CN207377923U - A kind of rod connection structure - Google Patents
A kind of rod connection structure Download PDFInfo
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- CN207377923U CN207377923U CN201720711027.0U CN201720711027U CN207377923U CN 207377923 U CN207377923 U CN 207377923U CN 201720711027 U CN201720711027 U CN 201720711027U CN 207377923 U CN207377923 U CN 207377923U
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- rod piece
- auxiliary section
- mating surface
- rod
- stock
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Abstract
The utility model is suitable for field of furniture,Provide a kind of rod connection structure,Including the first rod piece and the second rod piece to be cooperated in a manner of arranged in parallel,First rod piece and the second rod piece are respectively provided with the first mating surface and the second mating surface of mutual cooperation,When the first rod piece and the second rod piece be subject to it is parallel or substantially parallel with rod piece,And when being directed toward the external force of another rod piece,The pressure of interaction is generated between first mating surface and the second mating surface,The pressure and its component cause the first rod piece and the second rod piece to be fitted close,Form firm connection,So as to realize the connection of the rod piece of wooden detachable furniture in the case of without using fixing pieces such as screw or bolts,User is facilitated to dismount,And due to without using no fixing piece without punching,Wood internal stress easily discharges,It is not susceptible to crack or deform,It is inconvenient to solve existing wooden detachable furniture dismounting,And easily because of drying shrinkage,The problem of cracking and deformation, occurs for bulking.
Description
Technical field
The utility model belongs to field of furniture more particularly to a kind of rod connection structure.
Background technology
Family has dismountable and not removable formula at present, and not removable formula furniture is directly complete by Furniture manufacturing producer
Into each component assembling and be allowed to fixed, user assembles without oneself, but also can not voluntarily disassemble, dismountable furniture by with
Family purchase oneself is assembled after going back, and can be disassembled with oneself when needing removal of home, to carry, while detachable furniture
It is sent due to easily being packed after disassembling and passing through express delivery, compared to the furniture of not removable formula, detachable furniture is easier to remove
Space is saved in fortune, also net purchase preferably, when not in use also disassembled storage.
In the research and practice to the prior art, the inventors found that the prior art has the following problems, it is existing
The wooden detachable furniture having mostly is fixed by screw or bolt, is connected with each other each component, but for a user,
It is the pretty troublesome thing of part that continuous the turn of the screw is wanted when assembling or disassembling furniture, even more so for inexperienced user, is used
Screw or bolt are simultaneously not easy to user's dismounting, and then need to punch on timber using screw or bolt, and screw or spiral shell
Bolt can make each component almost fixed between each other, when timber because ambient humidity changes when drying shrinkage or bulking occur for reasons,
Due to fixed between furniture components, the stress of wood internal is difficult to discharge, but due at punching timber it is more fragile, stress
It more concentrates so that timber easily cracks and deforms, and influences the normal use of furniture.
Utility model content
The utility model provides a kind of rod connection structure, it is intended to solve existing wooden detachable furniture dismounting not side
Just the problem of cracking and deformation and easily occurs because of drying shrinkage, bulking.
The utility model is realized in this way a kind of rod connection structure, including：It is mutual in mode arranged in parallel
The first rod piece and the second rod piece of cooperation；
First rod piece includes the first stock and the first auxiliary section on first stock；
Second rod piece includes the second stock and the second auxiliary section on second stock；
First auxiliary section is respectively provided with the first mating surface that can be cooperated and second with second auxiliary section and matches somebody with somebody
Conjunction face.
Preferably, first auxiliary section is arranged in the first side of first stock, and second auxiliary section is arranged on
In the second side of second stock；
First mating surface is the clinoplain into default angle with the cross section of first rod piece；
Second mating surface is the clinoplain into the default angle with the cross section of second rod piece；
First mating surface is cooperated with second mating surface in a manner of fitting closely.
Preferably, first stock and second stock are square pole；
First auxiliary section has 4 orthogonal sides, wherein, a side fits in the first side,
Another adjacent side is close to the second side；
Second auxiliary section has 4 orthogonal sides, wherein, the 4th side fits in the second side,
Another adjacent side is close to the first side.
Preferably, first mating surface is towards the plane where the first side, and deviates from the second side institute
Plane.
Preferably, first rod piece further includes the first strip pin being arranged in parallel with first stock；
The first strip pin is arranged in the first side；
Second auxiliary section is equipped with the slot with the first strip pin cooperation.
Preferably, second rod piece further includes the second strip pin being arranged in parallel with second stock；
The second strip pin is arranged in the second side；
First auxiliary section is equipped with the slot with the second strip pin cooperation.
Preferably, first stock, the first auxiliary section and the first strip pin are Split type structure；
The side being bonded with the first side of first auxiliary section is equipped with the first pin grooves；
First pin grooves coordinate with the first strip pin, and length is less than the first strip pin.
Preferably, second stock, the second auxiliary section and the second strip pin are Split type structure；
The side being bonded with the second side of second auxiliary section is equipped with the second pin grooves；
Second pin grooves coordinate with the second strip pin, and length is less than the second strip pin.
Preferably, first rod piece and second rod piece are structure as a whole.
The utility model is suitable for field of furniture, a kind of rod connection structure is provided, including with arranged in parallel
The first rod piece and the second rod piece that mode cooperates are respectively arranged on the first auxiliary section and second on the first rod piece and the second rod piece
Auxiliary section, the first auxiliary section and the second auxiliary section are respectively provided with the first mating surface and the second mating surface of mutual cooperation, when first
When rod piece and the second rod piece are subject to external force that is parallel or substantially parallel with rod piece and being directed toward another rod piece, the first mating surface and the
The pressure of interaction is generated between two mating surfaces, the pressure and its component cause the first rod piece and the second rod piece to be fitted close,
Firm connection is formed, so as to realize the bar of wooden detachable furniture in the case of without using fixing pieces such as screw or bolts
Part connects, and user is facilitated to dismount, and since without using no fixing piece, without punching, wood internal stress easily discharges, no
It is easy that cracking or deformation occurs, solve existing wooden detachable furniture dismounting inconvenience and easily because drying shrinkage, bulking are sent out
The problem of raw cracking and deformation.
Description of the drawings
Fig. 1 is a kind of connection status figure of rod connection structure provided by the utility model；
Fig. 2 is a kind of disassembled form figure of rod connection structure provided by the utility model；
Fig. 3 is a kind of the first rod schematic representation of rod connection structure provided by the utility model；
Fig. 4 is the schematic diagram figure of another rod connection structure provided by the utility model；
Fig. 5 is the first rod schematic representation of another rod connection structure provided by the utility model；
Fig. 6 is the first rod piece disassembled form figure of another rod connection structure provided by the utility model.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
The utility model is suitable for field of furniture, a kind of rod connection structure is provided, including with arranged in parallel
The first rod piece and the second rod piece that mode cooperates are respectively arranged on the first auxiliary section and second on the first rod piece and the second rod piece
Auxiliary section, the first auxiliary section and the second auxiliary section are respectively provided with the first mating surface and the second mating surface of mutual cooperation, when first
When rod piece and the second rod piece are subject to external force that is parallel or substantially parallel with rod piece and being directed toward another rod piece, the first mating surface and the
The pressure of interaction is generated between two mating surfaces, the pressure and its component cause the first rod piece and the second rod piece to be fitted close,
Firm connection is formed, so as to realize the bar of wooden detachable furniture in the case of without using fixing pieces such as screw or bolts
Part connects, and user is facilitated to dismount, and since without using no fixing piece, without punching, wood internal stress easily discharges, no
It is easy that cracking or deformation occurs, solve existing wooden detachable furniture dismounting inconvenience and easily because drying shrinkage, bulking are sent out
The problem of raw cracking and deformation.
As shown in Figure 1 and Figure 2, in the utility model embodiment, a kind of rod connection structure, including：First rod piece, 1 He
Second rod piece 2.
First rod piece 1 includes the first stock 11 and the first auxiliary section 12, and the first auxiliary section 12 is arranged on the first stock 11；
Second rod piece 2 includes the second stock 21 and the second auxiliary section 22, and the second auxiliary section 22 is arranged on the second stock 21.First cooperation
Portion 12 has the first mating surface 121, and the second auxiliary section 22 has the second mating surface 221.When making the first rod piece 1 and the second rod piece 2
During mutual cooperation connection, the two need to be set in a manner of being mutually parallel, at this time the first mating surface 121 and the second mating surface 221
Mutual snug fit.
Rod connection structure provided in this embodiment is suitable for field of furniture, the branch that the setting especially suitable for furniture is set
Support part part, such as can be erect and set due to furniture leg, furniture itself can be subject to as the furniture leg of the furniture such as seat, chair, tea table
And the gravity of the object on furniture, while the support force on ground can be subject to act on so that the first rod piece 1 as furniture leg
It is subject to external force that is parallel or substantially parallel with rod piece and being directed toward another rod piece with the second rod piece 2.In fig. 2, the first rod piece 1 by
To downward gravity, the second rod piece 2 is subject to upward support force so that is produced between the first mating surface 121 and the second mating surface 221
The pressure of raw interaction so that the first rod piece 1 and the second rod piece 2 are mutually fitted close, and form firm connection, so as to need not
The rod piece connection of wooden detachable furniture is realized in the case of using the fixing pieces such as screw or bolt, user is facilitated to dismount, and
And it since, without punching, wood internal stress easily discharges without using no fixing piece, is not susceptible to crack or deform, solve
The problem of existing wooden detachable furniture dismounting is inconvenient and cracking and deformation easily occurs because of drying shrinkage, bulking.
As shown in Figure 2 and Figure 3, in the utility model embodiment, the first auxiliary section 12 is arranged on one of the first stock 1
On side, which is first side 111, and the second auxiliary section 22 is arranged on a side of the second stock 2, which is second
Side 211.First mating surface 121 is clinoplain, and is formed an angle with the cross section of the first rod piece 1, correspondingly, to make
Second mating surface 221 is cooperated with the first mating surface 121 in a manner of fitting closely, and the second mating surface 221 also will be to tilt
Plane, and since the first rod piece 1 and the second rod piece 2 are coordinated in a manner of being mutually parallel, so the second mating surface 221 also will be with
The cross section of two rod pieces 2 forms an angle, and corner dimension is identical.
As shown in Figure 1, in the utility model embodiment, the first stock 1 and the second rod piece 2 are square pole, and first matches somebody with somebody
The cross section of 12 and second auxiliary section 22 of conjunction portion is rectangle or square, and the two is respectively provided with 4 orthogonal sides.The
One side of one auxiliary section 12 fits in first side 111, when the first rod piece 1 and the mutual cooperation connection of the second rod piece 2, separately
One adjacent side is close to second side 211；One side of the second auxiliary section 22 fits in second side 211, when first
During the mutual cooperation connection of 1 and second rod piece 2 of rod piece, another adjacent side is close to first side 111.
In the utility model embodiment, the first mating surface 121 is cuts tapered plane, putting down where towards first side 111
Face, and away from the plane where second side 211, i.e. the ray vertically projected from the first mating surface 121 and first side 111
The plane at place intersects, and will not intersect with the plane where second side 211.When the first rod piece 1 and the second rod piece 2 are used as house
Have leg or other support members, when other point of the two is subject to be directed toward the external force of another rod piece, there can be effect in the first mating surface 121
In the pressure of the second mating surface 221, which is directed toward the second mating surface, so that the pressure, which has, is directed toward first side
111 component and the component away from second side 211 so that the second rod piece 2 has to 111 and first auxiliary section 12 of first side
Mobile tendency so that the second rod piece 2 is close to the first rod piece 1, realizes the firm connection of the two.
As shown in Figure 4, Figure 5, in one embodiment of the utility model, the first rod piece 1 further includes to be arranged in parallel
One strip pin 13；First strip pin is arranged in first side 111；Second auxiliary section 22 is equipped with corresponding slot, with the
One strip pin 13 coordinates.Second rod piece 2 further includes the second strip pin 23 being arranged in parallel；Second strip pin is arranged on first
On side 211；First auxiliary section 12 is equipped with corresponding slot, to coordinate with the second strip pin 23.First strip pin, 13 He
Second strip pin 23 is embedded in corresponding slot so that the first rod piece 1 and the second rod piece 2 are difficult to happen opposite position between each other
It moves so that the connection of the two is more firm.
As shown in fig. 6, in the utility model embodiment, the first stock 11, the first auxiliary section 12 and the first strip pin
13 between each other for Split type structure, the first side 111 of the first stock 11 be equipped with 13 matched slot of the first strip pin,
First strip pin 13 can be embedded wherein, and the side being bonded with the first side of the first auxiliary section is equipped with the first pin grooves
121, the first pin grooves 121 coordinate with the first strip pin 13, can be embedded the first pin grooves 121.Meanwhile first pin grooves 121
Length is less than the first strip pin 13, will not be completely covered, and the uncovered part of the first strip pin 13 can be embedded at the
In slot on two auxiliary sections 22.Similarly, the second stock 21, the second auxiliary section 22 and the second strip pin 23 can also be adopted between each other
With similar Split type structure, the second rod piece 2 is interconnected to constitute by the cooperation of the second strip pin 23 and slot.Using split knot
Structure so that the structure of the first rod piece 1 and the second rod piece 2 is more simple, easy to process, reduce production cost, while also it is disassembled into
Smaller component reduces the volume of occupancy, convenient for storing and transporting.
Certainly, integral structure can also be used in the first rod piece 1 and the second rod piece 2, and integral structure is more secured, and can reduce
Number of components assembles convenient for user.
A kind of rod connection structure that the utility model embodiment provides, suitable for field of furniture, including to be mutually parallel
The first rod piece and the second rod piece that the mode of setting cooperates are respectively arranged on the first auxiliary section on the first rod piece and the second rod piece
With the second auxiliary section, the first auxiliary section and the second auxiliary section are respectively provided with the first mating surface and the second mating surface of mutual cooperation,
When the first rod piece and the second rod piece are subject to external force that is parallel or substantially parallel with rod piece and being directed toward another rod piece, the first cooperation
The pressure of interaction is generated between face and the second mating surface, the pressure and its component so that the first rod piece and the second rod piece are close
Cooperation forms firm connection, so as to realize wooden dismountable family in the case of without using fixing pieces such as screw or bolts
The rod piece connection of tool, facilitates user to dismount, and since without using no fixing piece, without punching, wood internal stress is easily released
Put, be not susceptible to crack or deform, solve existing wooden detachable furniture dismounting it is inconvenient and easily because drying shrinkage,
The problem of cracking and deformation, occurs for bulking.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (8)
1. a kind of rod connection structure, which is characterized in that including：The first rod piece to be cooperated in a manner of arranged in parallel
With the second rod piece；
First rod piece includes the first stock and the first auxiliary section on first stock；
Second rod piece includes the second stock and the second auxiliary section on second stock；
First auxiliary section is respectively provided with the first mating surface and the second mating surface that can be cooperated with second auxiliary section；
First auxiliary section is arranged in the first side of first stock, and second auxiliary section is arranged on second stock
Second side on；
First mating surface is the clinoplain into default angle with the cross section of first rod piece；
Second mating surface is the clinoplain into the default angle with the cross section of second rod piece；
First mating surface is cooperated with second mating surface in a manner of fitting closely.
2. rod connection structure as described in claim 1, which is characterized in that first stock and second stock is just
Shape bar；
First auxiliary section has 4 orthogonal sides, wherein, a side fits in the first side, another
Adjacent side is close to the second side；
Second auxiliary section has 4 orthogonal sides, wherein, the 4th side fits in the second side, another
Adjacent side is close to the first side.
3. rod connection structure as claimed in claim 2, which is characterized in that first mating surface is towards the first side
The plane at place, and away from the plane where the second side.
4. rod connection structure as claimed in claim 3, which is characterized in that first rod piece further includes and the described first length
The first strip pin that bar is arranged in parallel；
The first strip pin is arranged in the first side；
Second auxiliary section is equipped with the slot with the first strip pin cooperation.
5. rod connection structure as claimed in claim 4, which is characterized in that second rod piece further includes and the described second length
The second strip pin that bar is arranged in parallel；
The second strip pin is arranged in the second side；
First auxiliary section is equipped with the slot with the second strip pin cooperation.
6. rod connection structure as claimed in claim 5, which is characterized in that first stock, the first auxiliary section and first
Strip pin is Split type structure；
The side being bonded with the first side of first auxiliary section is equipped with the first pin grooves；
First pin grooves coordinate with the first strip pin, and length is less than the first strip pin.
7. rod connection structure as claimed in claim 6, which is characterized in that second stock, the second auxiliary section and second
Strip pin is Split type structure；
The side being bonded with the second side of second auxiliary section is equipped with the second pin grooves；
Second pin grooves coordinate with the second strip pin, and length is less than the second strip pin.
8. such as rod connection structure described in any one of claim 1 to 5, which is characterized in that first rod piece and described the
Two rod pieces are structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720711027.0U CN207377923U (en) | 2017-06-19 | 2017-06-19 | A kind of rod connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720711027.0U CN207377923U (en) | 2017-06-19 | 2017-06-19 | A kind of rod connection structure |
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| Publication Number | Publication Date |
|---|---|
| CN207377923U true CN207377923U (en) | 2018-05-18 |
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ID=62297944
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720711027.0U Active CN207377923U (en) | 2017-06-19 | 2017-06-19 | A kind of rod connection structure |
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| CN (1) | CN207377923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107218274A (en) * | 2017-06-19 | 2017-09-29 | 深圳艾方设计有限公司 | A kind of rod connection structure |
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2017
- 2017-06-19 CN CN201720711027.0U patent/CN207377923U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107218274A (en) * | 2017-06-19 | 2017-09-29 | 深圳艾方设计有限公司 | A kind of rod connection structure |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190715 Address after: 100020 Post-modern City 16-510, No. 16 Baiziwan Road, Chaoyang District, Beijing Patentee after: Fang Zhenpeng Address before: 518000 Guangdong city of Shenzhen province Qianhai Shenzhen Hong Kong cooperation zone before Bay Road No. 1 building 201 room A (located in Shenzhen Qianhai business secretary Co. Ltd.) Patentee before: Shenzhen Fang Fang Design Co., Ltd. |