CN203231033U - Simple foldable cantilever support frame - Google Patents
Simple foldable cantilever support frame Download PDFInfo
- Publication number
- CN203231033U CN203231033U CN 201320240863 CN201320240863U CN203231033U CN 203231033 U CN203231033 U CN 203231033U CN 201320240863 CN201320240863 CN 201320240863 CN 201320240863 U CN201320240863 U CN 201320240863U CN 203231033 U CN203231033 U CN 203231033U
- Authority
- CN
- China
- Prior art keywords
- arm
- sliding bearing
- support frame
- mounting arm
- cantilever support
- 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 - Lifetime
Links
Images
Abstract
The utility model discloses a simple foldable cantilever support frame, which comprises a mounting arm and a locking device, wherein a sliding support arm is hinged to the mounting arm; the lower end part of the side wall of the mounting arm is provided with an L-shaped sliding chute; the end part of the sliding support arm can slide along the L-shaped sliding chute; and the locking device is used for locking the mounting arm and the sliding support arm. The simple foldable cantilever support frame has the advantages that the function of the support frame can be completed only by adopting two rod pieces; and moreover, the support frame can be locked after being folded according to practical use situations, so that space is saved, convenience is brought to use, and cost is reduced.
Description
Technical field
The utility model relates to a kind of bearing support, particularly a kind of simple type foldable type cantilever support frame.
Background technique
Existing pair of bar bearing support adopts fixed structure, and structure is single relatively, can not realize folder function, takies than large space when idle.
The model utility content
Technical problem to be solved in the utility model is, a kind of simple type foldable type cantilever support frame is provided, and efficiently solves the defective that existing two bar bearing supports can not fold.
For solving the problems of the technologies described above, the simple type foldable type cantilever support frame that the utility model provides, it comprises mounting arm, be hinged with the sliding bearing arm on the described mounting arm, the underpart of the sidewall of described mounting arm has L type chute, can slide along L type chute in the end of described sliding bearing arm, it also comprises the locking device of locking mounting arm and sliding bearing arm.Can rotate mutually between sliding bearing arm and the mounting arm, and the sliding bearing arm can slide along the L type chute on the mounting arm, realize folder function, it is little to take up room when idle.
As preferably, the base plate of described mounting arm has the positioning hole that inserts for the end of sliding bearing arm, and described positioning hole is located at the corner of L type chute.When the sliding bearing arm slided into the corner of L type chute, the end of sliding bearing arm was inserted in the positioning hole, and positioning hole plays the effect of restriction and location to sliding bearing arm end.
As preferably, described sliding bearing arm and mounting arm hinged place are provided with link, and described link drives the end of sliding bearing arm and slides along L type chute.Make and existingly between sliding bearing arm and the mounting arm be rotationally connected and be slidingly matched.
As preferably, described locking device comprises tab and hardy hole, described tab is located at the upper end of the base plate of mounting arm, described hardy hole is located at the upper end portion of the base plate of sliding bearing arm, the big bore dia of described hardy hole is greater than the diameter of tab, and the hole diameter of hardy hole is less than the diameter of tab.The larger diameter end of hardy hole is inserted in the tab, and the smaller diameter end by hardy hole locks tab again, and mounting arm and sliding bearing arm are locked mutually.
As preferably, have mounting hole on the described mounting arm.By mounting hole mounting arm is fixed on the relevant device.
As preferably, described link is pin or bolt.Can make between mounting arm and the sliding bearing arm and relatively rotate.
After adopting above structure, simple type foldable type cantilever support frame of the present utility model compared with prior art, have the following advantages: only adopt two rod members can finish the function of bearing support, and can be according to actual use condition, fold the back lock-bit, conserve space, easy to use, reduce cost.
Description of drawings
Fig. 1 is the utility model structural representation;
Wherein: mounting arm 1, sliding bearing arm 2, L type chute 3, positioning hole 4, link 5, tab 6, hardy hole 7, mounting hole 8.
Embodiment
The utility model will be further described by reference to the accompanying drawings below by embodiment.
As shown in Figure 1, the simple type foldable type cantilever support frame that present embodiment provides, it comprises mounting arm 1 and locking device, be hinged with sliding bearing arm 2 on the described mounting arm 1, the underpart of the sidewall of described mounting arm 1 has L type chute 3, can slide along L type chute 3 in the end of described sliding bearing arm 2; The base plate of described mounting arm 1 has the positioning hole 4 that inserts for the end of sliding bearing arm 2, and described positioning hole 4 is located at the corner of L type chute 3; Described sliding bearing arm 2 is provided with bolt with mounting arm 1 hinged place, and described bolt drives the end of sliding bearing arm 2 and slides along L type chute 3; Described locking device comprises tab 6 and hardy hole 7, described tab 6 is located at the upper end of the base plate of mounting arm 1, described hardy hole 7 is located at the upper end portion of the base plate of sliding bearing arm 2, the big bore dia of described hardy hole 7 is greater than the diameter of tab 6, and the hole diameter of hardy hole 7 is less than the diameter of tab 6; Have mounting hole 8 on the described mounting arm 1.
Sliding bearing arm 2 also can adopt the multistage sliding folding as required in the utility model, saves the space after folding, easy operating.
When folding, slip sliding bearing arm 2 makes it parallel with mounting arm 1, tab 6 is inserted from the larger diameter end of hardy hole 7, continuing slip sliding bearing arm 2 makes it move down with respect to mounting arm 1, make tab 6 slide into the smaller diameter end of hardy hole 7, mounting arm 1 and sliding bearing arm 2 are locked.During expansion, slip sliding bearing arm 2 makes it move up with respect to mounting arm 1, make tab 6 slide into the larger diameter end of hardy hole 7, sliding bearing arm 2 rotates with respect to mounting arm 1, tab 6 is spun off from hardy hole 7, sliding bearing arm 2 moves on continuing with respect to mounting arm 1, move on to the corner of L type chute 3 on the sliding bearing arm 2, make 1 one-tenth 90 ° of right angle of sliding bearing arm 2 and mounting arm, short groove along L type chute 3 continues to move then, is inserted in the positioning hole 4 up to the end of sliding bearing arm 2 to get final product.
Claims (6)
1. simple type foldable type cantilever support frame, it comprises mounting arm, it is characterized in that: be hinged with the sliding bearing arm on the described mounting arm, the underpart of the sidewall of described mounting arm has L type chute, can slide along L type chute in the end of described sliding bearing arm, it also comprises the locking device of locking mounting arm and sliding bearing arm.
2. simple type foldable type cantilever support frame according to claim 1 is characterized in that: the base plate of described mounting arm has the positioning hole that inserts for the end of sliding bearing arm, and described positioning hole is located at the corner of L type chute.
3. simple type foldable type cantilever support frame according to claim 1, it is characterized in that: described sliding bearing arm and mounting arm hinged place are provided with link, and described link drives the end of sliding bearing arm and slides along L type chute.
4. simple type foldable type cantilever support frame according to claim 1, it is characterized in that: described locking device comprises tab and hardy hole, described tab is located at the upper end of the base plate of mounting arm, described hardy hole is located at the upper end portion of the base plate of sliding bearing arm, the big bore dia of described hardy hole is greater than the diameter of tab, and the hole diameter of hardy hole is less than the diameter of tab.
5. simple type foldable type cantilever support frame according to claim 1 is characterized in that: have mounting hole on the described mounting arm.
6. simple type foldable type cantilever support frame according to claim 3, it is characterized in that: described link is pin or bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320240863 CN203231033U (en) | 2013-05-07 | 2013-05-07 | Simple foldable cantilever support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320240863 CN203231033U (en) | 2013-05-07 | 2013-05-07 | Simple foldable cantilever support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203231033U true CN203231033U (en) | 2013-10-09 |
Family
ID=49287159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320240863 Expired - Lifetime CN203231033U (en) | 2013-05-07 | 2013-05-07 | Simple foldable cantilever support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203231033U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019341A (en) * | 2014-06-13 | 2014-09-03 | 中山立信摄影器材有限公司 | Portable low-foot supporting frame |
| CN104875671A (en) * | 2015-06-17 | 2015-09-02 | 长沙神久机械制造股份有限公司 | Top cover of transport bucket of truck and truck |
| CN107504346A (en) * | 2016-06-14 | 2017-12-22 | 费希尔厂有限责任两合公司 | The bracket of adjustable angle |
| CN109572782A (en) * | 2018-12-20 | 2019-04-05 | 顺丰科技有限公司 | A kind of unmanned plane transfer carriage |
| CN110801326A (en) * | 2019-09-26 | 2020-02-18 | 深圳市泰康益民医疗科技发展有限公司 | Telescopic folding type abduction frame |
| CN111828784A (en) * | 2020-07-13 | 2020-10-27 | 深圳创维－Rgb电子有限公司 | Hanger device |
-
2013
- 2013-05-07 CN CN 201320240863 patent/CN203231033U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019341A (en) * | 2014-06-13 | 2014-09-03 | 中山立信摄影器材有限公司 | Portable low-foot supporting frame |
| CN104875671A (en) * | 2015-06-17 | 2015-09-02 | 长沙神久机械制造股份有限公司 | Top cover of transport bucket of truck and truck |
| CN107504346A (en) * | 2016-06-14 | 2017-12-22 | 费希尔厂有限责任两合公司 | The bracket of adjustable angle |
| CN109572782A (en) * | 2018-12-20 | 2019-04-05 | 顺丰科技有限公司 | A kind of unmanned plane transfer carriage |
| CN110801326A (en) * | 2019-09-26 | 2020-02-18 | 深圳市泰康益民医疗科技发展有限公司 | Telescopic folding type abduction frame |
| CN111828784A (en) * | 2020-07-13 | 2020-10-27 | 深圳创维－Rgb电子有限公司 | Hanger device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203231033U (en) | Simple foldable cantilever support frame | |
| CN203231039U (en) | Novel folding triangular bearing support | |
| CN202294724U (en) | Support leg device used for unfoldable type passenger car | |
| CN203280020U (en) | Foldable integrated desk and chair | |
| CN204032791U (en) | A kind of adjustable folding support | |
| CN202932312U (en) | Multifunctional foldable table | |
| CN204654160U (en) | Supporting mechanism and gathering side table thereof | |
| CN203121523U (en) | Foldable table on bed | |
| CN203058785U (en) | Novel folding table | |
| CN211065452U (en) | Folding notebook computer support table | |
| CN203262585U (en) | Folding hanging desk | |
| CN202664684U (en) | Table | |
| CN200988441Y (en) | Office table for use in vehicle | |
| CN203497030U (en) | Van ladder stand structure | |
| CN203028486U (en) | Folding desk | |
| CN107713661A (en) | A kind of travelling hanger | |
| CN205144248U (en) | Foldable hanger | |
| CN109363359A (en) | A kind of indoor design carrier for drawing-board | |
| CN202754041U (en) | Folding floor for double-expanded vehicle | |
| CN204812684U (en) | Portable bed desk | |
| CN204191889U (en) | Portable computer table | |
| CN203436009U (en) | Folding bed | |
| CN202104507U (en) | Extendable school desk | |
| CN202932313U (en) | Foldable desk convenient to store | |
| CN102877658A (en) | Movable house with automatically-mounted floor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131009 |