CN201759481U

CN201759481U - Quick-assembling structure of toilet cover plate

Info

Publication number: CN201759481U
Application number: CN2010205208022U
Authority: CN
Inventors: 杨红
Original assignee: XIAMEN SANCHANG SANITARYWARE TECHNOLOGY CO LTD
Current assignee: XIAMEN SANCHANG SANITARYWARE TECHNOLOGY CO LTD
Priority date: 2010-09-03
Filing date: 2010-09-03
Publication date: 2011-03-16
Anticipated expiration: 2020-09-03

Abstract

The utility model provides a quick-assembling structure of a toilet cover plate, comprising a rotating shaft, a clamping seat and a support. The quick-assembling structure of the toilet cover plate is characterized in that a hole matched with an inserting rod of the support is radially installed on the rotating shaft; a flat clamping groove for stretching a clamping sheet on the clamping seat is installed on a position where the axial direction of the rotating shaft is as high as a concave ring groove of the inserting rod; a clamping groove is respectively arranged on the upper and lower positions of the rotating shaft; the clamping groove is matched with a clamp on the clamping seat; a convex hole is arranged on the clamping sheet on the clamping seat; the convex hole is matched with a ring concave groove on the inserting rod of the support; and a spring fixing groove is installed in the inner side of the clamping seat for fixing the spring. The flat clamping groove on the axial direction of the rotating shaft and the clamping sheet on the clamping seat are both installed on the lower position at the center of the rotating shaft, and are as high as the position of the ring concave groove on the inserting rod. The height of the ring concave groove on the inserting rod of the support is reduced so that the inserting rod of the support has mechanical intensity; furthermore, the integral quick-assembling structure is simple in construction, convenient in dismounting and low in construction cost.

Description

The quick fixation structure of lavatory lid

Technical field

The utility model relates to a kind of quick fixation structure of lavatory lid.

Background technology

The quick fixation structure of existing lavatory lid, the concave ring groove of its bearing upper plunger is located at the end of inserted link, and like this, its mechanical strength is not enough, damages easily; And, existing quick fixation structure, more complicated, parts are many, dismounting inconvenience, production cost is higher.

Summary of the invention

The purpose of this utility model is the quick fixation structure that a kind of lavatory lid will be provided, and it drops to lower position with the concave ring groove of the inserted link on the bearing, to improve the mechanical strength of inserted link; Simultaneously, whole quick fixation structure, simple in structure, dismounting is quick, and production cost is lower.

The utility model is achieved in that the quick fixation structure of described lavatory lid, and it comprises rotating shaft, deck, bearing, it is characterized in that: described rotating shaft radially is provided with a hole of matching with the bearing inserted link; Rotating shaft is axially established a flat screens groove that can stretch for the card on the deck with inserted link concave ring groove isometry position; The upper-lower position of rotating shaft is respectively established a buckle slot, and buckle slot matches with buckle on the deck; Card on the deck is provided with a male ports, and male ports matches with ring groove on the bearing inserted link; The deck inboard is provided with the spring holddown groove, is used for fixing spring.

Ring groove on the bearing inserted link described in the utility model is located at the position from inserted link bottom 3/5ths; Flat screens groove that described rotating shaft is axial and the card on the deck all are located at the lower position at rotating shaft center, and with inserted link on the position of ring groove contour.

The beneficial effects of the utility model are owing to reduced the height of ring groove on the bearing inserted link, to make the bearing inserted link have more mechanical strength; And, whole quick fixation structure, simple structure, dismounting is convenient, and cost is lower.

Description of drawings

Fig. 1 is the utility model scatter diagram.

Fig. 2 is the utility model cut-away view.

Fig. 3 A, Fig. 3 B are the cut-away view of rotating shaft different directions.

Fig. 4 blocks schematic diagram for the utility model after installing.

Fig. 5 takes off the card schematic diagram when being the utility model dismounting.

Among the figure: 1. rotating shaft, 2. deck, 3. bearing, 4. inserted link, 5. hole, 6. concave ring groove, 7. card, 8. flat screens groove, 9. buckle slot, 10. buckle, 11. male ports, 12. spring holddown grooves, 13. springs.

The specific embodiment

The quick fixation structure of lavatory lid described in the utility model, shown in Fig. 1,2,3,4,5, it comprises rotating shaft 1, deck 2, bearing 3, described rotating shaft 1 radially is provided with a hole 5 of matching with bearing inserted link 4; Rotating shaft 1 is axially established a flat screens groove 8 that can stretch for the card on the deck 27 with inserted link concave ring groove 6 isometry positions; The upper-lower position of rotating shaft 1 is respectively established a buckle slot 9, and buckle slot 9 matches with buckle 10 on the deck 2; Card 7 on the deck 2 is provided with a male ports 11, and male ports 11 matches with ring groove 6 on the bearing inserted link 4; The deck inboard is provided with spring holddown groove 12, is used for fixing spring 13.

The utility model makes the bearing inserted link have more mechanical strength owing to reduced the height of ring groove on the bearing inserted link; And, whole quick fixation structure, simple structure, dismounting is convenient, and cost is lower.

Claims

1. the quick fixation structure of lavatory lid, it comprises rotating shaft, deck, bearing, it is characterized in that: described rotating shaft radially is provided with a hole of matching with the bearing inserted link; Rotating shaft is axially established a flat screens groove that can stretch for the card on the deck with inserted link concave ring groove isometry position; The upper-lower position of rotating shaft is respectively established a buckle slot, and buckle slot matches with buckle on the deck; Card on the deck is provided with a male ports, and male ports matches with ring groove on the bearing inserted link; The deck inboard is provided with the spring holddown groove, is used for fixing spring.

2. according to the quick fixation structure of the described lavatory lid of claim 1, it is characterized in that: the ring groove on the described bearing inserted link is located at the position from inserted link bottom 3/5ths.

3. according to the quick fixation structure of the described lavatory lid of claim 1, it is characterized in that: flat screens groove that described rotating shaft is axial and the card on the deck, all be located at the lower position at rotating shaft center, and with inserted link on the position of ring groove contour.