so with expansion sleeve 28 softened after, the diameter of expansion sleeve 28 also can become big, with bolt
6 constantly tighten, the diameter of expansion sleeve 28 constantly become big it is possible to be in close contact and the inner surface of support bar 2 between, this
Sample just can realize the flexible connection of support bar 2 and connector 3.Simultaneously as the bolt hole 5 of the connector 3 of chondritic is
Bolt hole 5 positioned opposite and positioned opposite is through-hole structure, like this, avoids the need for adjusting using the longer hexagonal of length
Pole, and it is just permissible to only need to general adjusting rod, when operation, by relative bolt hole 5, adjusting rod is stretched to spiral shell
It is possible to that gently send very much tightens bolt 6 in the inner hexagonal hole 10 of line section 61 end, therefore its reasonable in design, operation letter
Folk prescription is just.
It is only necessary to bolt 6 be unclamped the dismounting that can achieve cupboard when needing to lay down, the convenient letter of assembly and disassembly
Prompt.
Claims (6)
1. a kind of combined cupboard, including cabinet (1) it is characterised in that: described cabinet (1) include cupboard plate,
Support bar (2) and connector (3), described support bar (2) passes through connector (3) flexible connection, described support bar (2) and company
The mode being threaded connection between fitting (3) connects, and described cupboard plate is fixed on the framework that support bar (2) forms；Institute
The connector (3) stated is an orbicule, and the connector (3) of described orbicule is upper symmetrical to offer six bolts hole (5), institute
The bolt hole (5) stated is through-hole structure；Described support bar (2) passes through an internal expansion sleeve (4) with bolt and is connected
Part (3) is threaded；Described support bar (2) is a hollow-core construction, and described inside carries the expansion sleeve (4) of bolt closely
It is sleeved on support bar (2) inside, the expansion sleeve (4) with bolt for this inside is threadeded with connector (3) simultaneously；Described
Expansion sleeve (4) with bolt includes bolt (6), expansion sleeve one (7) and expansion sleeve two (8), described expansion sleeve
One (7) is sleeved on bolt (6) outside, and it is outside that described expansion sleeve two (8) is sleeved on expansion sleeve one (7).
2. a kind of combined cupboard according to claim 1 it is characterised in that: described bolt (6) includes thread segment
(61), light bar segment (62) and nut (63), described light bar segment (62) with diameter greater than thread segment (61) diameter, described expansion
The light bar segment (62) that sleeve one (7) is sleeved on bolt (6) is outside；
Described expansion sleeve one (7) is plastic material, and the expansion sleeve one (7) of described plastic material is by expansion arc one
(71), expansion arc two (72) and canned paragraph (73) composition, the diameter of described canned paragraph (73) is less than expansion arc one (71) and swollen
Swollen section two (72) of diameter, described canned paragraph (73) is closely set with the light bar segment (62) of bolt (6), described expansion arc one
And gap (74) is offered at equal intervals on expansion arc two (72) (71)；
Described expansion sleeve two (8) is metal material, and described expansion sleeve two (8) is by assembly one (81), assembly two (82)
Form with assembly three (83) splicing fastening, described assembly one (81) and assembly two (82) are the symmetrical structure docking, described
Abutment joint between the front of assembly one (81) and assembly two (82) is curved configuration, described assembly one (81) and assembly two
(82) the back side is all fastened with assembly three (83), and described assembly three (83) front is a triangle open mouth structure, after docking
The front of described assembly one (81) and assembly two (82) is fastened with the triangle open mouth structure in assembly three (83) front, described
The back side of assembly three (83) is a triangular curved structure, the back side of described assembly one (81) and assembly two (82) respectively with group
The triangular curved structure both sides of part three (83) fasten, two sides of described assembly three (83) respectively with assembly one (81) and
The side of assembly two (82) fastens.
3. a kind of combined cupboard according to claim 2 it is characterised in that: the edge of described nut (63) is provided with
Anti-skidding breach (9), the two ends of described bolt (6) are provided with inner hexagonal hole (10)；
It is provided with changeover portion (64), the maximum gauge of described changeover portion (64) between described nut (63) and light bar segment (62)
More than the diameter of light bar segment (62), minimum diameter is identical with light bar segment (62) diameter, and described changeover portion (64) is from maximum gauge
To minimum diameter gradually transition.
4. a kind of combined cupboard according to claim 2 it is characterised in that: the triangle in described assembly three (83) front
Shape hatch frame position is symmetrically arranged with fastening step one (11) and fastens step two (12), corresponding assembly one (81) and assembly
Two (82) Facad structure is corresponding with the structure fastening step one (11) and fastening step two (12).
5. a kind of combined cupboard according to claim 2 it is characterised in that: the triangle at described assembly three (83) back side
Shape curved-surface structure is symmetrically arranged with fastening step three (13) and fastens step four (14), corresponding assembly one (81) and assembly two
(82) backside structure is corresponding with fastening step three (13) and fastening step four (14).
6. a kind of combined cupboard according to claim 2 it is characterised in that: two sides of described assembly three (83)
All it is symmetrically arranged with buckling groove one (15) and fastens plug one (16), described buckling groove one (15) and fastening plug one (16) are
Two groups, the side of corresponding assembly one (81) and assembly two (82) is provided with buckling groove two (17) and fastens plug two (18), institute
The buckling groove one (15) stated and fastening plug two (18) grafting, described fastening plug one (16) and buckling groove two (17) grafting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510052786.6A CN104632817B (en) | 2015-02-02 | 2015-02-02 | Combined cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510052786.6A CN104632817B (en) | 2015-02-02 | 2015-02-02 | Combined cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104632817A CN104632817A (en) | 2015-05-20 |
| CN104632817B true CN104632817B (en) | 2017-01-25 |
Family
ID=53211925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510052786.6A Active CN104632817B (en) | 2015-02-02 | 2015-02-02 | Combined cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104632817B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107575443A (en) * | 2017-10-12 | 2018-01-12 | 宁波积家创意家居设计有限公司 | A kind of square tube connecting device detained with embedded expansion side |
| CN108302104B (en) * | 2018-02-09 | 2024-04-09 | 宁波积家创意家居设计有限公司 | Expansion buckle for connecting square tubes |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2363109Y (en) * | 1998-08-07 | 2000-02-09 | 李强 | Universal coupling joint piece |
| CN2438863Y (en) * | 2000-07-27 | 2001-07-11 | 曾景昱 | Multi-way joint assembly of tubular support |
| CN2937595Y (en) * | 2006-02-24 | 2007-08-22 | 李福德 | Pipe cross connecting unit of universal pipe assembling frame |
| CN201339626Y (en) * | 2009-01-13 | 2009-11-04 | 邓贺旺 | Multidirectional connector |
| CN203374594U (en) * | 2013-07-22 | 2014-01-01 | 杜高祥 | Assembly structure for support |
| CN204419790U (en) * | 2015-02-02 | 2015-06-24 | 洛阳市三威办公机具有限公司 | A kind of combined cupboard |
-
2015
- 2015-02-02 CN CN201510052786.6A patent/CN104632817B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104632817A (en) | 2015-05-20 |
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