CN106015232A - Movable mortise and tenon connecting shaft device - Google Patents
Movable mortise and tenon connecting shaft device Download PDFInfo
- Publication number
- CN106015232A CN106015232A CN201610570029.2A CN201610570029A CN106015232A CN 106015232 A CN106015232 A CN 106015232A CN 201610570029 A CN201610570029 A CN 201610570029A CN 106015232 A CN106015232 A CN 106015232A
- Authority
- CN
- China
- Prior art keywords
- tenon
- shaft core
- movable
- stop pin
- hole
- 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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- 230000033001 locomotion Effects 0.000 claims abstract description 8
- 235000001674 Agaricus brunnescens Nutrition 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241001133184 Colletotrichum agaves Species 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000007514 turning Methods 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
-
- 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
- A47B2230/00—Furniture jointing; Furniture with such jointing
- A47B2230/0074—Mortise and tenon joints or the like including some general male and female connections
- A47B2230/0081—Mortise and tenon type joints with some general male and female joints
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gears, Cams (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses a movable mortise and tenon connecting shaft device which comprises a center spindle, a tenon and a moving device used for controlling the center spindle to move vertically. An inner gear ring is arranged in the tenon, and an outer gear ring matched with the inner gear ring is arranged outside the center spindle. Multiple locking pin devices are arranged on the tenon in the circumferential direction of the tenon. The center spindle is sleeved with the tenon in a penetrating manner and is connected with the moving device arranged at the upper end of the center spindle. The moving device drives the center spindle to move vertically so that the outer gear ring of the center spindle can be engaged with the inner gear ring of the tenon or disengaged from the inner gear ring of the tenon, and therefore the locking pin devices can be pushed to conduct the stretching and contracting movement to lock or separate connected pieces. The movable mortise and tenon connecting shaft device is simple in structure, convenient and fast to operate, firm in connection and capable of combining products in an individual manner, and the products using the movable mortise and tenon connecting shaft device can be secondarily transformed and utilized.
Description
Technical field
The present invention relates to a kind of composite furniture attachment means, particularly relate to a kind of movable tenon connection shaft device.
Background technology
Tenon structure is the wisdom crystallization of China's mature culture, is mainly used in the connection of building or furniture.
Current tenon structure has evolved into multiple connected mode, and this tenon structure can realize building or family
The connection of tool, but this tenon structure yet suffers from following defect: and one is that existing tenon structure is confined to determine
The connection of type, it is impossible to use flexibly according to practical situation, and this tenon structure requirement on machining accuracy is high, increases
Add manufacturing cost.Two be existing mortise and tenon mechanism use interference fit, in type product be difficult to into
Row secondary renovation and utilization, it is impossible to meet individual needs and the requirement of utilization of resources of modern user.
Three is that existing tenon structure is complicated, dismounting inconvenience.
Summary of the invention
The present invention solves the problem that prior art exists, it is provided that a kind of simple in construction, convenient to operation,
It is connected firmly and personalization of product combination can be made, the product of this device of application can be made to realize secondary transformation profit
Movable tenon connection shaft device.
The present invention is achieved through the following technical solutions:
A kind of movable tenon connection shaft device, it includes shaft core, tenon and moves up and down for controlling shaft core
Mobile device, be provided with ring gear in described tenon, described shaft core is externally provided with and described ring gear phase interworking
The external toothing closed, tenon is circumferentially provided with several stop pin devices along it, and shaft core is set in tenon
And be connected with the mobile device being arranged on shaft core upper end, described mobile device drives shaft core to move up and down and can make
The external toothing of shaft core engages each other with tenon ring gear or separates, thus promotes described stop pin device to do
Stretching motion locking or separation connected piece.
Further, described tenon is made up of at least two mutual clamping of tenon body, each described tenon
Head body by tenon axle and is arranged on described tenon axle and is spaced the tenon being correspondingly arranged along its length
Set is constituted, and described tenon set sets the column in shaft core hole in being, described internal ring gear is arranged on the axle of tenon set
In core bore, described tenon being provided with radial direction through hole, one end of described radial direction through hole connects with shaft core hole,
The other end penetrates tenon axle, and when tenon ring gear separates with the external toothing of shaft core, described tenon body can be around
Shaft core rotates and arranges at an angle.
Further, described stop pin device includes stop pin and is enclosed within the spring on described stop pin,
The quantity of described stop pin device is consistent with radial direction through hole quantity and one_to_one corresponding is arranged in radial direction through hole.
Further, described mobile device includes regulating screw and spacing jump ring, and described spacing jump ring is arranged
In described tenon, described regulation screw is threadeded with the screwed hole in described shaft core by spacing jump ring,
Thus drive shaft core to move up and down.
Further, the external toothing upper end of described shaft core and the ring gear lower end of described tenon are equipped with oblique
Angle.
Further, the bottom of described tenon is provided with bottom plate, and described bottom plate is by screw and described tenon
Head is fixing to be connected.
Further, described tenon axle is mushroom.
The method have the benefit that 1, the present invention includes shaft core, tenon, move up and down for controlling shaft core
Mobile device and stop pin device, be provided with ring gear in tenon, shaft core is externally provided with external toothing, and shaft core is worn
In being set in tenon and being connected with the mobile device being arranged on shaft core upper end, mobile device drives shaft core upper and lower
Movement can make the external toothing of shaft core engage each other with tenon ring gear or separate, thus promotes stop pin to fill
Put and do stretching motion locking or separate connected piece.
2, the tenon of the present invention is made up of at least two mutual clamping of tenon body, each tenon body by
Tenon axle and be arranged on tenon axle and be spaced along its length be correspondingly arranged tenon set constitute, tenon
When ring gear separates with the external toothing of shaft core, described tenon body can rotate around shaft core and arrange at an angle.
3, the stop pin device of the present invention includes stop pin and the spring being enclosed within stop pin, edge on tenon
It is circumferentially provided with the radial direction through hole that quantity is consistent with stop pin device quantity, stop pin device one_to_one corresponding
Being arranged in radial direction through hole, this setting can realize quick locking and separate connected piece.
Accompanying drawing explanation
Fig. 1 is the detonation configuration schematic diagram of a kind of movable tenon connection shaft device of the present invention；
Fig. 2 is the assembling structural representation of a kind of movable tenon connection shaft device of the present invention；
Fig. 3 be the structural representation that is connected with connected piece of a kind of movable tenon connection shaft device of the present invention it
One；
Fig. 4 is the sectional structure schematic diagram of Fig. 3；
Fig. 5 be the structural representation that is connected with connected piece of a kind of movable tenon connection shaft device of the present invention it
Two；
Fig. 6 be the structural representation that is connected with connected piece of a kind of movable tenon connection shaft device of the present invention it
Three；
Wherein: 1-shaft core, 2-tenon axle, 3-tenon set, 4-regulates screw, the spacing jump ring of 5-, and 6-locks
Rationed marketing, 7-spring, 8-bottom plate, 9-screw, 10-connected piece；
Detailed description of the invention
The present invention is described further for the embodiment be given below in conjunction with the accompanying drawings.
As shown in Figures 1 to 6, a kind of movable tenon connection shaft device, it include shaft core 1, tenon and for
Controlling the mobile device that shaft core 1 moves up and down, be provided with ring gear 31 in tenon, shaft core 1 is externally provided with interior
The external toothing 11 that gear ring 31 cooperates, tenon is circumferentially provided with several stop pin devices, axle along it
Core 1 is set in tenon and is connected with the mobile device being arranged on shaft core 1 upper end, mobile device band moving axis
Core 1 moves up and down and the external toothing 11 of shaft core can be made to engage each other with tenon ring gear 31 or separate, from
And promote stop pin device do stretching motion locking or separate connected piece 10.
Tenon is made up of at least two mutual clamping of tenon body, and each tenon body is by tenon axle 2 He
It is arranged on tenon axle 2 and is spaced along its length tenon set 3 composition being correspondingly arranged, tenon set 3
For the interior column setting shaft core hole, internal ring gear 31 is arranged on the shaft core hole of tenon set 2, tenon is arranged
Having radial direction through hole, one end of radial direction through hole connects with shaft core hole, and the other end penetrates tenon axle 2, tenon internal tooth
When circle 31 separates with the external toothing 11 of shaft core 1, tenon body can rotate around shaft core 1 and set at an angle
Put.
Stop pin device includes stop pin 6 and the spring 7 being enclosed within stop pin 6, the number of stop pin device
Measure also one_to_one corresponding consistent with radial direction through hole quantity to be arranged in radial direction through hole.
Mobile device includes regulating screw 4 and spacing jump ring 5, and spacing jump ring 5 is arranged in tenon, regulation
Screw 4 is threadeded with the screwed hole in shaft core 1 by spacing jump ring 5, thus drives shaft core about 1
Mobile.
External toothing 11 upper end of shaft core 1 and ring gear 31 lower end of tenon are equipped with bevelling.
The bottom of tenon is provided with bottom plate 8, and bottom plate 8 is connected by screw 9 and tenon are fixing.
Tenon axle 2 can be arranged to different shapes according to practical situation, and in the present embodiment, tenon axle 2 is in mushroom
Mushroom shape.
Tenon quantity of the present invention can be adjusted by product demand, and each tenon can shaft core 1 be carried out relatively
Angle rotates, and the Angle ambiguity of rotation is engaged locking by the external toothing 11 of shaft core 1 with tenon ring gear 31,
The external toothing 11 of shaft core 1 and the engagement of tenon ring gear 31 are rotated by the regulation screw 4 of mobile device
Drive the relative tenon of shaft core 1 to move up and down to realize.Stop pin device it is designed with, for real in the middle part of tenon
Existing movable tenon connection shaft device locks with the connection of other spare parts.When shaft core 1 moves down, tenon axle 1
External toothing 11 separates with tenon ring gear 31, and tenon can relatively rotate, and stop pin 6 is retracted in tenon,
Movable tenon connection shaft device and connected piece can relative movement until separating；Otherwise, when moving in shaft core 1,
The external toothing 11 of tenon axle 1 engages with tenon ring gear 31, and tenon is relatively fixed, and stop pin 6 is ejected
Activity tenon connection shaft device is locked with connected piece 10, makes spring 7 shrink pretension simultaneously, be therefore
Make manufacture processing has certain error connected piece 10 can be made reliably to connect with movable tenon connection shaft device
Connect, to reduce processing and manufacturing difficulty.External toothing 11 and the tenon ring gear end of shaft core 1 are carried out at chamfering
Reason, for the smooth engagement of guide gear in the engagement process of tooth, it is to avoid the feelings with shaft core 1 dieback occur
Condition.The combination of above mechanism, it is achieved that each connected piece 10 and the motion of movable tenon connection shaft device
Process and locking state.
As shown in 3 to 6, for wherein three kinds in the novel multiple embodiments of this reality, mortise design is being connected
On fitting 10, tenon quantity can be adjusted by product demand, and shaft core 1 moves down, in the case of non-locking,
Each tenon angularly can rotate relative to shaft core 1, after connected piece 10 is connected with tenon, can will be connected
Fitting 10 rotates to required angle, then turning adjusting screw 4 rotarily drives and moves in shaft core 1, and shaft core 1 is moved,
It is locked that the external toothing 11 of shaft core 1 engages locking with tenon ring gear 31, meanwhile, is ejected by stop pin 6, makes
Spring 7 shrinks pretension, it is achieved that the motor process of each connected piece 10 and movable tenon connection shaft device and
Locking state.
Above in association with embodiment and Figure of description, technical scheme is elaborated, should
This explanation, protection scope of the present invention includes, but are not limited to above-described embodiment, in Figure of description
Involved figure is also the several concrete embodiment of intention of the present invention, the technology people of described technical field
Member can also make the specific embodiment possessing other outward appearances or structure on this basis, any without departing from this
The simple deformation of innovation theory or equivalent, be all covered by the present invention, belongs to the protection of the present invention
Scope.
Claims (7)
1. a movable tenon connection shaft device, it is characterised in that: it includes shaft core, tenon and for controlling
The mobile device that shaft core processed moves up and down, is provided with ring gear in described tenon, described shaft core is externally provided with and institute
State the external toothing that ring gear cooperates, tenon is circumferentially provided with several stop pin devices, axle along it
Core is set in tenon and is connected with the mobile device being arranged on shaft core upper end, described mobile device band moving axis
Core moves up and down the external toothing that can make shaft core and engages each other with tenon ring gear or separate, thus promotes institute
State stop pin device do stretching motion locking or separate connected piece.
A kind of movable tenon connection shaft device the most according to claim 1, it is characterised in that: described
Tenon is made up of at least two mutual clamping of tenon body, and each described tenon body is by tenon axle and sets
Put on described tenon axle and be spaced along its length the tenon set being correspondingly arranged to constitute, described tenon set
For the interior column setting shaft core hole, described internal ring gear is arranged on the shaft core hole of tenon set, on described tenon
Being provided with radial direction through hole, one end of described radial direction through hole connects with shaft core hole, and the other end penetrates tenon axle,
When tenon ring gear separates with the external toothing of shaft core, described tenon body can rotate at an angle around shaft core
Arrange.
A kind of movable tenon connection shaft device the most according to claim 2, it is characterised in that: described
Stop pin device includes stop pin and is enclosed within the spring on described stop pin, the number of described stop pin device
Measure also one_to_one corresponding consistent with radial direction through hole quantity to be arranged in radial direction through hole.
A kind of movable tenon connection shaft device the most according to claim 1, it is characterised in that: described
Mobile device includes regulating screw and spacing jump ring, and described spacing jump ring is arranged in described tenon, described
Regulation screw is threadeded with the screwed hole in described shaft core by spacing jump ring, thus drives shaft core upper and lower
Mobile.
A kind of movable tenon connection shaft device the most according to claim 1, it is characterised in that: described
The external toothing upper end of shaft core and the ring gear lower end of described tenon are equipped with bevelling.
A kind of movable tenon connection shaft device the most according to claim 1, it is characterised in that: described
The bottom of tenon is provided with bottom plate, and described bottom plate is connected by screw and tenon are fixing.
A kind of movable tenon connection shaft device the most according to claim 1, it is characterised in that: institute
Stating tenon axle is mushroom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610570029.2A CN106015232B (en) | 2016-07-18 | 2016-07-18 | A kind of movable tenon connection shaft device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610570029.2A CN106015232B (en) | 2016-07-18 | 2016-07-18 | A kind of movable tenon connection shaft device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106015232A true CN106015232A (en) | 2016-10-12 |
| CN106015232B CN106015232B (en) | 2018-01-23 |
Family
ID=57115917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610570029.2A Active CN106015232B (en) | 2016-07-18 | 2016-07-18 | A kind of movable tenon connection shaft device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106015232B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1112945A (en) * | 1964-05-11 | 1968-05-08 | Marcel Strassle | Construction bars and joints therefor |
| FR2539827A1 (en) * | 1983-01-20 | 1984-07-27 | Gueguen Sylvie | Assembly node for dismantleable structures, in particular for furniture |
| CN2114722U (en) * | 1991-12-30 | 1992-09-02 | 郭仁立 | Detachable right-angle intersecting plate connecting assembly |
| CN202867458U (en) * | 2012-10-30 | 2013-04-10 | 浙江德清荣华家具有限公司 | Plate installment structure of furniture wall surfaces |
| WO2016067162A1 (en) * | 2014-10-31 | 2016-05-06 | Unilin, Bvba | Furniture |
| WO2016085676A1 (en) * | 2013-11-26 | 2016-06-02 | Crabtree Phillip C Ii | Frameless furniture system |
| CN206000825U (en) * | 2016-07-18 | 2017-03-08 | 胡晓虎 | A kind of activity tenon connection shaft device |
-
2016
- 2016-07-18 CN CN201610570029.2A patent/CN106015232B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1112945A (en) * | 1964-05-11 | 1968-05-08 | Marcel Strassle | Construction bars and joints therefor |
| FR2539827A1 (en) * | 1983-01-20 | 1984-07-27 | Gueguen Sylvie | Assembly node for dismantleable structures, in particular for furniture |
| CN2114722U (en) * | 1991-12-30 | 1992-09-02 | 郭仁立 | Detachable right-angle intersecting plate connecting assembly |
| CN202867458U (en) * | 2012-10-30 | 2013-04-10 | 浙江德清荣华家具有限公司 | Plate installment structure of furniture wall surfaces |
| WO2016085676A1 (en) * | 2013-11-26 | 2016-06-02 | Crabtree Phillip C Ii | Frameless furniture system |
| WO2016067162A1 (en) * | 2014-10-31 | 2016-05-06 | Unilin, Bvba | Furniture |
| CN206000825U (en) * | 2016-07-18 | 2017-03-08 | 胡晓虎 | A kind of activity tenon connection shaft device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106015232B (en) | 2018-01-23 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171212 Address after: 510000 Guangdong city of Guangzhou province Tianhe District Dongpu Road No. 7 room 365 days of the street Applicant after: Guangdong Flying Tiger Network Technology Co., Ltd. Address before: 510000 Guangdong Province, Guangzhou city Tianhe District car Po Zhongshan Road No. 38 building 1101 kaetsu Applicant before: Hu Xiaohu |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |