CN203676639U - Supporting rod adjusting and positioning structure of mosquito net bracket - Google Patents
Supporting rod adjusting and positioning structure of mosquito net bracket Download PDFInfo
- Publication number
- CN203676639U CN203676639U CN201420046418.1U CN201420046418U CN203676639U CN 203676639 U CN203676639 U CN 203676639U CN 201420046418 U CN201420046418 U CN 201420046418U CN 203676639 U CN203676639 U CN 203676639U
- Authority
- CN
- China
- Prior art keywords
- support bar
- fixed cover
- mosquito net
- cam
- handle
- 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
Images
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to a supporting rod adjusting and positioning structure of a mosquito net bracket. The supporting rod adjusting and positioning structure is characterized by comprising a mounting sleeve and a rotatable upper handle, wherein the mounting sleeve is sleeved at the upper end of a lower supporting rod of a mosquito net supporting rod and is vertically positioned; two mounting supports are arranged on the mounting sleeve; a positioning tongue is arranged at a position, which is positioned between the two mounting supports, on a wall of the mounting sleeve; a cam is arranged at one end of the upper handle; the cam is arranged between the two mounting supports and can rotate; the cam can extrude the positioning tongue into the mounting sleeve during rotation, so that the positioning tongue presses an upper supporting rod of the supporting rod. The supporting rod adjusting and positioning structure has the advantages that according to the structure, a consumer can mount the mosquito net bracket himself, the mosquito net bracket is conveniently mounted, the mosquito net is conveniently detached, the length of the supporting rod which supports the mosquito net bracket can be adjusted, the adjustment is convenient, the structure is simple, and the mosquito net is conveniently detached.
Description
Technical field
The support bar that the utility model relates to a kind of mosquito net frame regulates location structure.
Background technology
The two ends of existing mosquito net frame are mounted on metope, need professional person to install, and inconvenience is installed, and while cleaning mosquito net, dismounting is also inconvenient.The length that supports the support bar of mosquito net frame cannot regulate, and uses inconvenient.
Summary of the invention
The purpose of this utility model be overcome the deficiencies in the prior art and provide a kind of consumer can oneself install mosquito net frame, installation mosquito net frame is convenient, dismounting mosquito net is also convenient, the length that supports the support bar of mosquito net frame can regulate, and the support bar of mosquito net frame easy to adjust regulates location structure.
In order to achieve the above object, the first technical scheme of the present utility model is to realize like this, it is a kind of support bar adjusting location structure of mosquito net frame, it is characterized in that comprising installation sleeve and rotating upper handle, described installation sleeve is set in the upper end of the lower support bar of mosquito-net support rod and also locates up and down, on installation sleeve, be provided with two erection supports, on the wall of installation sleeve, between two erection supports, be provided with allocation tongue; One end at described upper handle is provided with cam, and described cam is arranged between two erection supports and is rotatable, thereby can make allocation tongue compress the upper support bar of support bar to pushing allocation tongue in installation sleeve when cam rotates.
On described installation sleeve, be provided with two limited blocks that prevent that upper handle from swinging, described two limited blocks are positioned at the both sides of first handle.
In order to achieve the above object, the second technical scheme of the present utility model is achieved in that it is a kind of support bar adjusting location structure of mosquito net frame, is characterized in that comprising the first fixed cover, rotating the first lower handle and connecting rod; Wherein said the first fixed cover is set on lower support bar, is provided with two erection supports and slot on the first fixed cover, on the wall of the first fixed cover, between two erection supports, is provided with allocation tongue; One end at described the first lower handle is provided with cam, and described cam is arranged between two erection supports and is rotatable, thereby can make allocation tongue compress lower support bar to pushing allocation tongue in the first fixed cover when cam rotates; Be provided with the inserted block of connection function at described slot, described connecting rod one end is inserted on the inserted block of a lower support bar, and the other end is inserted on the inserted block of another root lower support bar.
On described the first fixed cover, be provided with two limited blocks that prevent that lower handle from swinging, described two limited blocks are positioned at the both sides of the first lower handle.
In order to achieve the above object, the third technical scheme of the present utility model is to realize like this, it is a kind of support bar adjusting location structure of mosquito net frame, it is characterized in that comprising the second fixed cover, rotating the second lower handle and positional lever structure, described the second fixed cover is set on the lower support bar of support bar, on the second fixed cover, be provided with two erection supports and slot, on the wall of the second fixed cover, between two erection supports, be provided with allocation tongue; One end at described the second lower handle is provided with cam, and described cam is arranged between two erection supports and is rotatable, thereby can make allocation tongue compress lower support bar to pushing allocation tongue in the second fixed cover when cam rotates; One side of described positional lever structure is inserted in slot and can locates.
On described the second fixed cover, be provided with the first limited block and the second limited block that prevent that the second lower handle from swinging, described the first limited block and the second limited block lay respectively at the both sides of the second lower handle, when the second lower handle when pressing down the second limited block also with one side tight fit of positional lever structure.
On described the second fixed cover, be provided with two hooks, on described the second lower handle, be provided with button, two hooks can be buckled in to be buckled.
The utility model advantage is compared with prior art: owing to there being the utility model, consumer can oneself install mosquito net frame, installation mosquito net frame is convenient, dismounting mosquito net is also convenient, the length that supports the support bar of mosquito net frame can regulate, easy to adjust, simple in structure, dismounting mosquito net is also convenient.
Accompanying drawing explanation
Fig. 1 is a kind of state stereogram of the utility model embodiment mono-;
Fig. 2 is the another kind of state stereogram of the utility model embodiment mono-;
Fig. 3 is another state stereogram of the utility model embodiment mono-;
Fig. 4 is a kind of state stereogram of the utility model embodiment bis-;
Fig. 5 is the another kind of state stereogram of the utility model embodiment bis-;
Fig. 6 is that embodiment mono-and embodiment bis-are arranged on the structural representation on support bar;
Fig. 7 is a kind of state stereogram of the utility model embodiment tri-;
Fig. 8 is the another kind of state stereogram of the utility model embodiment tri-;
Fig. 9 is another state stereogram of the utility model embodiment tri-;
Figure 10 is that embodiment mono-and embodiment tri-are arranged on the structural representation on support bar;
Figure 11 is the A-A cutaway view of Figure 10.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described further.It should be noted that at this, be used for helping to understand the utility model for the explanation of these embodiments, but do not form restriction of the present utility model.In addition,, in each embodiment of described the utility model, involved technical characterictic just can interosculate as long as do not form each other conflict.
In the utility model is described, term " on " and orientation or the position relationship of the indication such as D score be based on orientation shown in the drawings or position relationship, it is only the utility model rather than require the utility model with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model for convenience of description.
In description of the present utility model, term " first " and " second " be only for describing object, and can not be interpreted as indication or hint relative importance.
embodiment mono-
As shown in Fig. 1,2,3 and 6, it is a kind of support bar adjusting location structure of mosquito net frame, comprise installation sleeve 1 and rotating upper handle 13, described installation sleeve 1 is set in the upper end of the lower support bar 6 of mosquito-net support rod and also locates up and down, on the inwall of described installation sleeve 1, be provided with support step 15, support step 15 supports are in the upper end of lower support bar 6, can make like this installation sleeve 1 support and locate on lower support bar 6 and up and down, on the first installation sleeve 1, be provided with two erection supports 11, on the wall of the first installation sleeve 1, between two erection supports 11, be provided with allocation tongue 14; Be provided with cam 131 in one end of described upper handle 13, described cam 131 is eccentric wheel, cam 131 is arranged between two erection supports 11 also rotatable, thereby when cam 131 rotates, can make allocation tongue 14 compress upper support bar 5 to the interior extruding allocation tongue 14 of the first installation sleeve 1, upper support bar 5 is located up and down; Counter-rotation upper handle 13 in the time that cam 131 does not push allocation tongue 14, the relative lower support bar 6 of upper support bar 5 can move up and down, there is the structure of the present embodiment, can conveniently regulate the relative length of upper support bar 5 and lower support bar 6, thereby reached the object that changes support bar length.
In the present embodiment, in order to prevent that upper handle 13 from swinging, be provided with two limited blocks 12 that prevent that upper handle 13 from swinging on described installation sleeve 1, described two limited blocks 12 are positioned at the both sides of upper handle 13.
embodiment bis-
As shown in Figs. 4-6, it is a kind of support bar adjusting location structure of mosquito net frame, comprises the first fixed cover 2, rotating the first lower handle 23 and connecting rod 3; Wherein said the first fixed cover 2 is set on lower support bar 6, is provided with two erection supports 21 and slot 25 on the first fixed cover 2, on the wall of the first fixed cover 2, between two erection supports 21, is provided with allocation tongue 24; Be provided with cam 231 in one end of described the first lower handle 23, described cam 231 is eccentric wheel, cam 231 is arranged between two erection supports 21 also rotatable, thereby when rotating, cam 231 can make allocation tongue 24 compress lower support bar 6 to the interior extruding allocation tongue 24 of the first fixed cover 2, such the first fixed cover 2 can be fixed on lower support bar 6, in the time that need are adjusted the upper-lower position of the first fixed cover 2 at lower support bar 6, counter-rotation the first lower handle 23, make cam 231 not push allocation tongue 24, capable of regulating the first lower handle 23 is at the upper-lower position of lower support bar 6; In described slot 25, be provided with the inserted block 4 of connection function, described connecting rod 3 one end are inserted on the inserted block 4 of a lower support bar 6, the other end is inserted on the inserted block 4 of another root lower support bar 6, and connecting rod 3 connects two lower support bars 6 like this, has improved stability and the bearing capacity of lower support bar 6.
In the present embodiment, in order to prevent that lower handle 23 from swinging, be provided with two limited blocks 22 that prevent that lower handle 23 from swinging on described the first fixed cover 2, described two limited blocks 22 are positioned at the both sides of the first lower handle 23.
embodiment tri-
As shown in Fig. 7 to 11, it is a kind of support bar adjusting location structure of mosquito net frame, comprise the second fixed cover 7, rotating the second lower handle 73 and positional lever structure 8, described the second fixed cover 7 is set on the lower support bar 6 of support bar, on the second fixed cover 7, be provided with two erection supports 71 and slot 76, on the wall of the second fixed cover 7, between two erection supports 71, be provided with allocation tongue 77; Be provided with cam 731 in one end of described the second lower handle 73, described cam 731 is eccentric wheel, cam 731 is arranged between two erection supports 71 also rotatable, thereby when cam 731 rotates, can make allocation tongue 77 compress lower support bar 6 to the interior extruding allocation tongue 77 of the second fixed cover 7, such the second installation sleeve 3 can be fixed on lower support bar 6; One side of described positional lever structure 8 is inserted in slot 76 and can locates.In the time that need are adjusted the upper-lower position of the second fixed cover 7 at lower support bar 6, counter-rotation the second lower handle 73, make cam 731 not push allocation tongue 77, capable of regulating the second fixed cover 7, at the upper-lower position of lower support bar 6, better coordinates positional lever structure 8 with head of a bed side.
In the present embodiment, in order to prevent that the second lower handle 73 from swinging and positional lever structure 8 is better located, on described the second fixed cover 7, be provided with the first limited block 72 and the second limited block 74 that prevent that the second lower handle 73 from swinging, described the first limited block 72 and the second limited block 74 lay respectively at the both sides of the second lower handle 73, when the second lower handle 73 when pressing down the second limited block 74 also with one side tight fit of positional lever structure 8.
In the present embodiment, for the second lower handle 73 is better located, on described the second fixed cover 7, be provided with two hooks 75, on described the second lower handle 73, be provided with 732, two hooks 75 of button and can be buckled on 732.
Below by reference to the accompanying drawings embodiment of the present utility model is made to detailed description, but the utility model is not limited to described embodiment.For the ordinary skill in the art, in the situation that not departing from principle of the present utility model and aim, these embodiments being carried out to multiple variation, modification, replacement and distortion still falls within protection domain of the present utility model.
Claims (7)
1. the support bar of a mosquito net frame regulates location structure, it is characterized in that comprising installation sleeve (1) and rotating upper handle (13), described installation sleeve (1) is set in the upper end of the lower support bar (6) of mosquito-net support rod and also locates up and down, on installation sleeve (1), be provided with two erection supports (11), on the wall of installation sleeve (1), be positioned at and between two erection supports (11), be provided with allocation tongue (14); Be provided with cam (131) in one end of described upper handle (13), described cam (131) is arranged between two erection supports (11) and is rotatable, can be to extruding allocation tongue (14) in installation sleeve (1) when cam (131) rotates thus make allocation tongue (14) compress the upper support bar (5) of support bar.
2. the support bar of mosquito net frame according to claim 1 regulates location structure, it is characterized in that on described installation sleeve (1), being provided with two limited blocks (12) that prevent that upper handle (13) from swinging, described two limited blocks (12) are positioned at the both sides of first handle (13).
3. the support bar of mosquito net frame regulates a location structure, it is characterized in that comprising the first fixed cover (2), rotating the first lower handle (23) and connecting rod (3); Wherein said the first fixed cover (2) is set on lower support bar (6), on the first fixed cover (2), be provided with two erection supports (21) and slot (25), on the wall of the first fixed cover (2), be positioned at and between two erection supports (21), be provided with allocation tongue (24); Be provided with cam (231) in one end of described the first lower handle (23), described cam (231) is arranged between two erection supports (21) and is rotatable, can be to extruding allocation tongue (24) in the first fixed cover (2) when cam (231) rotates thus make allocation tongue (24) compress lower support bar (6); In described slot (25), be provided with the inserted block (4) of connection function, described connecting rod (3) one end is inserted on the inserted block (4) of a lower support bar (6), and the other end is inserted on the inserted block (4) of another root lower support bar (6).
4. the support bar that installation mosquito net frame according to claim 3 is used, it is characterized in that on described the first fixed cover (2), being provided with two limited blocks (22) that prevent that lower handle (23) from swinging, described two limited blocks (22) are positioned at the both sides of the first lower handle (23).
5. the support bar of a mosquito net frame regulates location structure, it is characterized in that comprising the second fixed cover (7), rotating the second lower handle (73) and positional lever structure (8), described the second fixed cover (7) is set on the lower support bar (6) of support bar, on the second fixed cover (7), be provided with two erection supports (71) and slot (76), on the wall of the second fixed cover (7), be positioned at and between two erection supports (71), be provided with allocation tongue (77); Be provided with cam (731) in one end of described the second lower handle (73), described cam (731) is arranged between two erection supports (71) and is rotatable, can be to extruding allocation tongue (77) in the second fixed cover (7) when cam (731) rotates thus make allocation tongue (77) compress lower support bar (6); One side of described positional lever structure (8) is inserted in slot (76) and can locates.
6. the support bar of mosquito net frame according to claim 5 regulates location structure, it is characterized in that being provided with the first limited block (72) and the second limited block (74) that prevent that the second lower handle (73) from swinging on described the second fixed cover (7), described the first limited block (72) and the second limited block (74) lay respectively at the both sides of the second lower handle (73), when the second lower handle (73) when pressing down the second limited block (74) also with one side tight fit of positional lever structure (8).
7. regulate location structure according to the support bar of the mosquito net frame described in claim 5 or 6, it is characterized in that being provided with two hooks (75) on described the second fixed cover (7), on described the second lower handle (73), be provided with button (732), two hooks (75) can be buckled on (732).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420046418.1U CN203676639U (en) | 2014-01-25 | 2014-01-25 | Supporting rod adjusting and positioning structure of mosquito net bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420046418.1U CN203676639U (en) | 2014-01-25 | 2014-01-25 | Supporting rod adjusting and positioning structure of mosquito net bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203676639U true CN203676639U (en) | 2014-07-02 |
Family
ID=50998623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420046418.1U Expired - Fee Related CN203676639U (en) | 2014-01-25 | 2014-01-25 | Supporting rod adjusting and positioning structure of mosquito net bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203676639U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106213891A (en) * | 2016-08-23 | 2016-12-14 | 赵玉生 | A kind of multipurpose mosquito net frame |
-
2014
- 2014-01-25 CN CN201420046418.1U patent/CN203676639U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106213891A (en) * | 2016-08-23 | 2016-12-14 | 赵玉生 | A kind of multipurpose mosquito net frame |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203363575U (en) | Tablet computer support | |
| CN103016928B (en) | Can be used as device and the television set of hanger and base | |
| CN203676639U (en) | Supporting rod adjusting and positioning structure of mosquito net bracket | |
| CN203860595U (en) | Sunshade hanging umbrella adjustable in sunshade angles | |
| CN203362020U (en) | High-place operation device for transformer station | |
| CN202536635U (en) | Fixed-point rotational cloth-hanging rod | |
| CN203517238U (en) | Television set support | |
| KR101297920B1 (en) | A caster with a handle rotation system | |
| CN217801634U (en) | Multifunctional tool box for gardens | |
| CN103032349B (en) | The dual-purpose rotary vane fan of desk-top/flooring | |
| CN201422825Y (en) | Portable water closet bracket convenient for use | |
| CN203797271U (en) | Household security monitoring device | |
| CN109237254B (en) | Detachable rack for domestic appliance | |
| CN204262109U (en) | A kind of New Type Bending Pipe Unit | |
| CN103445701A (en) | Hanging type vegetable storage rack | |
| CN205013998U (en) | It is telescopic from rapping bar | |
| CN209719140U (en) | A kind of Art Design drawing board fixed frame | |
| CN202283179U (en) | Umbrella frame | |
| CN207143703U (en) | A kind of road maintenance is with sticking up brick device | |
| CN206485120U (en) | A kind of indoor suspension landscape device of adjustable landscape angle | |
| CN203953994U (en) | A kind of wheelchair device easy to use with Detachable meal plate | |
| CN203736094U (en) | Towel rack | |
| CN203811973U (en) | Camera elevating mechanism capable of adjusting angles | |
| CN204995017U (en) | Ladder chair | |
| CN203468054U (en) | Swivel chair |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20180125 |