CN2628394Y - Protector for children's tricycle - Google Patents
Protector for children's tricycle Download PDFInfo
- Publication number
- CN2628394Y CN2628394Y CN 03263476 CN03263476U CN2628394Y CN 2628394 Y CN2628394 Y CN 2628394Y CN 03263476 CN03263476 CN 03263476 CN 03263476 U CN03263476 U CN 03263476U CN 2628394 Y CN2628394 Y CN 2628394Y
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- CN
- China
- Prior art keywords
- frame
- frame body
- tricycle
- vehicle frame
- fastener
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- Expired - Fee Related
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Abstract
The utility model discloses a protective device for a children tricycle, with a group of detachable combined rigid guard support assembled on the tricycle frame, the rigid guard support is made of long strip rigid materials, a layer of outside cloth is covered on the rigid guard support and is provided with a window part made of a transparent material at the position relative to the front end of the frame, and the transparent material through a fixed piece is fixed and positioned at the front and rear ends of the frame. The guard support is used for setting up a shield on the tricycle, and then the guard support as a rigid structure after dismantling a part can be used as a rotation receiving table in the front and rear direction or the lateral direction, combined with the fixedness after locking, the protective device has the excellent protection and the security in use.
Description
Technical field
The utility model relates to a kind of protective device of child's tricycle, more particularly, relates to a kind of being set up on the child's tricycle as driving children's sunshade on three-wheel vehicle, covering the protective device of rain and windproof usefulness.
Background technology
In order to make children in daily life, can study obtain the sense of direction and the sense of equilibrium, obtain good sensation integrated training, have on the market at present to aim at the designed three-wheel vehicle of children, make children in driving the process of three-wheel vehicle, learn the motion of control, health of direction and balance control etc.
But, early stage common child's tricycle, it only is a kind of utensil that children's ride-on is provided, afterwards, someone is windproof for this three-wheel vehicle is possessed, sunshade function, designing a kind of number is disclosed in No. 46850 " three-wheel vehicle blast screen male parts " as the Taiwan patent announcement, it mainly is the blast screen male parts of installing one movable folding on the vehicle frame of three-wheel vehicle, this blast screen male parts is located on the pliability bar bar that covers component periphery and is constituted by a plane soft element and that covers, this covers element and is provided with transparent window portion, this blast screen male parts is fixed in its rear end the rear end of tricycle frame, front end hit the front end that knot portion is fixedly arranged on tricycle frame, on three-wheel vehicle, to construct a sconce, form portion is positioned at the front position of car, by this, utilize sconce to provide sunshade for the children that take on three-wheel vehicle, cover wind and protection function such as windproof.
Though aforementioned blast screen male parts can be applicable on the child's tricycle, sunshade is provided, covers rain and protection function such as windproof, yet this blast screen male parts still has some shortcomings on reality is used:
1. protection effect is not good: this blast screen male parts is made of at periphery installing pliability bar bar the soft element that covers of a cloth shape, therefore when the crooked cover of blast screen male parts is on three-wheel vehicle, be not to constitute a protective cover with rigidity, when being the children's ride-on three-wheel vehicle, if sudden suddenly foreign object is arranged (as ball ... Deng) bump blast screen male parts, because of the bar bar has pliability, promptly can bend under external force, children on the three-wheel vehicle are hit by foreign object, obviously, this blast screen male parts protection effect that can provide is limited.
2. safe in utilization not good: because of these children are provided with pad with three-wheel vehicle with respect to the cushion periphery, children can't directly take on cushion from side, need adult's assistance from top to bottom to take on it, afterwards, be fixed in the three-wheel vehicle front end by the crooked windproof sunshade member of adult again, when children desire to get off, carry out with the aforementioned manner counteragent.Learn by the aforementioned operation process: when adult's bending is fixed or disassembled protecting component, must give special heed to, otherwise in case loose one's grip accidentally, this has the elastomeric blast screen male parts of flexible and can flick immediately and hit the adult of operation and the children on the car, causes unexpected injury; Moreover, though the rear end of this blast screen male parts locks with the screw knob, but it is fixing that front end only engages with sticking belt, because the engaging force of sticking belt is limited, and this sticking belt is after the repeated multiple times thread gluing and disassembling action, the effect of its thread gluing is subtracted greatly, reduce engaging force, thus engage under the hypodynamic situation at sticking belt, because of the back stretch of pliability bar bar imposes on the blast screen male parts, when if in case wind-force or other external application force put on the blast screen male parts, easily cause sticking belt to get loose, the blast screen male parts is flicked, injure children on peripheral people or the car, so it still has weak point aspect safety in utilization.
Summary of the invention
The protective device of child's tricycle mainly is in order to solve existing protective device protective and the not enough problem of safety in the utility model.
The protective device of child's tricycle mainly has a removable group of rigidity that folds being assigned in the tricycle frame of assembling and protects frame in the utility model, this rigidity is protected the support body of frame for being formed by rigidity strip material manufacture, be coated with the outer cloth that covers on it, should outer cover cloth and be provided with a form portion that is made of transparent material with respect to the position of vehicle frame front end, this protects vehicle frame fixed, is positioned by frame by fastener front and back ends.
Preferably, described rigidity is protected frame can constitute the curved support body of downward arc for cooperating pivot connecting element to articulate by front frame body, back frame body, wherein, the rear end of back frame body is installed in the rear end of vehicle frame, fix, locate by the back fastener, and the front end of front frame body is installed in the front end of vehicle frame, is fixed, is located by preceding fastener.
In addition, described rigidity is protected frame also can be for forming the curved support body of downward arc by front frame body, back frame body fasteners formula winding member in the buckle mode, wherein, the rear end of back frame body is installed in the rear end of vehicle frame, fix, locate by the back fastener, the front end of front frame body is installed in the front end of vehicle frame, is fixed, is located by preceding fastener.
In addition, described rigidity is protected frame also can be for forming the curved support body of downward arc by front frame body, back frame body barrel bolt formula winding member in the mode of being spirally connected, wherein the rear end of back frame body is installed in the rear end of vehicle frame, fix, locate by the back fastener, the front end of front frame body is installed in the front end of vehicle frame, is fixed, is located by preceding fastener.
The design of the utility model mat protective device, be applied on the child's tricycle, attainable effect is: the protective device in the utility model possesses windproof sunshade and covers the function of rain except that providing on child's tricycle, but but the convertible rigidity framework taked of mat protective device also, make it block effect to prominent next outer deposits yields actv., and this protective device does not promptly have the possibility that gets loose after locking, splendid protective and safety is provided.
Description of drawings
The specific embodiment of the utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 be protect in the utility model frame be can before and after three-dimensional appearance scheme drawing when bending folds;
Fig. 2 is the perspective exploded view of back frame body and vehicle frame in the utility model, back fastener;
Fig. 3 is the perspective exploded view of front frame body and vehicle frame in the utility model, preceding fastener;
Fig. 4 is the perspective exploded view of the unitized construction of forward and backward support body fasteners formula winding member in the utility model;
Fig. 5 is the local enlarged diagram of embodiment shown in Fig. 4;
Fig. 6 protects the forward sight plan sketch that frame is the revolving embodiment of side direction in the utility model;
Fig. 7 be embodiment shown in Fig. 1 protect the diagram of work of frame when bending folds.
The specific embodiment
As shown in Figure 1, the protective device of child's tricycle has an assembling and is assigned on the child's tricycle vehicle frame 20 removable group of rigidity that folds and protects frame 10 in the utility model, this rigidity is protected the support body of frame 10 for being shaped by rigidity strip material bending, be coated with the outer cloth 11 that covers on it, should outer cover cloth 11 and be provided with a form portion 111 that constitutes by transparent material, and also can cover cloth 11 outside and be provided with the rear view window portion 112 that transparent material together constitutes with respect to the position of vehicle frame 20 rear ends with respect to vehicle frame 20 front positions.
As shown in Figure 1, but rigidity is protected the framework that frame 10 folds to bending for antero posterior axis, this rigidity is protected frame 10 and is cooperated pin connected assemblies 14 to articulate with the front frame body 12 of shape, back frame body 13 to constitute the curved support body of downward arcs, selects one in front frame body 12, the back frame body 13 and closes on and articulate the position and establish an auxiliary cross bar 15.The rear end of back frame body 13 is installed in the rear end of vehicle frame 20, and is fixed by back fastener 22, and the front end of front frame body 12 is installed in the front end of vehicle frame, and is fixed by preceding fastener.
The rear end of child's tricycle vehicle frame 20 can be provided with fastener 22 behind the mono-with respect to the centre of back frame body 13 rear ends, or in each side being provided with a back fastener 22, back frame body 13 is fixedly arranged on the rear end of vehicle frame 20, the front end of vehicle frame 20 is provided with fastener 21 before the mono-with respect to front frame body 12 front end midways location equally, or before each side being provided with one fastener 21, front frame body 12 is fixedly arranged on the front end of vehicle frame 20.
As shown in Figure 2, back fastener 22 can be spiral shell and is located at the bolt that vehicle frame 20 rear ends have knob, the perforation that provides the bolt correspondence to wear is arranged on the back frame body 13, use and utilize the mode that is spirally connected back frame body 13 to be fixed in the rear end of vehicle frame 20, perhaps, back fastener 22 also can be the quick detach joint that is installed on the vehicle frame 20, movable fastener ... or the like, back frame body 13 can be fixed in the rear end of vehicle frame 20 equally.
As shown in Figure 3, before fastener 21 can be located at that the 213 groups of structures of upper clamping piece with respect to lower clamping piece 211 form on the vehicle frame 20 by the lower clamping piece 211 that is fixedly arranged on vehicle frame 20 front ends and by bolt part 212 spiral shells, use the locking that utilizes bolt part 212, allow upper clamping piece 213, relative up and down clamping front frame body 12 front ends of lower clamping piece 211 are fixed, preceding fastener 21 also can be the bolt part of tool knob, establishing the locking mode with direct spiral shell is fixed in front frame body 12 on the vehicle frame 20, perhaps, preceding fastener 21 also can be movable fastener, affixed assemblies such as quick detach joint can reach the purpose that front frame body is fixed in the vehicle frame front end equally.
As shown in Figure 4 and Figure 5, rigidity in the utility model is protected the not bent curved arc shape support body of frame 10 for cooperated 18 butt joints of winding member to combine with back frame body 13 by front frame body 12, and directly by the preceding fastener 21 that is installed in vehicle frame 20 front and back ends, back fastener 22 gives affixed location (not shown), covering cloth 11 outward is designed to the two cloth bodies that separate and is installed in front frame body 12 respectively, on the back frame body 13, this front frame body 12, the butt end of back frame body 13 is provided with cooresponding joining hole 121 and 131, winding member 18 is for being installed in the bullet spare fastener of joining hole 121 and 131, in order to front frame body 12, give the winding one in the snapping mode between the back frame body 13; In addition this winding member can be bolt, and in the mode of being spirally connected front frame body, back frame body is given winding and be integral.
As shown in Figure 6, rigidity in the utility model is protected frame and be can be side direction and fold framework, this rigidity is protected frame 10 and is a curved framework of arc down, before this protects frame 10 and can be, the back frame body unit construction that is connected forms, also can be a left side, the right stretcher body unit construction that is connected forms, corresponding position, the front and back of its dual-side is respectively established a composition element 19 and is connected to the front and back end of vehicle frame both sides respectively, this composition element 19 can be the screw of tool knob, clip type composition element or other equivalent winding element, make and protect that frame 10 can be mounted on the vehicle frame 20 and disassembled, and after can being disassembled the composition element 19 that protects frame 10 1 side front and back ends, with protect frame 10 opposite side antero posterior axis to cooresponding composition element 19 as center axis to rotation.
As Fig. 1 and shown in Figure 7, protective device in the utility model in use, the embodiment that folds to bending with front and back is an example, rigidity is protected the rear end that fasteners 22 after the back frame body 13 of frame 10 are fixedly arranged on vehicle frame 20, front frame body 12 is that the axle center rotates backward with front frame body 12 with back frame body 13 junctions, allow children under no obstruction state above the vehicle frame 20, after taking on child's tricycle vehicle frame 20 cushions with adult's assistance on side, again by the adult with front frame body 12 cycle forward, and front frame body 12 is locked with the preceding fastener 21 of vehicle frame 20 front ends, but making rigidity protect frame 10 cooperates outer on it to cover cloth 11 to be positioned at vehicle frame 20 tops and to constitute a tool sunshade, cover the guard shield of rain and windproof function, the outer again transparent window portion of covering on the cloth 11 111 is positioned at and protects frame 10 anterior position, the visual field is without hindrance when allowing the children's ride-on three-wheel vehicle, when taking children on three-wheel vehicle and desire to get off, adult with the side unclamps the preceding fastener 21 that frame 10 is protected in the locking of vehicle frame 20 front ends in advance, the front frame body 12 that will protect frame 10 again rotates to the space that the cushion top is vacated in vehicle frame 20 rear ends backwards, and children can be got off smoothly.
The utility model protects frame 10 and built-in structure thereof by means of the rigidity that is installed on the child's tricycle, one have sunshade except that can on three-wheel vehicle, constructing, cover the guard shield of rain and windproof function, protect frame 10 because of taking the framework of rigidity in the utility model, when children drive three-wheel vehicle, if sudden suddenly foreign object is arranged (as ball ... Deng) clash into and protect frame, can be blocked by protecting frame 10, avoid children to be hit, make it have preferable protective by foreign object; In addition, rigidity in the utility model is protected frame 10 except that having the bent function that folds, this protects frame 10 to default in fastener on the vehicle frame 20 location that locked, it is not in use had get loose and injure the thing of children on peripheral people or the car, it is used in the operation have splendid safety.
In sum, the child's tricycle protective device in the utility model has more handy, practical than traditional three-wheel vehicle blast screen male parts really.
Claims (8)
1. the protective device of a child's tricycle, it is characterized in that: have a removable group of rigidity that folds being assigned in the tricycle frame of assembling and protect frame, this rigidity is protected the support body of frame for being formed by rigidity strip material manufacture, be coated with the outer cloth that covers thereon, should outer cover cloth and be provided with a form portion that constitutes by transparent material, protect frame is fixed positioned in vehicle frame by fastener front and back end with respect to the position of vehicle frame front end.
2. according to the protective device of the child's tricycle described in the claim 1, it is characterized in that: described rigidity is protected frame and is constituted the curved support body of downward arc for cooperating pivot connecting element to articulate by front frame body, back frame body, wherein the rear end of back frame body is installed in the rear end of vehicle frame, fix, locate by the back fastener, the front end of front frame body is installed in the front end of vehicle frame, is fixed, is located by preceding fastener.
3. according to the protective device of the child's tricycle described in the claim 1, it is characterized in that: described rigidity is protected frame for forming the curved support body of downward arc by front frame body, back frame body fasteners formula winding member in the buckle mode, wherein the rear end of back frame body is installed in the rear end of vehicle frame, fix, locate by the back fastener, the front end of front frame body is installed in the front end of vehicle frame, is fixed, is located by preceding fastener.
4. according to the protective device of the child's tricycle described in the claim 1, it is characterized in that: described rigidity is protected frame for forming the curved support body of downward arc by front frame body, back frame body barrel bolt formula winding member in the mode of being spirally connected, wherein the rear end of back frame body is installed in the rear end of vehicle frame, fix, locate by the back fastener, the front end of front frame body is installed in the front end of vehicle frame, is fixed, is located by preceding fastener.
5. according to the protective device of the child's tricycle described in the claim 1, it is characterized in that: described back fastener is that spiral shell is located at the bolt part that the vehicle frame rear end has knob, and the described back frame body that protects frame is provided with the perforation of passing for bolt part.
6. according to the protective device of the child's tricycle described in the claim 1, it is characterized in that: fastener includes the lower clamping piece that is fixedly arranged on the vehicle frame front end and is located on the vehicle frame upper clamping piece with respect to lower clamping piece by the bolt part spiral shell before described.
7. according to the protective device of the child's tricycle described in the claim 1, it is characterized in that: described rigidity is protected frame and is a curved framework of arc down, and corresponding position, the front and back of its dual-side respectively is provided with the front and back end that a composition element is connected to the vehicle frame both sides respectively.
8. according to the protective device of the child's tricycle described in the claim 7, it is characterized in that: described composition element is the screw of tool knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03263476 CN2628394Y (en) | 2003-05-21 | 2003-05-21 | Protector for children's tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03263476 CN2628394Y (en) | 2003-05-21 | 2003-05-21 | Protector for children's tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2628394Y true CN2628394Y (en) | 2004-07-28 |
Family
ID=34255710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03263476 Expired - Fee Related CN2628394Y (en) | 2003-05-21 | 2003-05-21 | Protector for children's tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2628394Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108909910A (en) * | 2018-09-08 | 2018-11-30 | 台州市黄岩亿森塑胶有限公司 | Electric vehicle solar protection devices |
-
2003
- 2003-05-21 CN CN 03263476 patent/CN2628394Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108909910A (en) * | 2018-09-08 | 2018-11-30 | 台州市黄岩亿森塑胶有限公司 | Electric vehicle solar protection devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |