CN209443881U - A kind of tent post rod regulating mechanism - Google Patents
A kind of tent post rod regulating mechanism Download PDFInfo
- Publication number
- CN209443881U CN209443881U CN201822013389.XU CN201822013389U CN209443881U CN 209443881 U CN209443881 U CN 209443881U CN 201822013389 U CN201822013389 U CN 201822013389U CN 209443881 U CN209443881 U CN 209443881U
- Authority
- CN
- China
- Prior art keywords
- mandril
- outer tube
- adjusting
- screw rod
- tent
- 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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Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 13
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 13
- 239000002184 metal Substances 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims 1
- 239000004744 fabric Substances 0.000 abstract description 19
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Tents Or Canopies (AREA)
Abstract
The utility model discloses a kind of tent post rod regulating mechanisms comprising mandril inner tube, mandril outer tube, adjustment spring, adjusting nut, adjusting screw rod and adjusting knob；The mandril outer tube is nested with the mandril inner tube；The adjusting screw rod rotatably cooperates in mandril outer tube, and the lower end of adjusting screw rod is pierced by mandril outer pipe bottom and is connected with the adjusting knob being located at outside mandril outer tube；The adjusting nut is moving up and down to be matched in mandril outer tube and circumferentially limits cooperation with mandril outer tube, and adjusting nut is equipped with the inner bolt hole of adjusting screw rod engagement；The adjustment spring is placed in mandril outer tube, and mandril bottom of inner tube is held on the top top of adjustment spring, and the bottom end of adjustment spring is at the top of adjusting nut.The utility model, which can effectively solve existing tent, leads to the problem of ponding when the use of tent rainy day due to tent cloth relaxation.
Description
Technical field
The utility model relates to tent fields, particularly relate to a kind of tent post rod regulating mechanism.
Background technique
In the prior art, foldable tent includes foldable tent frame and the tent cloth that is covered on foldable tent frame,
Foldable tent frame generally comprises column, foldable side lever component, foldable support component and is used to support tent cloth highest point
Mandril；Fixing seat and a pivot bush unit that one is fixed at the top of column are respectively provided in each column in the sliding on column
Seat；Foldable side lever component is at least pivotally connected by two " Z " type pole intersections, wherein the both ends pivot joint of " Z " type pole
In the fixing seat of adjacent two root posts, and the both ends of another " Z " type pole are articulated on the sliding seat of adjacent two root posts；
Foldable support component is at least made of four groups of mandril units, each group of mandril unit at least intersect pivot joint by two poles and
At；Wherein a pole one end is pivotally connected with " Z " type pole, and another pole one end is pivotally connected with another " Z " type pole, and two
The other end of root pole is all articulated on mandril.
Tent cloth will appear relaxation after long-term use, and since mandril height in the prior art is unadjustable, it uses
Person cannot be tensioned tent cloth by adjusting mandril height；Therefore existing foldable tent is when using one section, can be due to
Tent cloth relaxation sink and make foldable tent the rainy day using when will appear ceiling ponding the phenomenon that, influence foldable tent
Service life.
Utility model content
The purpose of this utility model is to provide a kind of tent post rod regulating mechanism, can effectively solve existing tent due to
Tent cloth is loose and leads to the problem of ponding when the use of tent rainy day.
In order to achieve the above objectives, the solution of the utility model is:
A kind of tent post rod regulating mechanism comprising mandril inner tube, adjustment spring, adjusting nut, adjusts spiral shell at mandril outer tube
Bar and adjusting knob；The mandril outer tube is nested with the mandril inner tube；The adjusting screw rod rotatably cooperates in mandril outer tube
Interior, the lower end of adjusting screw rod is pierced by mandril outer pipe bottom and is connected with the adjusting knob being located at outside mandril outer tube；The adjusting spiral shell
Mother is moving up and down to be matched in mandril outer tube and circumferentially limits cooperation with mandril outer tube, and adjusting nut is nibbled equipped with adjusting screw rod
The inner bolt hole of conjunction；The adjustment spring is placed in mandril outer tube, and mandril bottom of inner tube is held on the top top of adjustment spring, adjusts bullet
The bottom end of spring is at the top of adjusting nut.
A kind of tent post rod regulating mechanism further includes pin joint seat, and the pin joint seat cooperation is in mandril outer pipe bottom
On, pin joint seat is equipped with a perforation；The adjusting screw rod lower end, which passes through, perforates and is connected with adjusting knob, and adjusting screw rod is equipped with
One blocks the annular gear edge of pin joint seat perforation upper surface.
A dome is combined at the top of the mandril inner tube.
The adjusting nut includes metal inside and plastic wrapper, and metal inside is fixed in plastic wrapper, metal inside
It is equipped with the inner bolt hole.
The internal screw thread of the inner bolt hole and the external screw thread of adjusting screw rod are triple thread.
After adopting the above scheme, on the one hand, the adjustment spring of the utility model can be provided to mandril inner tube one it is upward
Power, so that mandril inner tube makes the tensioning of tent cloth to tent cloth one upward power of application, to prevent tent cloth
Relaxation；On the other hand, the utility model can drive adjusting nut to move up by adjusting knob rotation adjusting screw rod, adjust spiral shell
Mother, which moves up, will push the height that mandril inner tube moved up and increased the utility model so that the tensioning of tent cloth and prevent tent
Cloth relaxation；Therefore the utility model can effectively solve existing tent causes the tent rainy day to use Shi Huiji due to tent cloth relaxation
The problem of water.
Detailed description of the invention
Fig. 1 is the exploded view of the utility model；
Fig. 2 is the cross-sectional view of the utility model；
Fig. 3 is enlarged drawing at the A of the utility model；
Label declaration:
Mandril inner tube 1,
Mandril outer tube 2,
Adjustment spring 3,
Adjusting nut 4, metal inside 41, inner bolt hole 411, plastic wrapper 42,
Adjusting screw rod 5, annular gear along 51,
Adjusting knob 6,
Pin joint seat 7,
Dome 8,
Screw d.
Specific embodiment
In order to which the technical solution of the utility model is explained further, below by specific embodiment come to the utility model into
Row elaborates.
As shown in Figure 1 to Figure 3, the utility model discloses a kind of tent post rod regulating mechanism comprising mandril inner tube 1,
Mandril outer tube 2, adjustment spring 3, adjusting nut 4, adjusting screw rod 5, adjusting knob 6 and the pivot joint for being pivotally connected with tent pole
Seat 7.
It wherein is combined with a dome 8 at the top of the mandril inner tube 1, tent can be punctured to avoid mandril inner tube 1 by dome 8
Cloth；The dome 8 can be connected at the top of mandril inner tube 1 by screw d.
The mandril outer tube 2 is nested with the mandril inner tube 1, and the pin joint seat 7 is combined on the mandril outer tube 2；It is described
Pin joint seat 7 can cooperate on 2 bottom of mandril outer tube, and pin joint seat 7 is connected with 2 bottom of mandril outer tube by screw d.
Rotatably in mandril outer tube 2, the lower end of adjusting screw rod 5 is pierced by 2 bottom of mandril outer tube to the adjusting screw rod 5 for cooperation
Portion is simultaneously connected with the adjusting knob 6 being located at outside mandril outer tube 2；Wherein the pin joint seat 7 is equipped with a perforation 71 for adjusting spiral shell
5 lower end of bar passes through；5 lower end of adjusting screw rod passes through perforation 71 and is connected with adjusting knob 6, and adjusting screw rod 5 is equipped with a card
Firmly the annular of 71 upper surfaces of the perforation of pin joint seat 7 is kept off along 51 so that adjusting screw rod 5 is limited in mandril outer tube 2, the adjusting knob 6
It is connected with 5 lower end of adjusting screw rod by screw d.
The adjusting nut 4 is moving up and down to be matched in mandril outer tube 2 and cooperates with the circumferential limit of mandril outer tube 2；
The adjusting nut 4 is equipped with the inner bolt hole 411 that adjusting screw rod 5 engages；The internal screw thread of the inner bolt hole 411 and adjusting screw rod 5
External screw thread can be triple thread so that adjusting nut 4 and adjusting screw rod 5 can quick rotations.The wherein mandril outer tube 2
It can be rectangular configuration, and adjusting nut 4 also makes for rectangular configuration the mutually limit of adjusting nut 4 and mandril outer tube 2 and is limited
Adjusting nut 4 processed is rotated relative to mandril outer tube 2, so that adjusting nut 4 and the circumferential limit of mandril outer tube 1 cooperate.It needs
Illustrate, the utility model be not limited to the mandril outer tube 2 and adjusting nut 4 is rectangular configuration, the mandril
Outer tube 2 and adjusting nut 4 can also be both that other can make the mutually limit of adjusting nut 4 and mandril outer tube 2 and limit and adjust
The structure that nut 4 is rotated relative to mandril outer tube 2, if mandril outer tube 2 and adjusting nut 4 can also be both pentagonal configuration or six
Side shape structure.In order to reduce the cost of adjusting nut 4, the adjusting nut 4 may include metal inside 41 and plastic wrapper 42,
Metal inside 41 is fixed in plastic wrapper 42, and metal inside 41 is equipped with the inner bolt hole 411；Plastic wrapper 42, which is located at, to be adjusted
Outside nut 4, since plastic shaping is easy, it can be formed and mandril outer tube 2 in order to adjusting nut 4 by plastic wrapper 42
The structure mutually limited.
The adjustment spring 3 is placed in mandril outer tube 2, and 1 bottom of mandril inner tube is held on the top top of adjustment spring 3, is adjusted
The bottom end of spring 3 is against 4 top of adjusting nut.
When the utility model is used, on the one hand, the adjustment spring 3 of the utility model can to mandril inner tube 1 provide one to
On power so that mandril inner tube 1 applies a upward power to tent cloth and makes the tensioning of tent cloth, to prevent account
Tarpaulin relaxation；On the other hand, the utility model can rotate adjusting screw rod 5 by adjusting knob 6 and drive on adjusting nut 4
It moves, adjusting nut 4, which moves up, will push the height that mandril inner tube 1 moved up and increased the utility model, so that of tent cloth
Tightly prevent tent cloth relaxation；Therefore the utility model, which can effectively solve existing tent, leads to tent rain due to tent cloth relaxation
The problem of angel's used time meeting ponding.
The product form and style of above-described embodiment and schema and non-limiting the utility model, any technical field
The appropriate changes or modifications that those of ordinary skill does it all should be regarded as the patent category for not departing from the utility model.
Claims (5)
1. a kind of tent post rod regulating mechanism, it is characterised in that: including mandril inner tube, mandril outer tube, adjustment spring, adjust spiral shell
Female, adjusting screw rod and adjusting knob；
The mandril outer tube is nested with the mandril inner tube；The adjusting screw rod rotatably cooperates in mandril outer tube, adjusts spiral shell
The lower end of bar is pierced by mandril outer pipe bottom and is connected with the adjusting knob being located at outside mandril outer tube；The adjusting nut can on move down
Dynamic being matched in mandril outer tube and circumferentially limit with mandril outer tube cooperates, and adjusting nut is equipped with the interior spiral shell of adjusting screw rod engagement
Hole；The adjustment spring is placed in mandril outer tube, and mandril bottom of inner tube, the bottom end of adjustment spring are held in the top top of adjustment spring
At the top of adjusting nut.
2. a kind of tent post rod regulating mechanism as described in claim 1, it is characterised in that: it further include pin joint seat, the pivot joint
On mandril outer pipe bottom, pin joint seat is equipped with a perforation for seat cooperation；The adjusting screw rod lower end passes through perforation and revolves with adjusting
Button is connected, and adjusting screw rod is equipped with an annular gear edge for blocking pin joint seat perforation upper surface.
3. a kind of tent post rod regulating mechanism as described in claim 1, it is characterised in that: be combined at the top of the mandril inner tube
One dome.
4. a kind of tent post rod regulating mechanism as described in claim 1, it is characterised in that: the adjusting nut includes in metal
Core and plastic wrapper, metal inside are fixed in plastic wrapper, and metal inside is equipped with the inner bolt hole.
5. a kind of tent post rod regulating mechanism as described in claim 1 or 4, it is characterised in that: the internal screw thread of the inner bolt hole
External screw thread with adjusting screw rod is triple thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822013389.XU CN209443881U (en) | 2018-12-03 | 2018-12-03 | A kind of tent post rod regulating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822013389.XU CN209443881U (en) | 2018-12-03 | 2018-12-03 | A kind of tent post rod regulating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209443881U true CN209443881U (en) | 2019-09-27 |
Family
ID=68013380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822013389.XU Active CN209443881U (en) | 2018-12-03 | 2018-12-03 | A kind of tent post rod regulating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209443881U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458037A (en) * | 2018-12-03 | 2019-03-12 | 厦门宏朋工贸有限公司 | A kind of tent post rod regulating mechanism |
-
2018
- 2018-12-03 CN CN201822013389.XU patent/CN209443881U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458037A (en) * | 2018-12-03 | 2019-03-12 | 厦门宏朋工贸有限公司 | A kind of tent post rod regulating mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 361000 units 101, 201, 301 and 401, No. 893, tonglong 2nd Road, industrial zone, torch hi tech Zone (Xiang'an), Xiamen City, Fujian Province Patentee after: Xiamen Hongpeng exhibition Technology Co.,Ltd. Address before: 361000 units 101, 201, 301 and 401, No. 893, tonglong 2nd Road, industrial zone, torch hi tech Zone (Xiang'an), Xiamen City, Fujian Province Patentee before: XIAMEN MAXCANOPY INDUSTRIAL & TRADING Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A tent top rod adjusting mechanism Effective date of registration: 20220513 Granted publication date: 20190927 Pledgee: Fujian Jin Channel Financing Guarantee Co.,Ltd. Pledgor: Xiamen Hongpeng exhibition Technology Co.,Ltd. Registration number: Y2022980005626 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20190927 Pledgee: Fujian Jin Channel Financing Guarantee Co.,Ltd. Pledgor: Xiamen Hongpeng exhibition Technology Co.,Ltd. Registration number: Y2022980005626 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |