CN208651354U - Transverse tube and the rotary assembling-disassembling structure of vertical tube - Google Patents
Transverse tube and the rotary assembling-disassembling structure of vertical tube Download PDFInfo
- Publication number
- CN208651354U CN208651354U CN201821056898.4U CN201821056898U CN208651354U CN 208651354 U CN208651354 U CN 208651354U CN 201821056898 U CN201821056898 U CN 201821056898U CN 208651354 U CN208651354 U CN 208651354U
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- China
- Prior art keywords
- vertical tube
- sleeve
- rotary
- locking
- sliding
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- 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
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- 238000003780 insertion Methods 0.000 claims description 13
- 230000037431 insertion Effects 0.000 claims description 13
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 8
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to a kind of transverse tubes and the rotary assembling-disassembling structure of vertical tube, including the sliding sleeve being placed on vertical tube, and it is assemblied in the rotary sleeve on transverse tube, rotary sleeve is plugged on sliding sleeve, it is provided with to reach outside vertical tube and protrude into generate locking power in sliding sleeve to sliding sleeve or shrink into vertical tube in vertical tube and is detached from the locking system for losing locking power with sliding sleeve, it is provided in the rotary sleeve when rotary sleeve rotation, locking system is driven to shrink the driving mechanism for being detached from sliding sleeve and losing locking power into vertical tube.The utility model simple structure and reasonable design, is operated without tool, operates, is easy to use.
Description
Technical field
The utility model relates to a kind of transverse tubes and the rotary assembling-disassembling structure of vertical tube.
Background technique
Child bed guard rail is exactly a guardrail tool installing on bed that parents are child, in order to ensure child can sleep
Feel at ease, also for guarantee child will not roll down bed, so this child bed guard rail is necessary.Child bed guard rail packet
Vertical tube is included, the transverse tube being assemblied between vertical tube, and cover the screen cloth on guardrail.It is between currently used transverse tube and vertical tube to adopt more
It is assembled with fixed form, needs to be carried out by means of work in adjustment, make troubles to user.
Utility model content
In view of the above-mentioned problems, the utility model provides, one kind is structurally reasonable, operation is facilitated to revolve with the transverse tube and vertical tube used
Rotatable assembling-disassembling structure.
The technical scheme for implementing the utility model is as follows:
Transverse tube and the rotary assembling-disassembling structure of vertical tube, including the sliding sleeve being placed on vertical tube, and the rotation being assemblied on transverse tube
Set, rotary sleeve are plugged on sliding sleeve, are provided with and are reached outside vertical tube and protrude into sliding sleeve to sliding sleeve generation locking power in vertical tube
Or the locking system for being detached from sliding sleeve and losing locking power is shunk into vertical tube, it is provided in the rotary sleeve when rotary sleeve rotates
When, drive locking system to shrink the driving mechanism for being detached from sliding sleeve and losing locking power into vertical tube.
Using above-mentioned technical proposal, when needing that transverse tube is dismantled from vertical tube, installed, by rotating rotary sleeve, promote
Make driving mechanism that locking system be driven to shrink into vertical tube and lose locking power with sliding sleeve disengaging, such sliding sleeve then can be along vertical tube
Slide up and down, and when needing to lock, then rotate backward rotary sleeve, locking system then reach vertical tube it is outer and protrude into it is right in sliding sleeve
Sliding sleeve generates locking power；The utility model simple structure and reasonable design, is operated without tool, operation, user
Just.
Further, the driving mechanism includes the drive rod being set in rotary sleeve, and sliding sleeve is protruded into one end of drive rod
In cooperate with locking system, the other end of drive rod is fixedly installed motion block, is fixedly installed in rotary sleeve and motion block
The drive block of cooperation, and the return springs for driving drive rod to reset；When rotating rotary sleeve, drive block pushes motion block fortune
It is dynamic, promote drive rod to form linear motion and locking system is driven to shrink into vertical tube, locking system is made to lose locking power.
Further, it is fixedly installed guide pad along the direction that drive rod moves along a straight line on the drive rod, in sliding sleeve
It inside offers and is inserted into for guide pad and for the guide groove of guide pad sliding.
Further, cooperated between the motion block and drive block using wavy drive surface.
Further, cooperated between the motion block and drive block using inclined drive surface.
Further, it is provided with sliding lock block outside the rotary sleeve, accommodating sliding lock block and confession is offered on rotary sleeve
The sliding groove that sliding lock block slides in or out offers the locked groove for the insertion of sliding lock block one end on sliding sleeve；Work as sliding lock block
One end is inserted into locked groove, can not be rotated between rotary sleeve and sliding sleeve.
Further, the rotary sleeve include connector sleeve, the cover board that is fixedly connected with connector sleeve, connector sleeve and transverse tube connect
It connects, outwardly projecting annular insertion end is fixedly installed on sliding sleeve, is formed between connector sleeve and cover board and is filled for annular insertion end
The annular fitting groove entered.
Further, rotary steering mechanism is provided between the rotary sleeve and sliding sleeve, rotary steering mechanism includes circular arc
Section guide groove, guide post, arc section guide groove are opened on sliding sleeve, and guide post is fixedly installed on rotary sleeve, guide post insertion
In arc section guide groove.
Further, the locking system includes locking rod, locking elastic component, is offered on vertical tube for locking rod one end
The locking relief hole passed through, locking elastic component are in vertical tube, and locking elastic component is pressed between locking rod and vertical tube.
Further, the locking elastic component keeps forming accommodating locking bullet in set by keeping set to be assemblied in vertical tube
The accommodating space of property part.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the rear view three-dimensional structure of Fig. 1；
Fig. 3 is the internal sectional structure schematic diagram of the utility model；
Fig. 4 is that Fig. 1 removes the structural schematic diagram after sliding lock block；
Fig. 5 is the structural schematic diagram of sliding lock block in the utility model；
Fig. 6 is that Fig. 4 removes the structural schematic diagram after vertical tube, transverse tube and connector sleeve；
Fig. 7 is that Fig. 4 removes the structural schematic diagram after vertical tube, transverse tube and cover board；
Fig. 8 is that Fig. 7 removes the structural schematic diagram after connector sleeve；
Fig. 9 is that Fig. 7 removes the structural schematic diagram after sliding sleeve；
Figure 10 is the structural schematic diagram of connector sleeve；
In attached drawing, 1 is vertical tube, and 2 be sliding sleeve, and 3 be mounting hole, and 4 be transverse tube, and 5 be rotary sleeve, and 6 be locking rod, and 7 be locking
Relief hole, 8 is keep set, and 9 be accommodating space, and 10 be gear ring, and 11 be drive rod, and 12 be motion block, and 13 be drive block, and 14 are
Placed cavity, 15 be drive surface, and 16 be guide pad, and 17 be guide groove, and 18 be sliding lock block, and 19 be sliding groove, and 20 be locked groove, and 21 are
Connector sleeve, 22 be cover board, and 23 be annular insertion end, and 24 be annular fitting groove, and 25 be limited post, and 26 be groove, and 27 be arc section
Guide groove, 28 be guide post, and 29 be side plate, and 30 be limiting slot.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
The technical solution of the utility model embodiment is clearly and completely described in the attached drawing of type embodiment.Obviously, described
Embodiment is a part of the embodiment of the utility model, instead of all the embodiments.Based on described the utility model
Embodiment, those of ordinary skill in the art's every other embodiment obtained under the premise of being not necessarily to creative work, all belongs to
In the range of the utility model protection.
Referring to shown in Fig. 1-10, transverse tube and the rotary assembling-disassembling structure of vertical tube, including the sliding sleeve 2 being placed on vertical tube 1, sliding sleeve
Inside is the mounting hole 3 being adapted with vertical tube size, and vertical tube is interspersed in mounting hole；And it is assemblied in the rotary sleeve on transverse tube 4
5, rotary sleeve is plugged on sliding sleeve, be provided in vertical tube reach outside vertical tube and protrude into sliding sleeve to sliding sleeve generate locking power or
The locking system for being detached from sliding sleeve and losing locking power is shunk into vertical tube, is provided in rotary sleeve when rotary sleeve rotation, is driven
Locking system shrinks the driving mechanism for being detached from sliding sleeve and losing locking power into vertical tube.
In specific implementation, locking system includes locking rod 6, locking elastic component, is offered on vertical tube for locking rod one end
The locking relief hole 7 passed through, locking elastic component are in vertical tube, and locking elastic component is pressed between locking rod and vertical tube.Locking
Elastic component keeps the accommodating space 9 that accommodating locking elastic component is formed in set by keeping set 8 to be assemblied in vertical tube.In vertical tube
With sizes greater than the gear ring 10 of locking relief hole on interior locking rod, locking elastic component is spring, and spring is arranged gear ring
Side by gear ring and keep set inner wall compression, when locking rod be driven mechanism urges shrink when, spring energy-storage works as drive
When motivation structure cancels the motive force to locking rod, spring then drives locking rod to stretch out to outside vertical tube, and is inserted into sliding sleeve and forms lock
Only state, such sliding sleeve can not then move on vertical tube.
Wherein, driving mechanism includes the drive rod 11 being set in rotary sleeve, one end of drive rod protrude into sliding sleeve with lock
The locking rod of locking apparatus cooperates, and the other end of drive rod fixes (integrated molding) and is provided with motion block 12, and the size of motion block is big
In the size of drive rod, fixed in rotary sleeve (be integrally formed or glue is bonded) is provided with the drive block with motion block cooperation
13, and the return springs for driving drive rod to reset, return springs here are spring, are formed in rotary sleeve for resetting
The placed cavity 14 that elastic component is placed, spring pocket is on drive rod, by the compression of the inner wall and drive block of placed cavity；Motion block and drive
Cooperated between motion block using the wavy drive surface 15 to rise and fall, can also be used between motion block and drive block inclined
Drive surface is cooperated, and the present embodiment is shown in the accompanying drawings to be cooperated for wavy drive surface, i.e., respectively motion block with
Wavy boss is set between the mating surface of drive block.
When rotating rotary sleeve, the wavy boss on drive block is staggered with the wavy boss in motion block, to drive
Motion block can push motion block to move, that is, promote drive rod to form linear motion and drive the locking rod in locking system into vertical tube
It shrinks, is detached from locking rod and sliding sleeve, so that locking rod loses the locking power to sliding sleeve；And when rotating backward rotary sleeve,
Under the action of return springs, drive rod resets, and the wavy boss on drive block is formed with the wavy boss in motion block
Occlusive state, and locking rod protrudes into formation locking power in sliding sleeve under the action of locking elastic component.
The two sides in drive rod middle section are fixedly installed guide pad 16 along the direction that drive rod moves along a straight line, and open in sliding sleeve
Equipped with the guide groove 17 for being inserted into for guide pad and being slided for guide pad.The guiding role in guide groove, energy are in by guide pad
Enough guarantee the stationarity of drive rod linear motion.
It is provided with sliding lock block 18 outside rotary sleeve, accommodating sliding lock block is offered on rotary sleeve and is slid into for sliding lock block
Or the sliding groove 19 skidded off, the locked groove 20 for the insertion of sliding lock block one end is offered on sliding sleeve；When sliding lock block one end is inserted into
In locked groove, it can not be rotated between rotary sleeve and sliding sleeve.When rotary sleeve and sliding sleeve are in lockup state, i.e., locking rod is in sliding sleeve
In, by one end push-in locked groove of sliding lock block, it is in sliding groove by a part of sliding lock block, another part is in lock
It in slot, is locked being formed between rotary sleeve and sliding sleeve, i.e., when external force applies rotatory force to rotary sleeve, rotary sleeve can not turn
It is dynamic；When needing to adjust transverse tube height, then sliding lock block all being back into sliding groove, sliding lock block is detached from from locked groove,
When applying rotatory force to rotary sleeve in this way, rotary sleeve can be rotated.It is disposed with protrusion in the outer surface of sliding lock block, in order to
Push sliding lock block.
In specific implementation, rotary sleeve includes connector sleeve 21, the cover board being fixedly connected with connector sleeve 22, and connector sleeve and transverse tube connect
It connects, outwardly projecting annular insertion end 23 is fixedly installed on sliding sleeve, is formed between connector sleeve and cover board for annular insertion end
The annular fitting groove 24 of loading.It can be connected using the common connection type such as screw or bolt between connector sleeve and cover board
It connecing, return springs placed cavity 14 above, by being formed between connector sleeve and cover board, drive block can be taken shape on connector sleeve,
It can also take shape on cover board.There are two limited posts 25 in the inside of cover board, limited post passes through connector sleeve and extend into sliding groove
Two sides have two groups of grooves 26 in the two sides of sliding lock block, and when sliding lock block is completely in sliding groove, one group of groove is blocked
Limited post forms sliding lock block and limits, and after sliding lock block is pushed into locked groove by external force, limited post is then stuck in another group
Stability in groove, when guarantee sliding lock block is in unlock or lock state in this way.There are side plate 29 in the two sides of sliding lock block, recessed
Slot is opened on side plate, forms the limiting slot 30 of accommodating side plate in the two sides of sliding groove 19.
In order to guarantee the stability rotated between rotary sleeve and sliding sleeve, rotary steering is provided between rotary sleeve and sliding sleeve
Mechanism, rotary steering mechanism include arc section guide groove 27, guide post 28, and arc section guide groove is opened in the end face of sliding sleeve, leads
It is fixedly installed on rotary sleeve to column, in specific implementation, guide groove arranges two, and guide post has two, and guide post corresponds
Insertion guide groove in, guide post be inserted into arc section guide groove in；The tip dimensions of guide groove are slightly larger than guide post.
Claims (10)
1. transverse tube and the rotary assembling-disassembling structure of vertical tube, which is characterized in that including the sliding sleeve being placed on vertical tube, and be assemblied in transverse tube
On rotary sleeve, rotary sleeve is plugged on sliding sleeve,
It is provided with to reach outside vertical tube and protrude into vertical tube and locking power is generated to sliding sleeve in sliding sleeve or shrinks and slides into vertical tube
Set is detached from the locking system for losing locking power,
It is provided in the rotary sleeve when rotary sleeve rotation, drives locking system to shrink into vertical tube and lose lock with sliding sleeve disengaging
The only driving mechanism of power.
2. transverse tube as described in claim 1 and the rotary assembling-disassembling structure of vertical tube, which is characterized in that the driving mechanism includes setting
The drive rod being placed in rotary sleeve, one end of drive rod is protruded into sliding sleeve to be cooperated with locking system, and the other end of drive rod is fixed
It is provided with motion block, the drive block with motion block cooperation is fixedly installed in rotary sleeve, and drive answering for drive rod reset
Position elastic component；
When rotating rotary sleeve, drive block push motion block movement, promote drive rod formed linear motion drive locking system to
It is shunk in vertical tube, locking system is made to lose locking power.
3. transverse tube as claimed in claim 2 and the rotary assembling-disassembling structure of vertical tube, which is characterized in that along drive on the drive rod
The direction of lever linear motion is fixedly installed guide pad, offers and is inserted into for guide pad and for guide pad sliding in sliding sleeve
Guide groove.
4. transverse tube as claimed in claim 2 or claim 3 and the rotary assembling-disassembling structure of vertical tube, which is characterized in that the motion block and drive
Cooperated between motion block using wavy drive surface.
5. transverse tube as claimed in claim 2 or claim 3 and the rotary assembling-disassembling structure of vertical tube, which is characterized in that the motion block and drive
Cooperated between motion block using inclined drive surface.
6. transverse tube as claimed in claim 1 or 2 and the rotary assembling-disassembling structure of vertical tube, which is characterized in that the rotary sleeve peripheral hardware
It is equipped with sliding lock block, the sliding groove that accommodating sliding lock block is offered on rotary sleeve and is slid in or out for sliding lock block, in cunning
Put on the locked groove offered for the insertion of sliding lock block one end；In sliding lock block one end insertion locked groove, between rotary sleeve and sliding sleeve
It can not rotate.
7. transverse tube as claimed in claim 6 and the rotary assembling-disassembling structure of vertical tube, which is characterized in that the rotary sleeve includes connection
Set, the cover board being fixedly connected with connector sleeve, connector sleeve are connect with transverse tube, and outwardly projecting annular insertion is fixedly installed on sliding sleeve
End forms the annular fitting groove being packed into for annular insertion end between connector sleeve and cover board.
8. transverse tube as claimed in claim 7 and the rotary assembling-disassembling structure of vertical tube, which is characterized in that the rotary sleeve and sliding sleeve it
Between be provided with rotary steering mechanism, rotary steering mechanism includes arc section guide groove, guide post, and arc section guide groove is opened in cunning
It puts on, guide post is fixedly installed on rotary sleeve, and guide post is inserted into arc section guide groove.
9. transverse tube and the rotary assembling-disassembling structure of vertical tube as described in claims 1 or 2 or 3 or 7 or 8, which is characterized in that the lock
Locking apparatus includes locking rod, locking elastic component, and the locking relief hole passed through for locking rod one end, locking bullet are offered on vertical tube
Property part is in vertical tube, and locking elastic component is pressed between locking rod and vertical tube.
10. transverse tube as claimed in claim 9 and the rotary assembling-disassembling structure of vertical tube, which is characterized in that the locking elastic component is logical
It crosses holding set to be assemblied in vertical tube, keeps the accommodating space for forming accommodating locking elastic component in set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821056898.4U CN208651354U (en) | 2018-07-05 | 2018-07-05 | Transverse tube and the rotary assembling-disassembling structure of vertical tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821056898.4U CN208651354U (en) | 2018-07-05 | 2018-07-05 | Transverse tube and the rotary assembling-disassembling structure of vertical tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208651354U true CN208651354U (en) | 2019-03-26 |
Family
ID=65781344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821056898.4U Expired - Fee Related CN208651354U (en) | 2018-07-05 | 2018-07-05 | Transverse tube and the rotary assembling-disassembling structure of vertical tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208651354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110319079A (en) * | 2019-08-13 | 2019-10-11 | 苏州中科先进技术研究院有限公司 | The fixed lock of magnetic |
-
2018
- 2018-07-05 CN CN201821056898.4U patent/CN208651354U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110319079A (en) * | 2019-08-13 | 2019-10-11 | 苏州中科先进技术研究院有限公司 | The fixed lock of magnetic |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 |