A kind of folding bathtub
Technical field
The utility model belongs to bathtub field, refers in particular to a kind of new folding bathtub.
Background technology
For most of families, especially there is the family of children, bathtub is necessary, because bathtub conventional in toilet
It is all too big for children, accidentally it is easy for damaging to children.And the volume of general bathtub is larger, take compared with
Big space, in the not used time, it may be difficult to the space of storage is found for bathtub.Also there are some folding bathtubs to come out for this,
These folding bathtubs generally comprise bracket with foldable, and the basin body that flexible material is made, and strut basin body by support, this
The part for planting folding bathtub is more, folds and the operation of expansion is all very inconvenient;
China Patent Publication No. CN102630149B, publication date on March 26th, 2014, innovation and creation it is entitled《It is a kind of
Collapsible bathtub》, that application discloses bottom plate and panel, and the folding annular basin being connected between bottom plate and panel
Wall, the bottom plate and panel are formed by plastics single injection-molded, the annular tub wall by thermoplastic elastomer (TPE) quadric injection mould into
Type is formed;The annular tub wall has multiple tracks parallel with the bottom plate and can roll over the annular that the annular tub wall is folded to bottom plate
Trace;The annular folding line of the multiple tracks is divided into the annular folding line group of odd number and the annular folding line group of even number for alternateing setting;When it is described can
When folding bathtub is in folded state, in the longitudinal profile of the collapsible bathtub, the longitudinal profile of the annular tub wall is in
The waveform extended along the longitudinal profile of the bottom plate;Annular folding line and the even number that the annular folding line group of the odd number is included
The annular folding line that annular folding line group is included alternately is arranged above and below;The bottom plate includes planar section and by planar section
Edge upwardly extends the lower connection wall being connected with the annular tub wall to be formed;The upper end of the lower connection wall is provided with along under described
The depression glue position of the circumferentially extending one week of connection wall, thermoplastic elastomer (TPE) filling during annular tub wall described in secondary injection molding
The depression glue position of the full lower connection wall;The panel include annular basin along and by basin along be downwardly extending with it is described
The upper connection wall of annular tub wall connection;The lower end of the upper connection wall is provided with along the recessed of the circumferentially extending one week of the upper connection wall
Glue position is fallen into, the thermoplastic elastomer (TPE) fills the depression glue of the full upper connection wall during annular tub wall described in secondary injection molding
Position;
It is few, easy to operate there is provided a kind of part that this mode solves the defects such as many, inconvenient operation of existing part really
Collapsible bathtub, but the bonding strength of its bottom plate and panel and annular tub wall is not enough, long-term practicality easily cause rupture and
Cause to be broken or seep water, or in long-term loading process, connection wall is easily separated with tub wall;
And the position limiting structure of the Collapsible rack of existing collapsible bathtub is complicated, take up space big, and make for a long time
It is deteriorated with limit effect after abrasion.
The content of the invention
The purpose of this utility model is to provide a kind of simple in construction, and bonding strength is high, and service life is long, folding convenient and
The folding bathtub of the position limiting structure long lifespan of support.
What the purpose of this utility model was realized in:
A kind of folding bathtub, including an annular panel, and two lower surfaces for being arranged on annular panel and and ring surface
The Collapsible rack that plate is hinged, in addition to the basin body being fixedly connected with annular panel, the basin body include side wall and bottom wall, side wall
With the one or multi-channel annular folding line for being easy to fold;
The upper end of the side wall extends radially outwardly out the covering of being adapted of upper surface and outer face of a circle and annular panel
Cap rock, the coating is fixed on the upper surface and lateral surface of annular panel.
The upper end of the annular panel, which is formed upwardly, forms several confessions on several connecting poles, the coating
The connecting hole of connecting pole insertion, several connecting poles are matched and are connected one by one with several connecting holes.
The periphery of the annular panel is along caulking groove is formed, and the periphery of the coating is along along embedded caulking groove.
The bottom wall raises up to form anti-with side wall in the middle part of thermoplastic elastomer (TPE) integrated injection molding, the side wall
Portion.
Two Collapsible racks are oppositely arranged, and two Collapsible racks include two supporting legs and are connected to two
Transverse part between individual supporting leg, the lower surface of the annular panel forms hinged seat, and the upper end of supporting leg, which is hinged on, to be hinged
On seat, when the collapsible bathtub is in deployed condition, the Collapsible rack expansion support panel, the Foldable bath
When basin is in folded state, the Collapsible rack is affixed on the lower section of the panel after folding.
The side of the hinged seat forms limiting plate, and the limiting plate is arranged on the direction that limitation supporting leg is opened,
The limiting plate is obliquely installed obliquely, 90 ° of the opening angle > of limiting plate.
The first stopper is formed on the upper end inwall of the hinged seat, the upper end of supporting leg forms the second stop
Block, when supporting leg is strutted, first stopper offsets with the second stopper, and suppresses supporting leg and pack up.
The upper end inwall of the hinged seat forms U-lag and upper end inwall is partitioned into modified strip, and described first stops
Block is arranged on the lower end of modified strip.
The upper end of the supporting leg forms the 3rd stopper, when supporting leg is packed up, first stopper and
Three stoppers offset and suppress supporting leg and strut;The angle of the blocking surface formation of the blocking surface and the second stopper of 3rd stopper
The opening angle of=limiting plate.
The bottom of the supporting leg forms and the first fixture block is formed on the inside of arc section, arc section, on the panel
Second fixture block corresponding with fixture block is formed, when supporting leg is packed up, first fixture block and the second fixture block offset and suppressed
Supporting leg is strutted.
The utility model is prominent and beneficial compared with prior art to be had the technical effect that:
1st, the utility model is fixed on the design on the upper surface and lateral surface of annular panel by coating so that tub wall
Bonding strength with annular panel is stronger, and the bonding strength for solving panel and annular tub wall in the prior art is inadequate, long-term real
Caused to be broken or seeped water with rupture is easily caused, or in long-term loading process, what connection wall was easily separated with tub wall asks
Topic, while structure is also more simple.
2nd, the utility model is by the designs of several connecting holes on several connecting poles on panel and coating, so that
Allow the connection of tub wall and annular panel is more stable, bonding strength is stronger.
3rd, the utility model is by the periphery of annular panel along forming caulking groove, and the periphery of the coating is along embedded caulking groove
Interior design so that the connection of tub wall and annular panel is more stable, and bonding strength is stronger.
4th, the utility model is solved existing bathtub and often slipped when child takes a shower, allowed by the design in the portion of falling
Aqueous enters the eyes nose or face and the body for injuring child of child;And by bottom wall and side wall by thermoplastic elastomer (TPE)
The design of integrated injection molding, so that the portion of falling is soft, and is flexible changeability, will not thus allow child
Son is felt when taking a shower and felt bad.
5th, the utility model is received simultaneously by the setting of transverse part between two supporting legs so as to allow two supporting legs to open simultaneously
Rise, the angle of opening is consistent, such convenient use.
6th, the utility model is by limiting plate, and 90 ° of the opening angle > of limiting plate design so that support opens support on ground
When on face, gravity is broken down into the power that a part drives support to be opened, and so in use, support is more stable.
7th, because bathtub needs first to open support when in use, it is on the ground by bathtub again then to carry a segment distance, and
Often during carrying, support can withdraw a segment distance due to gravity, and branch is so also readjusted when putting down bathtub
The open angle of frame, is thus inconvenient;The utility model is by the first block and the second block, and when supporting leg is strutted
When, first stopper offsets with the second stopper, and suppresses the design that supporting leg is packed up, and solves and puts down in the prior art
The problem of open angle of support is also readjusted during bathtub.
8th, the utility model is arranged on the design of the lower end of modified strip by the first stopper, so as to allow the second stopper to get over
When crossing the first stopper, modified strip, which can be deformed, facilitates the second stopper to cross, and thus allows opening support to be more convenient, deforms simultaneously
The deformation energy of bar decomposes a part of pressure, thus allows the service life of position limiting structure elongated.
9th, the utility model, when support is packed up, is suppressed support and opened, and cause support by the design of third gear block
During opening and when packing up, use the first block go it is spacing, so as to allow structure more succinctly to stablize.
10th, the utility model is strutted by the design of the first fixture block and the second fixture block so as to suppress supporting leg, and
First fixture block is molded on the inside of arc section, because remote from pin joint, by lever principle so that inhibition is good.
Brief description of the drawings
Fig. 1 is one of structural representation of folding bathtub open mode.
Fig. 2 is the two of the structural representation of folding bathtub open mode.
Fig. 3 is the structural representation of folding bathtub folded state.
Fig. 4 is one of cooperation schematic diagram of annular panel and Collapsible rack.
Fig. 5 is enlarged drawing at Fig. 4 A
Fig. 6 is one of structural representation of Collapsible rack.
Fig. 7 is enlarged drawing at Fig. 6 B.
Fig. 8 is the two of the structural representation of Collapsible rack.
Under Fig. 9 is open mode, the cooperation schematic diagram of annular panel and Collapsible rack.
Figure 10 is Fig. 9 C-C sectional views.
Figure 11 is enlarged drawing at Fig. 9 D.
Figure 12 is enlarged drawing at Figure 10 E.
Under Figure 13 is folded state, the cooperation schematic diagram of annular panel and Collapsible rack.
Figure 14 is Figure 13 F-F sectional views.
Figure 15 is enlarged drawing at Figure 14 G.
1- annular panels;2- Collapsible racks;3- basin bodies;4- sides wall;5- bottom walls;6- annular folding lines;7- annular panels
Upper surface;The outer face of 8- annular panels;9- coatings;10- connecting poles;12- caulking grooves;The anti-down portions of 14-;15- osculums;16-
Supporting leg;17- transverse parts;18- hinged seats;19- articulated columns;20- limiting plates;21- opening angles;The stoppers of 22- first;23-
Two stoppers;24-U shape grooves;25- modified strips;27- arc sections;The fixture blocks of 28- first;The fixture blocks of 29- second;30- grooves.
Embodiment
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings:
A kind of folding bathtub, including an annular panel 1, and two lower surfaces for being arranged on annular panel 1 and with annular
The Collapsible rack 2 that panel hinge 1 connects, in addition to the basin body 3 being fixedly connected with annular panel 1, the basin body 3 include the He of side wall 4
Bottom wall 5, side wall 4 has the one or multi-channel annular folding line 6 for being easy to fold;
The upper end of the side wall 4 extends radially outwardly out what a circle was adapted with the upper surface 7 and outer face 8 of annular panel
Coating 9, the coating 9 is fixed on the upper surface 7 and lateral surface 8 of annular panel.
The upper end of the annular panel 1 form upwardly formed on several connecting poles 10, the coating it is some
The connecting hole of individual confession connecting pole insertion, several connecting poles 10 are matched one by one with several connecting holes to be connected.
The bottom wall 5 can be integrally formed with side wall 4, or separately formed and be fixedly connected again, or secondary injection molding.
The periphery of the annular panel 1 is described along along embedded caulking groove 12 along caulking groove 12, the periphery of the coating is formed
Caulking groove is whole circle design, or is provided only in the both sides of annular panel, and the thing that the utility model is used is entered to be arranged at annular panel
The caulking groove of both sides.
The bottom wall 5 and side wall 4 are by thermoplastic elastomer (TPE) integrated injection molding, and the middle part of the side wall 4 raises up shape
Into anti-down portion 14.
Forming to be additionally provided with osculum 15, the bottom wall 5 on the bottom wall 5 is used to block osculum 15 and detachable
Piston (being not drawn into figure).
The two ends of the basin body also form the groove 30 relied on for head.
Two Collapsible racks 2 are oppositely arranged, and two Collapsible racks 2 include two supporting legs 16 and connection
Transverse part 17 between two supporting legs 16, the lower surface of the annular panel 1 forms hinged seat 18, supporting leg 16 it is upper
End is hinged on hinged seat 18, when the collapsible bathtub is in deployed condition, the Collapsible rack expansion support face
Plate, when the collapsible bathtub is in folded state, the Collapsible rack is affixed on the lower section of the panel after folding;The branch
The both sides of frame form the hinge hole for forming and matching with articulated column on articulated column 19, hinged seat, are hinged so as to realize.
The lower end of four supporting legs has been fixedly connected with slipmat.
The side of the hinged seat 18 forms limiting plate 20, and the limiting plate is arranged on the side that limitation supporting leg 16 is opened
Upwards, the limiting plate is obliquely installed obliquely, 90 ° of 21 > of opening angle of spacing 20 plate.
Position-limit mechanism is additionally provided with the supporting leg 16:The first stopper is formed on the upper end inwall of the hinged seat 18
22, the upper end of supporting leg forms the second stopper 23, when supporting leg is strutted, and first stopper 22 and second stops
Block 23 offsets, and suppresses supporting leg and pack up.
The upper end inwall of the hinged seat forms U-lag 24 and upper end inwall is partitioned into modified strip 25, described first
Stopper 22 is arranged on the lower end of modified strip 25.
The upper end of the supporting leg forms the 3rd stopper 26, when supporting leg is packed up, first stopper 22
Offset with the 3rd stopper 26 and suppress supporting leg and strut;The blocking surface of 3rd stopper and the blocking surface of the second stopper are formed
Angle=limiting plate opening angle.
Suppressing the another way that struts of supporting leg is:The bottom of the supporting leg forms arc section 27, arc section
Inner side form second fixture block 29 corresponding with fixture block formed on the first fixture block 28, the panel, it is preferred that described
Two fixture blocks 29 are fixed for one end, the free deformable deformation block of remaining section, when supporting leg is packed up, the He of the first fixture block 28
Second fixture block 29 offsets and suppresses supporting leg and struts.
The utility model has simple in construction, and bonding strength is high, and service life is long, the position limiting structure of folding convenient and support
The characteristics of long lifespan.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.