Fast disassembly type toilet lid external member
Technical field
The utility model is relevant with the structure of toilet lid, espespecially a kind of fast disassembly type toilet lid external member.
Background technology
At present, known toilet lid group is to be formed by a toilet seat and the mutual pivot joint of a flip, and utilize the mode that screwed lock is established to be hubbed on a closestool body, make the toilet seat of this toilet lid group and flip to this closestool body, carry out lifting respectively and close action, for user on demand.
But, known toilet lid group all completes assembly working in the screwed lock mode of establishing, therefore not only installing too trouble, consuming time, and when this toilet lid group is damaged, or think directly to clean this toilet lid group and wish when it is removed on by closestool body as user, all need additionally to use the instruments such as screwdriver can carry out removal action, and quite inconvenience.
Therefore how to improve the problems referred to above, be the primary problem that the utility model institute wish solves.
Utility model content
The purpose of this utility model, is to provide a kind of fast disassembly type toilet lid external member, and it has the effect of the action of can loading and unloading fast.
For achieving the above object, the utility model is by the following technical solutions:
A fast disassembly type toilet lid external member, it includes:
One connecting support, there is a junction and a holding part, this connecting support is arranged in the pre-position on toilet with its connecting portion, this holding part be hollow tubular and in the inner wall be provided with a circular tooth part, and this circular tooth part is by a plurality of retaining grooves and be a plurality ofly sequentially staggered and form along the axially extended guidance part of this holding part;
Yi Danshen mechanism, axially be located in the holding part of this connecting support, Gai Danshen mechanism is sequentially by a push rod, axle established by one card and an elastic component forms, this push rod and this card are established axle and are and are oppositely arranged, and this push rod is established with this card one end that axle is relative and is formed with tooth pushing and the latch that can be meshed, and this card is established axle and is established end in being relatively formed with a card away from the another end of this push rod, this elastic component is established axle in order to butted this card, making this card establish axle must be towards this push rod direction pushing tow, this push rod forms a press-side towards this holding part extension in the another end of relatively establishing axle away from this card, separately in this push rod outer peripheral face, be interval with a plurality of and the mutual corresponding slide connecting part slipping of this each guidance part, this latch outer peripheral face be interval with a plurality of and this each guidance part mutual corresponding slip lead tooth, make this push rod and this card establish axle and can carry out axial slip along this guidance part,
And when the press-side of pressing this push rod is led tooth while deviating from corresponding guidance part with what force that this push rod promotes that this card establishes axle, the latch that can establish axle by tooth pushing and this card of this push rod is done spine move engagement and is driven this card to establish axle to rotate a space width, and the card after rotating is established axle and is subject to the involution elastic force of this elastic component butted, and make it lead tooth, obtain in the retaining groove that is relatively embedded at this circular tooth part, the card that makes this card establish axle is established and is held to such an extent that relatively protrude out this holding part, and can be for pegging graft and engage with a toilet lid.
In a preferred embodiment, described holding part is formed with respectively an opening in its two ends, and the corresponding plug of a baffle ring is located at the opening part that relative this card of this holding part is established axle, this baffle ring has one can establish the through hole that axle passes through for this card, and this elastic component is connected on this baffle ring with its one end, the other end is on a butted flange of establishing axle in this card.
In a preferred embodiment, described each guidance part is formed along the axially extended rail groove of this holding part by one respectively, this each slide connecting part be can with the mutual corresponding projection shape slipping of this each guidance part.
In a preferred embodiment, on described press-side, be equipped with the press button that the person of being easy to use presses.
In a preferred embodiment, what the slide connecting part of described push rod and this card were established axle leads tooth while being slidably connected to the guidance part of this holding part simultaneously, and the tooth of leading that the tooth pushing of this push rod and this card are established axle is to be with the crown state of butt toward each other.
In a preferred embodiment, describedly respectively lead one end that each retaining groove of tooth and this is relative and be respectively the inclined plane shape that tilts in the same direction.
The utility model beneficial effect is: make the utility model not need to use under the prerequisite of any hand-held tool, and can be simply and complete rapidly assembling and the dismounting action of toilet lid.Also be available for users to when the work that changes toilet lid, not needing to continue to press its press button can be by this toilet lid by removing on this toilet, and making to change can be more simple, light while moving.
Accompanying drawing explanation
Fig. 1 is decomposing schematic representation of the present utility model.
Fig. 2 is the schematic diagram after the utility model assembling.
Fig. 3 is the cutaway view after the utility model assembling.
Fig. 4 is use view of the present utility model, the state when showing that the utility model is located on toilet.
Fig. 5 is use view of the present utility model, in order to show when the slide connecting part of push rod with block the state of tooth while being simultaneously slidably connected to the guidance part of holding part of leading of establishing axle.
Fig. 6 is use view of the present utility model, in order to show, presses press button as user, and forces push rod push card to establish the state of tooth while deviating from corresponding guidance part of leading of axle.
Fig. 7 is use view of the present utility model, establishes the tooth of leading of axle take advantage of a situation and be embedded at the state in circular tooth part retaining groove in order to display card.
Fig. 8 is use view of the present utility model, in order to the state that shows that the utility model and toilet lid are pegged graft while engaging mutually.
Fig. 9 is use view of the present utility model, the state while engaging in order to show that the utility model is removed and toilet lid is pegged graft mutually.
The specific embodiment
Below only with embodiment, the enforcement aspect that the utility model is possible is described, however not in order to limit the category of the utility model institute wish protection, first give chat bright.
First, please arrange in pairs or groups and consult Fig. 1 to Fig. 3, the utility model provides a kind of fast disassembly type toilet lid external member 10, mainly by connecting support 11 Ji Yidanshen mechanisms 21, formed, wherein:
This connecting support 11 extends out and is formed with a junction 12 in its below, top has extended to form a holding part 13, this connecting support 11 can be arranged in the pre-position on a toilet with its connecting portion 12, this holding part 13 is hollow tubular and in its two ends, is formed with respectively an opening, and be provided with a circular tooth part 14 in the internal face of this holding part 13, this circular tooth part 14 is sequentially staggered and forms along the axially extended guidance part 142 of this holding part 13 with a plurality of by a plurality of retaining grooves 141, in the present embodiment, this each guidance part 142 is formed along the axially extended rail groove of this holding part 13 by one respectively.
Gai Danshen mechanism 21, axially be located in the holding part 13 of this connecting support 11, Gai Danshen mechanism 21 is sequentially by a push rod 22, one card is established axle 23, one elastic component 24 and a baffle ring 25 form, this push rod 22 and this card are established axle 23 and are and are oppositely arranged, and this push rod 22 is established with this card one end that axle 23 is relative and is formed with the tooth pushing 221 and latch 231 that can be meshed, and this card is established axle 23 and is established end 26 in being relatively formed with a card away from the another end of this push rod 22, the corresponding plug of this baffle ring 25 is located at the opening part that relative this card of this holding part 13 is established axle 23, and this baffle ring 25 has a card that can supply this card to establish axle 23 and establishes end 26 through holes that pass through 251, and this elastic component 24 is connected on these baffle ring 25 peripheries with its one end, the other end is on a butted flange 232 of establishing axle 23 in this card, making this card establish axle 23 must be towards these push rod 22 direction pushing tow, this push rod 22 forms a press-side 27 towards these holding part 13 extensions in the another end of relatively establishing axle 23 away from this card, and on this press-side 27, be equipped with the press button 28 that the person's of being easy to use application of force is pressed, separately in these push rod 22 outer peripheral faces be interval with a plurality of be projection shape and can with the mutual corresponding slide connecting part slipping 222 of this each guidance part 142, latch 231 outer peripheral faces of establishing axle 23 in this card be arranged at intervals with a plurality of can with this each guidance part 142 mutually corresponding slip lead tooth 233, for this push rod 22, establishing axle 23 with this card limited by the bearing of trend of this guidance part 142, and just win along this guidance part 142, carry out axial slip, and lead tooth 233 while being slidably connected to the guidance part 142 of this holding part 13 when what the slide connecting part 222 of this push rod 22 and this card were established axle 23 simultaneously, the tooth 233 of leading that the tooth pushing 221 of this push rod 22 and this card are established axle 23 is to be with the crown state of butt toward each other, separately in the present embodiment, this is respectively led one end that tooth 233 is relative with each retaining groove 141 of this circular tooth part 14 and is respectively the inclined plane shape of inclination in the same direction.
And the fast disassembly type toilet lid external member 10 forming by above-mentioned member is when reality is used, as shown in Figure 4, first the connecting portion of its connecting support 11 12 is fixed on to the pre-position of a toilet 50 in the mode of bonding or interlocking, in the present embodiment, be with two groups of toilet lid quick-disassembly structure 10 intervals be located on this toilet 50 and can for and the mutual clamping of a toilet lid 51, wherein, this toilet lid 51 is formed by a toilet seat 52 and the mutual pivot joint of a flip 53, and is provided with and can be the fixing hole 54 being oppositely arranged with this fast disassembly type toilet lid external member 10 with these flip 53 places of being articulated in this toilet seat 52.
Then, as shown in Figure 5, when user presses this press button 28, can force this push rod 22 to establish axle 23 with this card moves axially along this guidance part 142, and lead tooth 233 while deviating from corresponding guidance part 142 when what this push rod 22 promoted that these cards establish axle 23, will be as shown in Figure 6, now because this card is established axle 23 not in the travel limits that is subject to this guidance part 142, and the latch 231 that can establish axle 23 by tooth pushing 221 and this card of this push rod 22 meshes do spine move, and drive this card to establish axle 23 rotation one space widths; Afterwards when user stops pressing this press button 28, now as shown in Figure 7, card after rotation is established axle 23 and can be subject to the involution elastic force of this elastic component 24 butted, and make it lead tooth 233, must take advantage of a situation and relatively be embedded in the retaining groove 141 of this circular tooth part 14, thus, the card that can make this card establish axle 23 is established end 26 and is fixed on the position that relatively protrudes out this holding part 13, and can form the state (as shown in Figure 8) of mutually pegging graft and engaging with the fixing hole 54 of this toilet lid 51, to complete the work of this toilet lid 51 of assembling location.
And when user's wish is removed this toilet lid 51 on by this toilet 50, only need again the application of force to press this press button 28, with the tooth 233 of leading that forces these push rod 22 these cards of promotion to establish axle 23, deviate from corresponding retaining groove 141, can again make the tooth pushing 221 of this push rod 22 do spine move engagement with the latch 231 that this card is established axle 23, and drive this card to establish axle 23, again rotate a space width, then when user stops pressing this press button 28, as shown in Figure 9, card after its rotation is established axle 23 and can be subject to equally the involution elastic force of this elastic component 24 butted, and make it lead tooth 233, must take advantage of a situation and be embedded in the next guidance part 142 of this circular tooth part 14, and then the card that makes this card establish axle 23 establish end 26 again retract in this holding part 13, the card of establishing axle 23 to remove this card is established the grafting fastening state of 54 of end 26 and this toilet lid 51 locating holes.And make whereby the utility model not need to use under the prerequisite of any hand-held tool, can be simply and complete rapidly assembling and the dismounting action of toilet lid 51.
Moreover, the utility model only must utilize push action once can drive this card to establish in axle 23 these holding parts 13 of retraction, and by the butted of this elastic component 24, can guarantee that this card establishes axle 23 and maintain the state of inside contracting, be available for users to whereby when changeing the work of toilet lid 51, not needing to continue to press its press button 28 can be by this toilet lid 51 by removing on this toilet 50, and making to change can be more simple, light while moving.