CN204813012U - Safety barrier's locking opening device - Google Patents
Safety barrier's locking opening device Download PDFInfo
- Publication number
- CN204813012U CN204813012U CN201520550685.7U CN201520550685U CN204813012U CN 204813012 U CN204813012 U CN 204813012U CN 201520550685 U CN201520550685 U CN 201520550685U CN 204813012 U CN204813012 U CN 204813012U
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- CN
- China
- Prior art keywords
- opening
- screens
- safety barrier
- column
- locking device
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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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Abstract
The utility model provides a safety barrier's locking opening device, include the frame of constituteing by two stands of the left and right sides, last horizontal pole and sheer pole, still include the elastic protecting wire net that has through the frame support, it is equipped with horizontal screens to go up the horizontal pole both ends, horizontal screens cover is in stand upper end realization locking function, be equipped with the vertical screens that prevents the horizontal pole gliding on the stand, when upwards putting on the horizontal pole, horizontal screens is by deviating from to realize to go up opening of horizontal pole and protecting wire net on the stand. The device has simple structure, convenient operation, low cost's advantage.
Description
Technical field
The utility model relates generally to a kind of locking device for opening of safety barrier, and described guardrail can be mounted in the baby safe guardrail on adult's bed or be placed on ground game guardrail.
Background technology
At present, for ensureing that baby, children are in sleep or safety when playing, generally safety barrier is set in corresponding occasion, such as be arranged on the Cribguard on the large bed of adult's use, can prevent baby or children from falling from bed tumble injury when sleeping or playing, be arranged on ground game guardrail, provide the space of a safety for children play.In use, how can lock easily and open be a problem needing to solve to safety barrier.
Chinese patent 200610047830.5 discloses the playpen on a kind of large bed, and the locking device for opening of this guardrail is use one locking mechanism, and cross tube is slided up and down at column and realizes closing and opening of guardrail, its shortcoming is:
1, very large noise can be produced because cross tube slides up and down at column, easily sleeping baby be waken up;
2, operationally cross bar time, must ensure that cross tube two ends are risen simultaneously, if only have one end first rise or slightly tilt, cross tube can be caused stuck, operation inconvenience;
3, structure, complex manufacturing, cost is high, fault rate is high;
4, cross tube is directly connected with carriage, and by structure influence, what can not decline after causing cross tube to be fallen is enough low.
Utility model content
The technical problem that the utility model solves is, for the deficiency of current technology, from practical application, provide a kind of locking device for opening of safety barrier, this device has structure advantage simple, easy to operate, with low cost.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of locking device for opening of safety barrier, comprise the framework be made up of two, left and right column, cross tube and sheer pole, also comprise, by frame supported, there is flexible protecting wire net, described cross tube two ends are provided with horizontal screens, described horizontal screens is enclosed within column upper end and realizes locking function, described column is provided with the longitudinal screens preventing cross tube from gliding, and when upwards putting on cross bar, horizontal screens deviates to realize opening of cross tube and protecting wire net by column upper end.
Further, described horizontal screens is closed type structure.
Further, the cross section of described closed type structure is circular square or oval.
Further, described horizontal screens is semiclossed structure.
Further, the cross section of described semiclossed structure is one section of major arc.
Further, described horizontal screens be welded to connect or be connected by screw between cross tube.
Further, described longitudinal screens is cross section is circular or square projection.
Further, described projection be welded to connect or be connected by screw between column.
Further, described longitudinal screens is the screw be directly tightened on column.
Further, described longitudinal screens is the connecting screw between two adjacent frame.
The beneficial effects of the utility model:
1, the utility model is a kind of locking device for opening of safety barrier of simple and convenient, because protecting wire net has certain elasticity, in use, adult is by being enclosed within the horizontal screens on cross tube on column, and the longitudinal screens on column can stop cross tube to glide, realize the locked of guardrail, when opening, only upwards need carry cross tube, horizontal screens is deviate from by column upper end, its structure is simple, it is efficient and convenient, with low cost to use, and cannot operate cross tube due to child's strength deficiency, therefore safe and reliable.
2, horizontal screens of the present utility model uses cross section for the structure of the closed type such as circular or square, can make convenient and reliable being enclosed within column of horizontal screens.
3, horizontal screens of the present utility model uses semi-closed structure, can reduce material cost further.
4, longitudinal screens of the present utility model can be directly weld or be screwed in the projection on column, also can be the screw be directly tightened on column, and also directly can use the connector between framework and framework, structure is simple, with low cost.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model general structure schematic diagram;
Accompanying drawing 2 is the utility model embodiment 1 structural representation;
Accompanying drawing 3 is the utility model embodiment 2 structural representation.
Label shown in accompanying drawing: 1, cross tube; 2, longitudinal screens; 3, cloth cover; 4, screen cloth; 5, column; 6, sheer pole; 7, horizontal screens.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, a kind of locking device for opening of safety barrier, comprise the framework be made up of two, left and right column 5, cross tube 1 and sheer pole 6, also comprise, by frame supported, there is flexible protecting wire net, described cross tube 1 two ends are provided with horizontal screens 7, and described horizontal screens 7 is enclosed within column 5 upper end and realizes locking function, and described column 5 is provided with the longitudinal screens 2 preventing cross tube 1 from gliding, when upwards putting on cross bar 1, horizontal screens 7 deviates to realize opening of cross tube 1 and protecting wire net by column 5 upper end.
Structure of the present utility model as shown in Figure 1, protecting wire net is made up of cloth cover 3 and screen cloth 4, can overlap on 3 at cloth and the mechanisms that slide fastener, button, belt etc. facilitate cloth cover 3 installation and removal are set, two columns 5, cross tube 1, sheer poles 6 are punctured into respectively in cloth cover 3 and form one " mouth " font, in order to support protecting wire net, namely this locking device for opening controls cross tube 1 and drives protecting wire net to move up and down the locking that realizes safety barrier and opening at column 5.When needing locking, carry on cross tube 1, because protecting wire net has certain elasticity, make the horizontal screens 7 in cross tube 1 be nested on column 5 by column 5 upper end, now have longitudinal screens 2 to block cross tube 1 and glide, realize the locked of guardrail; When needing to open, carry on cross tube 1, horizontal screens 7 is deviate from by column 5 upper end, and now cross tube 1 and protecting wire net all can freely fall, and realize opening of guardrail.This locking device for opening structure is simple, easy to operate, because child's strength is inadequate, therefore cannot operates cross tube 1, ensure that the security of use.
Preferably, structure or semiclossed structure when described horizontal screens 7 adopts cross section to be circular square or oval or other irregular hollow shape closed.As shown in accompanying drawing 2 or 3, (only giving schematic diagram when cross section is circle in accompanying drawing) horizontal screens 7 mainly realizes can be up and down along column 5, its concrete cross sectional shape can be determined according to column 5 shape, horizontal screens 7 with between cross tube 6 by be welded to connect or screw is connected, structure is simple, with low cost; Adopt during semiclossed structure and need ensure that cross tube 1 can not be deviate from from column 5, semiclossed structure can reduce material cost further.
Preferably, described longitudinal screens 2 is cross sections is circular or square projection.As shown in Figure 1, the setting of longitudinal screens 2 mainly stops the downslide of cross tube 1, and it can adopt one section of round steel or block to be directly welded on column 5, also can be connected on column 5 by screw.
Preferably, described longitudinal screens 2 can be directly be tightened on the screw on column 5, can also be the connecting screw between two adjacent frame.General safety barrier is all four sides, four sides guardrail is connected to form successively by four framings, connected by connecting bolt between framework and framework, when carrying out Guardrail design, only need reasonable Arrangement connecting bolt position, longitudinal screens 2 can directly use this connecting bolt as spacing, and without the need to increasing supernumerary structure.
Embodiment 1: a kind of locking device for opening of safety barrier, comprise by two, left and right column 5, the framework that cross tube 1 and sheer pole 6 form, also comprise, by frame supported, there is flexible protecting wire net, described protecting wire net is made up of the cloth cover 3 of screen cloth 4 and screen cloth 4 surrounding, described column 5, cross tube 1 and sheer pole 6 insert in cloth cover 3 respectively by protecting wire net tensioning, an annulus 7 is connected respectively by screw at the two ends, side of cross tube 1, left and right pillar 5 welds a cylindrical protrusions 2 respectively near top end, when annulus 7 is inserted in column 5 upper end, projection 2 is positioned at below cross tube 1 and prevents cross tube 1 from gliding, realize the locked of guardrail, on when putting on cross bar 1, annulus 7 deviates to realize opening of guardrail by column 5 upper end.The beneficial effect of the present embodiment is: simple, the easy to operate noiselessness of structure, with low cost.
Embodiment 2: a kind of locking device for opening of safety barrier, comprise by two, left and right column 5, the framework that cross tube 1 and sheer pole 6 form, also comprise, by frame supported, there is flexible protecting wire net, described protecting wire net is made up of the cloth cover 3 of screen cloth 4 and screen cloth 4 surrounding, described column 5, cross tube 1 and sheer pole 6 insert in cloth cover 3 respectively by protecting wire net tensioning, safety barrier is four sides guardrail, connecting bolt 2 by being arranged on column 5 upper end between adjacent barrier connects, the both ends of the surface of cross tube 1 weld an annulus 7 respectively, when annulus 7 is inserted in column 5 upper end, connecting bolt 2 is positioned at below cross tube 1 and prevents cross tube 1 from gliding, realize the locked of guardrail, on when putting on cross bar 1, annulus 7 deviates to realize opening of guardrail by column 5 upper end.The beneficial effect of the present embodiment is: simple, the easy to operate noiselessness of structure, with low cost.
Claims (10)
1. the locking device for opening of a safety barrier, comprise by two, left and right column (5), the framework that cross tube (1) and sheer pole (6) form, also comprise, by frame supported, there is flexible protecting wire net, it is characterized in that: described cross tube (1) two ends are provided with horizontal screens (7), described horizontal screens (7) is enclosed within column (5) upper end and realizes locking function, described column (5) is provided with the longitudinal screens (2) preventing cross tube (1) from gliding, when upwards putting on cross bar (1), horizontal screens (7) deviates to realize opening of cross tube (1) and protecting wire net by column (5) upper end.
2. the locking device for opening of a kind of safety barrier as claimed in claim 1, is characterized in that: described horizontal screens (7) is closed type structure.
3. the locking device for opening of a kind of safety barrier as claimed in claim 2, is characterized in that: the cross section of described closed type structure is circular square or oval.
4. the locking device for opening of a kind of safety barrier as claimed in claim 1, is characterized in that: described horizontal screens (7) is semiclossed structure.
5. the locking device for opening of a kind of safety barrier as claimed in claim 4, is characterized in that: the cross section of described semiclossed structure is one section of major arc.
6. the locking device for opening of a kind of safety barrier as described in any one of Claims 1 to 5, is characterized in that: described horizontal screens (7) be welded to connect or be connected by screw between cross tube (1).
7. the locking device for opening of a kind of safety barrier as claimed in claim 1, is characterized in that: described longitudinal screens (2) is cross section is circular or square projection.
8. the locking device for opening of a kind of safety barrier as claimed in claim 7, is characterized in that: be welded to connect or be connected by screw between described projection with column (5).
9. the locking device for opening of a kind of safety barrier as claimed in claim 1, is characterized in that: described longitudinal screens (2) is directly tightened on the screw on column (5).
10. the locking device for opening of a kind of safety barrier as claimed in claim 1, is characterized in that: described longitudinal screens (2) is the connecting screw between two adjacent frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520550685.7U CN204813012U (en) | 2015-07-27 | 2015-07-27 | Safety barrier's locking opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520550685.7U CN204813012U (en) | 2015-07-27 | 2015-07-27 | Safety barrier's locking opening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204813012U true CN204813012U (en) | 2015-12-02 |
Family
ID=54670668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520550685.7U Expired - Fee Related CN204813012U (en) | 2015-07-27 | 2015-07-27 | Safety barrier's locking opening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204813012U (en) |
-
2015
- 2015-07-27 CN CN201520550685.7U patent/CN204813012U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20151202 Termination date: 20190727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |