CN209510822U - A kind of connection structure of double rod - Google Patents
A kind of connection structure of double rod Download PDFInfo
- Publication number
- CN209510822U CN209510822U CN201821932058.XU CN201821932058U CN209510822U CN 209510822 U CN209510822 U CN 209510822U CN 201821932058 U CN201821932058 U CN 201821932058U CN 209510822 U CN209510822 U CN 209510822U
- Authority
- CN
- China
- Prior art keywords
- button
- spring
- fixing seat
- sliding slot
- cavity
- 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.)
- Expired - Fee Related
Links
- 230000000694 effects Effects 0.000 abstract description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a kind of connection structure of double rod, it is connected and fixed two mutually interspersed single poles, comprising: a fixing seat, a spring, a button and the location hole for being located at two single pole shafts；The fixing seat is equipped with the cavity for accommodating button, spring, and spring is pressed against in cavity by the button, and the fixing seat is just set in two small single poles of single pole medium caliber；The inner wall of fixing seat corresponding to the cavity is recessed with an at least sliding slot from outside to inside, and the side wall that the button corresponds to sliding slot is convexly equipped with one can be in the sliding block slided in sliding slot；The sliding block is limited in two small single poles of single pole medium caliber, the button movably protrudes location hole, the utility model realizes effect of stable connection and assembly convenience by the fit structure of the sliding slot of fixing seat and the sliding block of button, and has the characteristics that structure is simple.
Description
Technical field
The utility model belongs to body of rod technical field, refers in particular to a kind of connection structure of double rod.
Background technique
In the prior art, for the ease of carrying and using the larger body of rod, the body of rod is usually divided into plurality of rods mouth caliber size
The bore of different single poles, the single pole is sequentially reduced, and the small single pole of bore is inserted in the big single pole of bore, and between single pole often
It is achieved and is fixedly connected by a connection structure, the connection structure generally includes the spring being set in small-bore single pole, limit
Position part and the through-hole positioned at heavy caliber single pole, spring head end are connected on locating part and are put into small-bore single pole, the limit
Part is set in small-bore single pole towards a convex block, the locating part is externally provided with, and normal condition lower protruding block can protrude outside small-bore single pole,
When small-bore single pole is inserted into heavy caliber single pole, meeting extrusion lug keeps the small-bore single pole of convex block retraction interior and spring-compressed, works as osculum
When the convex block of diameter single pole is moved to the lead to the hole site of heavy caliber single pole, convex block can be made to stretch out under the elastic force effect of spring and entered
Through-hole to realize being connected and fixed for small-bore single pole and heavy caliber single pole, and presses convex block and is detached from through-hole, releases small-bore list
Bar is connected and fixed with heavy caliber single pole.
But existing above-mentioned connection structure have the following deficiencies: it is often bigger than convex block because of through-hole, so that convex block is easy to logical
Displacement is swung in hole, convex block is caused to undesirably fall off through-hole, leads to the connection of double rod built on the sand, and is made in convex block by the elastic force of spring
With and gravity itself under, convex block, so that convex block is difficult to precisely to align through-hole pop-up, can cause assembly not slightly towards lower pop-up
Just.
In consideration of it, the designer of the utility model is directed to above-mentioned missing and inconvenience, and deeply conceive, and actively research improvement
It has a fling at and develops and design the utility model.
Utility model content
The purpose of this utility model is to provide a kind of structures simply, convenient for assembly and the connection knot of the double rod of stable connection
Structure.
In order to achieve the above objectives, the solution of the utility model are as follows:
A kind of connection structure of double rod is connected and fixed two mutually interspersed single poles, comprising: a fixing seat, a spring, one press
Button and the location hole for being located at two single pole shafts；The fixing seat is equipped with the cavity for accommodating button, spring, the button
Spring is pressed against in cavity, the fixing seat is just set in two small single poles of single pole medium caliber；It is solid corresponding to the cavity
The inner wall of reservation is recessed with an at least sliding slot from outside to inside, and the side wall that the button corresponds to sliding slot is convexly equipped with one can be in sliding slot
The sliding block of sliding；The sliding block is limited in two small single poles of single pole medium caliber, and the button movably protrudes location hole.
The press surface of the button is strip.
The sliding slot and the sliding block are two, and the sliding slot is symmetrically set in two of fixing seat corresponding to the cavity
Wall surface.
The sliding slot and the sliding block are four, and the sliding slot is spaced that be arranged and be symmetrically set in cavity institute right two-by-two
Answer two inner walls of fixing seat.
The button is recessed with a spring cavity being installed with for spring.
The wall surface of the spring cavity towards spring is convexly equipped with a positioning column being arranged for spring.
After adopting the above technical scheme, fit structure of the utility model by the sliding slot of fixing seat and the sliding block of button,
When assembly, spring is compressed the cavity into the fixing seat using the button by user, at the same the sliding block of the button by
In the sliding slot of the outer and interior inner wall setting for sliding into fixing seat corresponding to cavity, fixing seat is then packed into two single pole medium calibers
In small single pole, button is acted in the elastic force of spring when fixing seat being made to be moved to the location hole of two small single poles of single pole medium caliber
The location hole of the small single pole of two single pole medium calibers of lower protrusion, then button press is entered into determining for two small single poles of single pole medium caliber
Position hole, so that button protrudes the location hole of two single pole shafts when two single poles mutually intert the location hole alignment of simultaneously two single poles,
To realize being connected and fixed for two single poles, because the cooperation of sliding block and sliding slot limits, so that only to button and sliding slot extension side
To the same direction power when, so that button is detached from location hole, and under no external force, the location hole alignment of two single poles
Afterwards, button can act on the lower edge direction opposite with sliding slot extending direction in the elastic force of spring and pop up, and button is precisely aligned
Location hole pop-up, realizes effect of stable connection and assembly convenience, and has the characteristics that structure is simple.
Detailed description of the invention
Fig. 1 is the partial exploded view of the utility model.
Fig. 2 is the partial exploded view of another angle of the utility model.
Fig. 3 is the partial assembled perspective view (1) of the utility model.
Fig. 4 is the cross-sectional view of Fig. 3.
Fig. 5 is the partial assembled perspective view (2) of the utility model.
Fig. 6 is the cross-sectional view of Fig. 5.
[symbol description]
Single pole 1,2 location holes 11,21
Sealed piece 3
4 cavity of fixing seat, 41 sliding slot 411
Spring 5
6 sliding block 61 of button
62 positioning column 63 of spring cavity.
Specific embodiment
To reach above-mentioned purpose and effect, technical means and structures used by the utility model, hereby drawing just, this is practical
Novel its feature and function of preferred embodiment elaborate are as follows, understood completely with sharp.
It please refers to shown in Fig. 1 to Fig. 6, the utility model discloses a kind of connection structure of double rod, for being connected and fixed phase
Interspersed two single poles 1,2, comprising: a fixing seat 4, a spring 5, a button 6 and be located at two single poles 1,2 shafts are determined
Position hole 11,21；The fixing seat 4 is equipped with the cavity 41 for accommodating button 6, spring 5, and spring 5 is pressed against cavity by the button 6
In 41, the fixing seat 4 is just in the small single pole 2 of two single poles 1,2 medium calibers；Fixing seat 4 corresponding to the cavity 41
Inner wall is recessed with an at least sliding slot 411 from outside to inside, and the side wall of the corresponding sliding slot 411 of the button 6 is convexly equipped with one can be in sliding slot
The sliding block 61 slided in 411；The sliding block 61 is limited in the small single pole 2 of two single poles 1,2 medium calibers, and the button 6 can live
Protrude location hole 11,21 dynamicly, the button 6 is recessed with a spring cavity 62 being installed with for spring 5, and the spring cavity 62 is towards bullet
The wall surface of spring 5 is convexly equipped with a positioning column 63 being arranged for spring 5 and can be prevented using the setting of spring cavity 62 and positioning column 63
Spring 5 is dislocated.
Therefore, it please refers to shown in Fig. 3 to Fig. 6, the utility model passes through the sliding slot 411 of fixing seat 4 and the sliding block 61 of button 6
Fit structure, in assembly when, spring 5 is compressed the cavity 41 into the fixing seat 4 using the button 6 by user, simultaneously
The sliding block 61 of the button 6 is slid into from outside to inside in the sliding slot 411 of inner wall setting of fixing seat 4 corresponding to cavity 41, then
Fixing seat 4 is fitted into the small single pole 2 of two single poles 1,2 medium calibers, it is smaller than the bore of single pole 2 that user can use diameter
Fixing seat 4 is squeezed into and pushes fixing seat 4 in the positioning of the small single pole 2 of two single poles 1,2 medium calibers by bamboo or other tools
It is moved in hole 21, when fixing seat 4 is moved to the location hole 21 of the small single pole 2 of two single poles 1,2 medium calibers, button 6 is in spring 5
Two single poles 1 of the lower protrusion of elastic force effect, the small single pole 2 of 2 medium calibers location hole 21, later can be by diameter than single pole 2
The small bamboo of bore or other tools pull out single pole 2 and can use sealed piece 3 in this present embodiment and seal to single pole 2
Mouthful, the side end of the sealed piece 3 is scarf, then button 6 is pressed into the small single pole 2 of two single poles 1,2 medium calibers
Location hole 21, so that button 6 protrudes two when the location hole 11,21 of interspersed simultaneously two single poles 1,2 of two single poles 1,2 phases is aligned
The location hole 11,21 of single pole 1,2 shafts, to realize being connected and fixed for two single poles 1,2, because of matching for sliding block 61 and sliding slot 411
Close limit so that only to the power of button 6 and the 411 extending direction same direction of sliding slot when, so that button 6 is detached from location hole
11,21, and under no external force, after the location hole 11,21 of two single poles 1,2 is aligned, button can be made in the elastic force of spring 5
With the lower edge direction pop-up opposite with 411 extending direction of sliding slot, enables button 6 precisely to align the pop-up of location hole 11,21, realize
Effect of stable connection and assembly convenience, and have the characteristics that structure is simple.
Furthermore the press surface of the button 6 is strip, that is to say, that length direction of the button 6 along single pole 1,2
Length is longer than the length of the width direction along single pole 1,2, so as to increase the contact of user's push button 6 to large extent
Area is convenient for user's push button 6.
Then, in order to preferably play the cooperation position-limiting action of sliding block 61 Yu sliding slot 411, in this present embodiment, the cunning
Slot 411 and the sliding block 61 are four, and the sliding slot 411 is spaced two-by-two to be arranged and be symmetrically set in corresponding to the cavity 41 admittedly
Two inner walls of reservation 4, but be not limited thereto, the sliding slot 411 and the sliding block 61 can also be two, the cunning
Slot 411 is symmetrically set in two inner walls of fixing seat 4 corresponding to the cavity 41, and certain sliding slot 411 and the sliding block 61 are also
It can be one or three, even four or more.
The technology contents and technical characterstic of the utility model have revealed that as above, the quantity of the building block of the utility model is simultaneously
It is not limited with above-mentioned, those skilled in the art is still potentially based on the announcement of the utility model and makees various practical new without departing substantially from this
The replacement and modification of type creation spirit.Therefore, the protection scope of the utility model should be not limited to disclosed in embodiment, and should include
Various replacements and modification without departing substantially from the utility model, and covered by claims.
Claims (6)
1. a kind of connection structure of double rod is connected and fixed two mutually interspersed single poles characterized by comprising a fixing seat, one
Spring, a button and the location hole for being located at two single pole shafts；The fixing seat is equipped with the appearance for accommodating button, spring
Spring is pressed against in cavity by chamber, the button, and the fixing seat is just set in two small single poles of single pole medium caliber；
The inner wall of fixing seat corresponding to the cavity is recessed with an at least sliding slot from outside to inside, and the button corresponds to the side of sliding slot
Wall is convexly equipped with one can be in the sliding block slided in sliding slot；
The sliding block is limited in two small single poles of single pole medium caliber, and the button movably protrudes location hole.
2. a kind of connection structure of double rod as described in claim 1, it is characterised in that: the press surface of the button is strip.
3. a kind of connection structure of double rod as described in claim 1, it is characterised in that: the sliding slot and the sliding block are two
A, the sliding slot is symmetrically set in two inner walls of fixing seat corresponding to the cavity.
4. a kind of connection structure of double rod as described in claim 1, it is characterised in that: the sliding slot and the sliding block are four
A, the sliding slot is spaced two inner walls for being arranged and being symmetrically set in fixing seat corresponding to the cavity two-by-two.
5. a kind of connection structure of double rod as described in claim 1, it is characterised in that: the button is recessed with one and is installed with for spring
Spring cavity.
6. a kind of connection structure of double rod as claimed in claim 5, it is characterised in that: the wall surface of the spring cavity towards spring is convex
The positioning column being arranged equipped with one for spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821932058.XU CN209510822U (en) | 2018-11-22 | 2018-11-22 | A kind of connection structure of double rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821932058.XU CN209510822U (en) | 2018-11-22 | 2018-11-22 | A kind of connection structure of double rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209510822U true CN209510822U (en) | 2019-10-18 |
Family
ID=68190076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821932058.XU Expired - Fee Related CN209510822U (en) | 2018-11-22 | 2018-11-22 | A kind of connection structure of double rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209510822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404386A (en) * | 2018-11-22 | 2019-03-01 | 路华（厦门）贸易有限公司 | A kind of connection structure of double rod |
-
2018
- 2018-11-22 CN CN201821932058.XU patent/CN209510822U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404386A (en) * | 2018-11-22 | 2019-03-01 | 路华（厦门）贸易有限公司 | A kind of connection structure of double rod |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE515446T1 (en) | DOUBLE CHAMBER AMPOULE | |
| NZ516046A (en) | Safety syringe characterised by multiple bossed coupling to the needle retaining portion which is further connectable with a resilient push rod on retraction of the needle will off-set the needle to the side of the syringe preventing re-use | |
| CN209510822U (en) | A kind of connection structure of double rod | |
| EP1486789A3 (en) | Contact probe | |
| CN109404386A (en) | A kind of connection structure of double rod | |
| CN209041259U (en) | A kind of connection structure of double rod | |
| US20190191911A1 (en) | Flexible and force-variable curtain fabric retractable device | |
| CA117356S (en) | Developmental toy ball | |
| CN203004675U (en) | Pen with slidable pen cap | |
| CN203153751U (en) | Ejection structure and blood taking needle containing same | |
| CN211344076U (en) | Gate valve structure | |
| WO2021128681A1 (en) | Magnetic building block | |
| CN205421896U (en) | Springboard for building | |
| CN209209443U (en) | A kind of capacitor washer transferring structure | |
| CN201573932U (en) | Garbage can | |
| CN204773587U (en) | Installation pen that (window) curtain rome delineation position plastics were buckled | |
| CN211149498U (en) | Teaching quality scoring device based on face recognition | |
| CN218266652U (en) | Connection fastening structure convenient to dismouting | |
| CN203430163U (en) | Handle | |
| CN211400870U (en) | Coil pipe type energy saver | |
| CN203322364U (en) | Ball valve with hard-seal valve base | |
| CN216385133U (en) | Inner cylinder hanging piece for cement production | |
| CN209828156U (en) | Split type table tennis bat | |
| CN218029517U (en) | Door handle convenient to butt joint | |
| CN215687275U (en) | Chopping board convenient for shredding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210526 Address after: No.4 workshop, No.18, Jinyuan West 3rd road, Xinglin, Jimei District, Xiamen City, Fujian Province Patentee after: Kebeili (Xiamen) Leisure Products Co.,Ltd. Address before: 1 / F, no.959 Hengshan Road, Jimei District, Xiamen City, Fujian Province Patentee before: Luhua (Xiamen) Trading Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191018 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |