CN110080640A - A kind of left-right movable type dining table linkage - Google Patents
A kind of left-right movable type dining table linkage Download PDFInfo
- Publication number
- CN110080640A CN110080640A CN201910388207.3A CN201910388207A CN110080640A CN 110080640 A CN110080640 A CN 110080640A CN 201910388207 A CN201910388207 A CN 201910388207A CN 110080640 A CN110080640 A CN 110080640A
- Authority
- CN
- China
- Prior art keywords
- axle sleeve
- double wedge
- main body
- concave tooth
- sleeve main
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
- A47B31/00—Service or tea tables, trolleys, or wagons
- A47B31/04—Service or tea tables, trolleys, or wagons foldable
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/02—Hinges with pins with one pin
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/02—Parts for attachment, e.g. flaps
- E05D5/04—Flat flaps
- E05D5/046—Flat flaps specially adapted for cabinets or furniture
Abstract
The present invention relates to a kind of left-right movable type dining table linkages, it includes double wedge axle sleeve, left fixation leaf, concave tooth axle sleeve and right fixation leaf, the double wedge axle sleeve includes double wedge axle sleeve main body, double wedge, rotary shaft, rear end cap and right baffle-plate, the double wedge axle sleeve main body is equipped with double wedge, double wedge axle sleeve one end is equipped with rear end cap, right fixation leaf is fixedly connected with double wedge axle sleeve main body, rotary shaft is fixedly connected with double wedge axle sleeve main body, the concave tooth axle sleeve includes concave tooth axle sleeve main body, groove, drive end bearing bracket and right shell body, described concave tooth axle sleeve main body one end is equipped with groove, the other end is equipped with drive end bearing bracket, the right fixation leaf is fixedly connected with concave tooth axle sleeve main body.Operation of the present invention is simple, simplifies round dining table extension mechanism, has saved timber, be worthy to be popularized.
Description
Technical field
The present invention relates to technical field of furniture more particularly to a kind of left-right movable type dining table linkages.
Background technique
Round dining table has many advantages, such as that receiving number of meals is big compared to traditional square table, and round turntable can be arranged, and can
Folded edge, which is then able to achieve, mutually converts use for square table and round table.
Traditional folded edge round table, which will be realized to fold, needs very complicated fold mechanism, is cooperated using traditional hinge complicated
Yoke beam engagement be just able to achieve round table fold and folding and unfolding purpose, not only increase the operation difficulty of user, Er Qierong
Easy to wear, abrasion then causes to have at foldable table top to influence desktop beauty compared with big gap；Yoke crossbeam is also required to mostly with batten group
At increasing the usage amount of timber.
Summary of the invention
In view of this, providing a kind of easy to operate, round dining table extension mechanism is simplified, moving left and right for timber has been saved
Formula dining table linkage.
A kind of left-right movable type dining table linkage comprising double wedge axle sleeve, left fixation leaf, concave tooth axle sleeve and right fixation
Hinge, the double wedge axle sleeve include double wedge axle sleeve main body, double wedge, rotary shaft, rear end cap and right baffle-plate, the double wedge axle sleeve main body
Be equipped with double wedge, double wedge axle sleeve one end is equipped with rear end cap, and right fixation leaf is fixedly connected with double wedge axle sleeve main body, rotary shaft with it is convex
Tooth shaft set main body is fixedly connected, and the right baffle-plate is fixedly connected with double wedge axle sleeve main body, and the concave tooth axle sleeve includes concave tooth axle sleeve
Main body, groove, drive end bearing bracket and right shell body, described concave tooth axle sleeve main body one end are equipped with groove, and the other end is equipped with drive end bearing bracket, the right side
Baffle is fixedly connected with concave tooth axle sleeve main body, and the right fixation leaf is fixedly connected with concave tooth axle sleeve main body.
Further, the double wedge axle sleeve main body is equipped with even number double wedge, and the concave tooth axle sleeve main body is equipped with even number
Groove.
Further, the left fixation leaf is equipped with several screw rod fixation holes, if the left fixation leaf is equipped with
Dry screw fixing hole.
It further, is through-hole inside the concave tooth axle sleeve, the rotary shaft and concave tooth axle sleeve are shaft hole matching, tolerance etc.
Grade is IT6.
Further, the double wedge is symmetrical along double wedge axle sleeve main center, and the groove is along concave tooth axle sleeve in body
The heart is symmetrical, and the double wedge axle sleeve main body upper raised teeth and concave tooth axle sleeve main body one end groove cooperate, between double wedge and groove
Gap is less than 0.02mm.
Further, threaded hole there are three being all provided in the left baffle and right baffle, the double wedge front end of right baffle-plate and top
Concordantly, right shell body is concordant with the recess edge of top.
Above-mentioned left-right movable type dining table linkage has an effect: being moved double wedge and groove or so using rotary shaft rotation
The folding and opening of dining table are realized in dynamic cooperation, and the folded state and round table without can both realize dining table by yoke crossbeam are converted.
Detailed description of the invention
Fig. 1 is the left-right movable type dining table linkage decomposition texture schematic diagram of the embodiment of the present invention 1.
Fig. 2 is the left-right movable type dining table linkage combining structure schematic diagram of the embodiment of the present invention 1.
Fig. 3 is the left-right movable type dining table linkage decomposition texture schematic diagram of the embodiment of the present invention 2.
Specific embodiment
Below with reference to specific embodiments and the drawings, the present invention is described in detail.
Embodiment one: please referring to Fig. 1 and Fig. 2, shows a kind of left-right movable type dining table linkage 10, double wedge axle sleeve
20, left fixation leaf 30, concave tooth axle sleeve 40 and right fixation leaf 50, the double wedge axle sleeve 20 include double wedge axle sleeve main body 21, convex
Tooth 22, rotary shaft 23, rear end cap 24 and right baffle-plate 25, the double wedge axle sleeve main body 21 are equipped with double wedge 22, double wedge axle sleeve 21 1
End is equipped with rear end cap 24, and right fixation leaf 30 is fixedly connected with double wedge axle sleeve main body 21, rotary shaft 23 and double wedge axle sleeve main body 21
It is fixedly connected, the right baffle-plate 25 is fixedly connected with double wedge axle sleeve main body 21, and the concave tooth axle sleeve 40 includes concave tooth axle sleeve main body
41, groove 42, drive end bearing bracket 43 and right shell body 44, described 41 one end of concave tooth axle sleeve main body are equipped with groove 42, and the other end is equipped with front end
Lid 43, the right shell body 44 are fixedly connected with concave tooth axle sleeve main body 41, and the right fixation leaf 50 and concave tooth axle sleeve main body 51 are solid
Fixed connection.
Specifically, in the present embodiment, double wedge 23 there are two being set in the double wedge axle sleeve main body 21, the concave tooth axle sleeve master
Body 41 is set there are two groove 42.
Further, the left fixation leaf 30 is equipped with several screw rod fixation holes 31, on the left fixation leaf 50
Equipped with several screw fixing holes 51.
It further, is through-hole inside the concave tooth axle sleeve 41, the rotary shaft 23 is shaft hole matching with concave tooth axle sleeve 41,
The grade of tolerance is IT6.
Specifically, in the present embodiment, the double wedge 23 is distributed along 21 central symmetry of double wedge axle sleeve main body, 42 edge of groove
41 central symmetry of body is distributed in concave tooth axle sleeve, 21 upper raised teeth 22 of double wedge axle sleeve main body and 41 one end groove of concave tooth axle sleeve main body
42 cooperate, and double wedge 22 and 42 gap of groove are less than 0.02mm.
Further, it is all provided with that there are three threaded hole (unlabeled in figure), right baffle-plates in the right baffle-plate 25 and right shell body 44
25 is concordant with 22 front end of double wedge of top, and right shell body 44 is concordant with 42 edge of groove of top.
Above-mentioned left-right movable type dining table linkage 10 is mounted on folding dining table sector desktop on left fixation leaf 30,
Right fixation leaf 50 is fixed in folding table main desktop, and when folding table folds, left fixation leaf 30 is with right fixation leaf 50 same
Side, double wedge 22 is in groove 42, when needing to extend round table, double wedge axle sleeve 20 and left fixation leaf 30 is pulled to the left, made
Double wedge 22 moves out groove 42, then double wedge axle sleeve 20 and left fixation leaf 30 is pulled to 180 ° of rotation to the left, then double wedge axis
Set 20 and left fixation leaf 30 move right, and double wedge 22 enters groove 42, have in right baffle-plate 25 and right shell body 44 part fitting by
Power, folding table expansion.
Embodiment two: referring to Fig. 3, showing a kind of left-right movable type dining table linkage 10, double wedge axle sleeve 20, Zuo Gu
Determine hinge 30, concave tooth axle sleeve 40 and right fixation leaf 50, the double wedge axle sleeve 20 includes double wedge axle sleeve main body 21, double wedge 22, rotation
Shaft 23 and rear end cap 24, the double wedge axle sleeve main body 21 are equipped with double wedge 22, and 21 one end of double wedge axle sleeve is equipped with rear end cap 24, right
Fixation leaf 30 is fixedly connected with double wedge axle sleeve main body 21, and rotary shaft 23 is fixedly connected with double wedge axle sleeve main body 21, the concave tooth
Axle sleeve 40 includes concave tooth axle sleeve main body 41, groove 42 and drive end bearing bracket 43, and described 41 one end of concave tooth axle sleeve main body is equipped with groove 42, separately
One end is equipped with drive end bearing bracket 43, and the right fixation leaf 50 is fixedly connected with concave tooth axle sleeve main body 51.
Specifically, in the present embodiment, double wedge 23 there are four being set in the double wedge axle sleeve main body 21, the concave tooth axle sleeve master
Body 41 is set there are four groove 42.
Further, the left fixation leaf 30 is equipped with several screw rod fixation holes 31, on the left fixation leaf 50
Equipped with several screw fixing holes 51.
It further, is through-hole inside the concave tooth axle sleeve 41, the rotary shaft 23 is shaft hole matching with concave tooth axle sleeve 41,
The grade of tolerance is IT6.
Specifically, in the present embodiment, the double wedge 23 is distributed along 21 central symmetry of double wedge axle sleeve main body, 42 edge of groove
41 central symmetry of body is distributed in concave tooth axle sleeve, 21 upper raised teeth 22 of double wedge axle sleeve main body and 41 one end groove of concave tooth axle sleeve main body
42 cooperate, and double wedge 22 and 42 gap of groove are less than 0.02mm.
Above-mentioned left-right movable type dining table linkage 10 is mounted on folding dining table sector desktop on left fixation leaf 30,
Right fixation leaf 50 is fixed in folding table main desktop, and when folding table folds, left fixation leaf 30 is with right fixation leaf 50 same
Side, double wedge 22 is in groove 42, when needing to extend round table, double wedge axle sleeve 20 and left fixation leaf 30 is pulled to the left, made
Double wedge 22 moves out groove 42, then double wedge axle sleeve 20 and left fixation leaf 30 is pulled to 180 ° of rotation to the left, then double wedge axis
Set 20 and left fixation leaf 30 move right, and double wedge 22 enters groove 42, folding table expansion.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (6)
1. a kind of left-right movable type dining table linkage, which is characterized in that including double wedge axle sleeve, left fixation leaf, concave tooth axle sleeve
With right fixation leaf, the double wedge axle sleeve includes double wedge axle sleeve main body, double wedge, rotary shaft, rear end cap and right baffle-plate, the double wedge
Axle sleeve main body is equipped with double wedge, and double wedge axle sleeve one end is equipped with rear end cap, and right fixation leaf is fixedly connected with double wedge axle sleeve main body, institute
It states right baffle-plate to be fixedly connected with double wedge axle sleeve main body, rotary shaft is fixedly connected with double wedge axle sleeve main body, and the concave tooth axle sleeve includes
Concave tooth axle sleeve main body, groove, drive end bearing bracket and right shell body, described concave tooth axle sleeve main body one end are equipped with groove, and the other end is equipped with front end
Lid, the right shell body are fixedly connected with concave tooth axle sleeve main body, and the right fixation leaf is fixedly connected with concave tooth axle sleeve main body.
2. left-right movable type dining table linkage as described in claim 1, which is characterized in that set in the double wedge axle sleeve main body
There is even number double wedge.
3. left-right movable type dining table linkage as described in claim 1, which is characterized in that the left fixation leaf is equipped with
Several screw rod fixation holes, the left fixation leaf are equipped with several screw fixing holes.
4. left-right movable type dining table linkage as described in claim 1, which is characterized in that be logical inside the concave tooth axle sleeve
Hole, the rotary shaft and concave tooth axle sleeve are shaft hole matching, grade of tolerance IT6.
5. left-right movable type dining table linkage as described in claim 1, which is characterized in that the double wedge is along double wedge axle sleeve master
Body central symmetry distribution, the groove along concave tooth axle sleeve body central symmetry be distributed, the double wedge axle sleeve main body upper raised teeth with it is recessed
Tooth shaft covers main body one end groove and cooperates, and double wedge and groove gap are less than 0.02mm.
6. left-right movable type dining table linkage as described in claim 1, which is characterized in that in the left baffle and right baffle
Threaded hole there are three being all provided with, right baffle-plate is concordant with the double wedge front end of top, and right shell body is concordant with the recess edge of top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910388207.3A CN110080640A (en) | 2019-05-10 | 2019-05-10 | A kind of left-right movable type dining table linkage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910388207.3A CN110080640A (en) | 2019-05-10 | 2019-05-10 | A kind of left-right movable type dining table linkage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110080640A true CN110080640A (en) | 2019-08-02 |
Family
ID=67419657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910388207.3A Pending CN110080640A (en) | 2019-05-10 | 2019-05-10 | A kind of left-right movable type dining table linkage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110080640A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0838273A (en) * | 1994-08-02 | 1996-02-13 | Yasuyori Kakumoto | Tripple mirror |
| CN1930357A (en) * | 2004-03-16 | 2007-03-14 | 尤利乌斯·布卢姆有限公司 | Hinge, in particular for connecting two door elements of a folding door |
| EP1939381A2 (en) * | 2006-12-29 | 2008-07-02 | Bartels Systembeschläge GmbH | Hinge for rabbeted doors |
| US20100209182A1 (en) * | 2009-02-17 | 2010-08-19 | Frank Tsai | Foldable furniture with retention structure |
| CN103653748A (en) * | 2013-12-13 | 2014-03-26 | 惠州柯林电器有限公司 | Foldable table |
| CN107736722A (en) * | 2017-11-10 | 2018-02-27 | 宁波工程学院 | A kind of semi-automatic folding table |
-
2019
- 2019-05-10 CN CN201910388207.3A patent/CN110080640A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0838273A (en) * | 1994-08-02 | 1996-02-13 | Yasuyori Kakumoto | Tripple mirror |
| CN1930357A (en) * | 2004-03-16 | 2007-03-14 | 尤利乌斯·布卢姆有限公司 | Hinge, in particular for connecting two door elements of a folding door |
| EP1939381A2 (en) * | 2006-12-29 | 2008-07-02 | Bartels Systembeschläge GmbH | Hinge for rabbeted doors |
| US20100209182A1 (en) * | 2009-02-17 | 2010-08-19 | Frank Tsai | Foldable furniture with retention structure |
| CN103653748A (en) * | 2013-12-13 | 2014-03-26 | 惠州柯林电器有限公司 | Foldable table |
| CN107736722A (en) * | 2017-11-10 | 2018-02-27 | 宁波工程学院 | A kind of semi-automatic folding table |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10582766B2 (en) | Folding table | |
| CN110285085A (en) | A kind of folding storage formula cylinder fan | |
| CN201901146U (en) | Folding type table board for seat | |
| CN110080640A (en) | A kind of left-right movable type dining table linkage | |
| CN202211354U (en) | Computer folding table | |
| CN106043069A (en) | Multifunctional table top | |
| CN105496049A (en) | Rotating storage mechanism for cabinet | |
| CN209622442U (en) | A kind of locking mechanism of hand-held holder | |
| CN105484623A (en) | Mirror cabinet | |
| CN201860376U (en) | Optical scanner | |
| CN206252078U (en) | A kind of folding rack and a kind of folding table | |
| CN110904647A (en) | Hidden folding clothes hanger that dries in air | |
| CN211065357U (en) | Multifunctional cosmetic box | |
| CN207693203U (en) | Store tea table | |
| CN204137250U (en) | A kind of fold mechanism of Kickboard Scooter | |
| US11708123B2 (en) | Three-dimensional folding frame, electric vehicle, bicycle, and motorcycle | |
| CN212415089U (en) | Multifunctional table | |
| KR100545799B1 (en) | Chair | |
| CN209528397U (en) | A kind of multifunction desk convenient for adjusting | |
| CN209573532U (en) | A kind of antitorque umbrella frame of radix saposhnikoviae | |
| CN201790321U (en) | Office table with foldable bed | |
| CN112998419A (en) | Furniture cabinet capable of moving in all directions | |
| CN206576545U (en) | Can electrodeless regulation desktop angle-riser and study table | |
| CN113439924B (en) | Folding eyebrow pencil and packaging box thereof | |
| CN109758008A (en) | Multisection type adjustable handle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190802 |
|
| WD01 | Invention patent application deemed withdrawn after publication |