CN201958774U

CN201958774U - Toilet bowl and cover plate connecting device convenient to be installed and detached

Info

Publication number: CN201958774U
Application number: CN2011200033011U
Authority: CN
Inventors: 陈国斌
Original assignee: Hoti Xiamen Plumbing Inc
Current assignee: Hoti Xiamen Plumbing Inc
Priority date: 2011-01-07
Filing date: 2011-01-07
Publication date: 2011-09-07
Anticipated expiration: 2021-01-07
Also published as: GB2490297B; GB2490297A; DE212011100102U1; GB201215337D0; DE112011100167T5; DE112011100167B4; WO2012092788A1

Abstract

The utility model discloses a toilet bowl and cover plate connecting device convenient to be installed and detached, which comprises a positioning sheet, a support, a button and a fastening pin. The positioning sheet is used for being connected with a toilet bowl, a circular groove is disposed on the lateral surface of the positioning sheet, the support is used for being hinged with a cover plate, a sleeve hole which is vertically sleeved with the positioning sheet is disposed at the bottom of the support, a slot is arranged at a position, which corresponds to the circular groove, on the wall of the sleeve hole, an inserting hole which is communicated with the sleeve hole and the slot is arranged on one side of the bottom of the support, the button is mounted at the inserting hole, a spring is fixed between the button and the support, and the fastening pin which is inserted into the inserting hole, can enter and exist from the slot and is used for locking or unlocking the circular groove of the positioning sheet is arranged at the lateral edge of the button. The support is sleeved with the positioning sheet, the circular groove is locked by the fastening pin in a fastened manner, and the cover plate is connected with the toilet bowl. The button is pressed so as to be voluntarily locked on the support, simultaneously the fastening pin is retreated from the sleeve hole and the circular groove so that the positioning sheet can be drawn out of the sleeve hole, the cover plate is separated from the toilet seat, and the button can be automatically reset. The toilet bowl and cover plate connecting device is simple in structure and brings convenience for wiping the toilet seat as the positioning sheet is connected onto the toilet seat.

Description

A kind of dismounting is the toilet lid board connecting equipment easily

Technical field

The utility model relates to the jockey of toilet seat and its cover plate, and particularly a kind of dismounting is the toilet lid board connecting equipment easily.

Background technology

At present the fast-assembling connected mode of toilet (also claiming toilet seat) and lavatory lid mainly is two kinds of board plug type and lockpin-types, syndeton as Chinese utility model patent (CN201324197Y) disclosed seat lavatory and cover plate, include base 1 and the flap that is connected 2 that is movably hinged on the cover board on the present lavatory of fixed installation, base 1 two ends are provided with downward chute 11, corresponding being provided with on grab bar 21 bases 1 that can horizontal sliding insert in the above-mentioned chute 11 also is provided with the screens structure 12 that prevents flap 2 relative base 1 translations behind grab bar 21 horizontal sliding plug-in mountings on the flap 2, the main shortcoming of the syndeton of this board plug type is a base 1, flap 2 complex structures, clean trouble, the area that base 1 occupies a lavatory is too big, and influence seat lavatory is attractive in appearance.The mounting bracket of the disclosed lavatory lid of Chinese for another example utility model patent (CN201500071U), it comprises the rotating shaft 1, bearing 2, inserting column 3, the button mechanism 4 that provide lavatory lid to rotate about it is provided; The bearing 2 that can be installed on the toilet is provided with inserting column 3, and this inserting column 3 can insert the radial direction through hole of rotating shaft 1; Can be installed in the rotating shaft 1 with the button mechanism 4 of realizing locking or release that is connected of rotating shaft 1 bearing 2; The operation principle of this mounting bracket is, insert the radial direction through hole of rotating shaft 1 by inserting column 3, by 3 lockings of the inserting column in the radial direction through hole of 4 pairs of inserting columns of button mechanism, 3 insertion rotating shafts 1, realization be fixed on the toilet bearing 2 be installed on being connected and fixed of rotating shaft 1 on the cover plate, and can be by the locking of button mechanism 4 releasings to inserting column, realize separating of bearing 2 and rotating shaft 1, can realize separating of cover plate and toilet; The problem that the mounting bracket of this lockpin-type exists is, the bearing 2 of band inserting column 3 is fixed on the toilet, and the existence of inserting column 3 is cleaned for the surface of toilet and brought inconvenience.

The utility model content

For addressing the above problem, the utility model is intended to propose a kind of dismounting toilet lid board connecting equipment easily.

The technical scheme in the invention for solving the above technical problem is: a kind of dismounting is the toilet lid board connecting equipment easily, it is characterized in that it comprises: one is used for the spacer that is connected with toilet seat, and the side of spacer is provided with annular groove; One is used for the bearing hinged with cover plate, and rest base is provided with the trepanning with the vertical fit mutually of spacer, and corresponding annular groove position is provided with slotted eye on the hole wall of trepanning, and rest base one side is provided with a jack that is connected with trepanning, slotted eye; One button is installed on the jack place, and a spring is fixed between button and the bearing; The button side is provided with to insert jack and can pass in and out slotted eye and is used for that annular groove to spacer locks or the button pin of release.

In the middle of the described rest base is a pipe ring, and rest base week, the bar shaped jack was arranged on the ring wall of square tube ring one side along being the square tube ring that is provided with at interval with pipe ring, and button is installed on this bar shaped jack; Is trepanning in the middle of the pipe ring, two arc-shaped slots are located on the ring wall of pipe ring of jack two ends correspondence.

Described button dual-side is fixed two arc sheet button pin, two button pin insert jacks and be in the pipe ring and the square tube ring between the space in and surround the pipe ring; The button pin is terminal for blocking end; The button Shi Kaduan that advances withdraws from annular groove on trepanning and the spacer from arc-shaped slot, and button retreats the Shi Kaduan that resets and enters trepanning to the annular groove screens on the spacer from arc-shaped slot.

Be provided with an elastic fastening hook with arrow end in the middle of the described button, the internal ring wall of the jack below of square tube ring is for being installed on button for elasticity grab dogging the installation end face of jack; The pipe ring of corresponding elastic fastening hook position is provided with the breach of stepping down, and the pipe ring ring wall of the breach top of stepping down is provided with the lock-bit end face for elasticity grab dogging; Elastic fastening hook hooks to be installed end face spacer when the stroke that hooks the lock-bit end face is inserted in trepanning greater than spacer and extrudes the stroke of trepanning detaining pin.

The card end inside bottom of described button pin end has the arc inclined-plane, and all edges of spacer end face are a chamfering anchor ring.

Described spacer is provided with the strip adjustment hole that is used for connection toilet seat for bolt insertion.

After adopting such scheme, spacer and toilet seat are connected and fixed, bearing and cover plate are movably hinged, the trepanning of rest base is aimed at spacer to pressing down, the arc inclined-plane of the card bottom portion of button pin on the chamfering anchor ring roof pressure button on the spacer, the card end is advanced by buckleing pin drive button, the spring compression, when the card end withdraws from trepanning, when spacer is inserted in trepanning fully, the annular groove of spacer and slotted eye contraposition, effect knob down at the spring restoring force resets, the card end of button pin snaps in annular groove spacer is locked, and finishes bearing and is connected with the quick of spacer, can realize cover plate and toilet seat between fast-assembling be connected.Push the arrow end hook that button makes elastic fastening hook and block the lock-bit end face that is positioned at trepanning, spring is compressed, the card end of button pin withdraws from the lock-bit of trepanning releasing to the annular groove of spacer, the realization bearing that can upwards lift cover plate separates with spacer, reach the purpose that cover plate separates with the toilet seat quick detach, in the separation process of bearing and spacer, the arrow end that the annular groove of spacer presses down elastic fastening hook makes it to break away from the lock-bit end face, under the effect of spring restoring force, the arrow end of compression elasticity grab returns to the installation end face, push-button reset, the card end of button pin resets and is in the trepanning and is connected with the fast-assembling of toilet seat in order to following secondary lid on the button.

The beneficial effects of the utility model are: the trepanning of rest base and spacer fit, the button pin on the button carry out the screens locking to the annular groove of spacer automatically, realize that cover plate is connected with the fast-assembling of toilet seat; Push button, make that the button under the pressed state forms self-locking on bearing, the button pin of button withdraws from trepanning and annular groove simultaneously, makes spacer can pull out the trepanning of bearing, realizes that cover plate separates with the quick detach of toilet seat; And when cover plate separated with toilet seat, button can automatically reset; The utility model is simple in structure, only connects spacer at toilet seat, is convenient to the scouring of toilet seat.

Description of drawings

Fig. 1 is the three-dimensional package assembly decomposing schematic representation one of the utility model.

Fig. 2 is the three-dimensional package assembly decomposing schematic representation two of the utility model.

Fig. 3 is the utility model assembling stereogram after finishing.

Fig. 4 A is the stereochemical structure decomposing schematic representation of the downward fit spacer of the utility model bearing.

Fig. 4 B is inserted in vertical sectional structure schematic diagram that lock-bit connects in the trepanning of bearing for the utility model spacer.

Fig. 4 C is inserted in the horizontal sectional structure schematic diagram that lock-bit connects in the trepanning of bearing for the utility model spacer.

Perspective view when Fig. 5 A is the utility model self-lock of button.

Fig. 5 B is the utility model is removed lock-bit to spacer in the bearing trepanning by the button pin a vertical structure cutaway view.

Fig. 5 C is the utility model is removed lock-bit to spacer in the bearing trepanning by the button pin a transversary cutaway view.

Fig. 6 A upwards lifts the perspective view of bearing when being the utility model self-lock of button state.

Vertical structure cutaway view when bearing separated with spacer when Fig. 6 B was the utility model self-lock of button state.

Fig. 6 C is the vertical structure cutaway view that the utility model push-button reset, bearing separate with spacer.

Fig. 7 is for using the perspective view that the utility model realizes that cover plate is connected with toilet seat.

Accompanying drawing is designated among the figure: 10. spacer; 11. annular groove; 12. chamfering anchor ring; 13. adjustment hole; 20. bearing; 21. square tube ring; 211. jack; 212. installation end face; 22. pipe ring; 221. trepanning; 222. slotted eye; The breach 223. step down; 224. lock-bit end face; 30. button; 31. button pin; 311. card end; 312. arc inclined-plane; 32. elastic fastening hook; 321. arrow; 40. spring; 50. cover plate (forming) by flap and seat ring.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is further specified.

As a kind of dismounting of Fig. 1～shown in Figure 3 toilet lid board connecting equipment easily, comprise that the button 30 and that a bearing that spacer 10, is used for and cover plate is hinged 20, that is used for being connected with toilet seat is installed on bearing 20 sides is installed on the spring 40 that is fixed between bearing 20 and the button 30.

Shown in Fig. 1～Fig. 3 and Fig. 4 B and Fig. 4 C, the side of spacer 10 is provided with annular groove 11, and spacer 10 end faces week, spacer 10 was provided with the strip adjustment hole 13 that is used for connection toilet seat for bolt insertion along being a chamfering anchor ring 12.In the middle of the bottom of bearing 20 is a pipe ring 22, and bearing 20 bottoms week, bar shaped jack 211 was arranged on the ring wall of square tube ring 21 1 sides along being the square tube ring 21 that is provided with at interval with pipe ring, and button 30 is installed on this bar shaped jack 211; Be on the ring wall of 221, two arc-shaped slots 222 of trepanning pipe ring 22 of being located at jack 211 two ends correspondences in the middle of the pipe ring 22; The utility model button 30 dual-sides be fixed with two arc sheet button pin 31, two button pin 31 insert jacks 211 and be in pipe ring 22 and square tube ring 21 between the space in and surround pipe ring 22; Button pin 31 is terminal be card end 311, card end 311 inside bottom have chamfering anchor ring 12 roof pressures on the spacer 10 for arc inclined-plane 312; Be provided with an elastic fastening hook 32 with arrow 321 ends in the middle of the button 30, the internal ring wall of jack 211 belows of square tube ring 21 is for being installed on button 30 for elasticity grab 32 doggings the installation end face 212 of jack 211; The pipe ring 22 of corresponding elastic fastening hook 32 positions is provided with the breach 223 of stepping down, and pipe ring 22 ring walls of breach 223 tops of stepping down are provided with the lock-bit end face 224 for elasticity grab 32 doggings; The utility model elastic fastening hook 32 hooks to be installed end face 212 spacer 10 when the stroke that hooks lock-bit end face 224 is inserted in trepanning 221 greater than spacer 10 button pin 31 is extruded the stroke of trepanning 221, and spacer 10 when button pin 31 is extruded trepanning 221 button pin 31 simultaneously laterally elastic dilatation be out of shape.

Shown in Fig. 5 B and Fig. 5 C, push the advance arrow 321 that makes elastic fastening hook 32 of button 30 and hook lock-bit end face 224 in the trepanning 221, make button 30 form self-locking, the card end 311 of then detaining pin 31 withdraws from annular groove 11 on trepanning 221 and the spacer 10 from arc-shaped slot 222, the locking of removing 31 pairs of spacers 10 of button pin connects, and then can separate spacer 10 with bearing 20; Button 30 retreats card end 311 when resetting and enters annular groove 11 screens on 221 pairs of spacers 10 of trepanning from arc-shaped slot 222, promptly detains pin 31 card ends 311 and bearing 20 and location are seen to lock is connected that then bearing 20 can't separate with spacer 10.

Shown in Fig. 2 and Fig. 6 C, button 30 cover upper springs 40, the jack 211 of the button pin 31 of button 30 from bearing 20 sides inserted, the arrow 321 upper end doggings of the elastic fastening hook 32 on the button 30 are lived on the installation end face 212 of square tube ring 21 internal ring walls of jack 211 belows, button 30 is installed on the jack 211 of bearing 20, and spring 40 is fixed between bearing 20 and the button 30, the card end 311 of button 30 both sides button pin 31 ends is arranged in the arc-shaped slot 222 on the pipe ring 22 and protrudes into trepanning 221.

As shown in Figure 7, cover plate 50 and bearing 20 hinged and integral body, the adjustment hole 13 and the toilet seat that pass spacer 10 by bolt are connected and fixed (not drawing among the figure).

Describe operation principle of the present utility model and concrete enforcement action below in detail.

Shown in Fig. 4 A～Fig. 4 C and Fig. 6 C, when needs are connected and installed cover plate 50 and toilet seat, in the trepanning 221 of spacer 10 fit bearings 20, press down bearing 20 then, chamfering anchor ring 12 on the spacer 10 is the arc inclined-plane 312 of squeeze buckle pin 31 terminal card ends 311 bottoms upwards, the component of the pressure that card end 311 is suffered makes card end 311 one side withdraw from trepanning 221, distortion laterally on one side, card end 311 drive button pin 31 are advanced simultaneously, but the arrow 321 of the elastic fastening hook 32 on the button 30 leaves installation end face 212 but does not advance to lock-bit end face 224, and spring 40 is subjected to button 30 to push compression; When spacer 10 is inserted in the trepanning 221 of bearing 20 fully, the card end 311 of annular groove 11 mutual-buckled feets 31 of spacer 10 is stepped down, under the effect of spring 40 restoring forces, button 30 retreats and resets, the card end 311 of the button pin 31 of button 30 both sides snaps in the annular groove 11 of spacer 10, promptly detain pin 31 ends to spacer 10 lockings, bearing 20 is connected with the quick fit locking of spacer 10, realizes that cover plate 50 is connected with being connected and installed of toilet seat.

Shown in Fig. 5 A～Fig. 5 C, when needs cover plate 50 when toilet seat disassembles, the button of pushing earlier on the bearing 20 side jacks 211 30 is advanced, button 30 compression springs 40, when the arrow 321 of elastic fastening hook 32 on the button 30 leaves installation end face 212 and hooks lock-bit end face 224, button 30 forms self-locking on bearing 20, this moment, the arrow 321 of elastic fastening hook 32 protruded in the annular groove 11 of trepanning 221 and spacer 10, the card end 311 of button pin 31 ends withdraws from the annular groove 11 of spacer 10 and the trepanning 221 on the bearing 20 through slotted eye 222, remove the locking of 31 pairs of spacers 10 of button pin, make spacer 10 and bearing 20 be in separable state; Shown in Fig. 6 A～Fig. 6 C, directly upwards lift cover plate 50 bearing 20 is moved upward, separate with spacer 10 at the trepanning 221 of bearing 20, realize that toilet seat separates with the fast quick-detach of cover plate 50; The annular groove 11 of spacer 10 presses down the arrow 321 of elastic fastening hook 32, elastic fastening hook 32 is bent downwardly deformation at the breach 223 of stepping down, arrow 321 is separated with lock-bit end face 224, remove the lock-bit of 224 pairs of elastic fastening hooks 32 of lock-bit end face, then button 30 ejects under spring 40 restoring forces and resets, and shown in Fig. 4 A and Fig. 6 C, button pin 31 resets, button pin 31 card ends 311 reset and are in the trepanning 221, in order to the use of working next time.

Above embodiment is only for the usefulness that the utility model is described, but not to restriction of the present utility model, those skilled in the art, under the situation that does not break away from spirit and scope of the present utility model, can also make various conversion or variation, therefore, all technical schemes that are equal to also should belong to category of the present utility model, should be limited by each claim.

Claims

1. dismounting toilet lid board connecting equipment easily is characterized in that it comprises:

One is used for the spacer that is connected with toilet seat, and the side of spacer is provided with annular groove;

One is used for the bearing hinged with cover plate, and rest base is provided with the trepanning with the vertical fit mutually of spacer, and corresponding annular groove position is provided with slotted eye on the hole wall of trepanning, and rest base one side is provided with a jack that is connected with trepanning, slotted eye;

One button is installed on the jack place, and a spring is fixed between button and the bearing; The button side is provided with to insert jack and can pass in and out slotted eye and is used for that annular groove to spacer locks or the button pin of release.

2. a kind of dismounting according to claim 1 is the toilet lid board connecting equipment easily, it is characterized in that: in the middle of the described rest base is a pipe ring, rest base week is along being the square tube ring that is provided with at interval with pipe ring, the bar shaped jack is arranged on the ring wall of square tube ring one side, and button is installed on this bar shaped jack; Is trepanning in the middle of the pipe ring, two arc-shaped slots are located on the ring wall of pipe ring of jack two ends correspondence.

3. a kind of dismounting according to claim 1 and 2 is the toilet lid board connecting equipment easily, it is characterized in that: described button dual-side is fixed two arc sheet button pin, two button pin insert jacks and be in the pipe ring and the square tube ring between the space in and surround the pipe ring; The button pin is terminal for blocking end; The button Shi Kaduan that advances withdraws from annular groove on trepanning and the spacer from arc-shaped slot, and button retreats the Shi Kaduan that resets and enters trepanning to the annular groove screens on the spacer from arc-shaped slot.

4. a kind of dismounting according to claim 1 and 2 is the toilet lid board connecting equipment easily, it is characterized in that: be provided with an elastic fastening hook with arrow end in the middle of the described button, the internal ring wall of the jack below of square tube ring is for being installed on button for elasticity grab dogging the installation end face of jack; The pipe ring of corresponding elastic fastening hook position is provided with the breach of stepping down, and the pipe ring ring wall of the breach top of stepping down is provided with the lock-bit end face for elasticity grab dogging; Elastic fastening hook hooks to be installed end face spacer when the stroke that hooks the lock-bit end face is inserted in trepanning greater than spacer and extrudes the stroke of trepanning detaining pin.

5. a kind of dismounting according to claim 3 is the toilet lid board connecting equipment easily, it is characterized in that: the card end inside bottom of described button pin end has the arc inclined-plane, and all edges of spacer end face are a chamfering anchor ring.

6. a kind of dismounting according to claim 1 is the toilet lid board connecting equipment easily, it is characterized in that: described spacer is provided with the strip adjustment hole that is used for connection toilet seat for bolt insertion.