CN211154988U

CN211154988U - Limiting mechanism for preventing mistaken pressing of switch button of drinking cup cover

Info

Publication number: CN211154988U
Application number: CN201921910743.7U
Authority: CN
Inventors: 王玲芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-08-04
Anticipated expiration: 2029-11-07

Abstract

A limiting mechanism for preventing mistaken pressing of a switch button of a drinking water cup cover comprises an outer cover body and an inner cover body, wherein one side of the outer cover body is provided with a connecting seat, an upper rotating shaft is arranged in the connecting seat, two ends of the upper rotating shaft are provided with torsional springs, the outer cover body is provided with a top cover, the lower part of the front side of the top cover is provided with a plug buckle, the inner cover is provided with a sealing seat, a suction pipe seat is arranged in the sealing seat, a suction pipe and an air inlet hole are arranged in the suction pipe seat, the front side of the outer cover body is provided with a button hole and an upper insertion hole, a button is arranged in the button hole, the lower part of the inner cover body is provided with a boss, the boss is provided with a left baffle, a right baffle and a middle spring groove, one side of the middle spring groove is provided with a lug, a spring is arranged in the middle spring groove, a button seat is arranged between the left baffle and the right baffle, the head of the barb is matched with a lug on one side of the middle spring groove.

Description

Limiting mechanism for preventing mistaken pressing of switch button of drinking cup cover

Technical Field

The utility model relates to a cup cover of a drinking cup, in particular to a drinking cup cover switch button anti-mispressing limiting mechanism.

Background

The water glass bowl cover is of a great variety, and for people's drinking water, divide into lid and top cap with the bowl cover usually, the system has the diversion hole on the lid, pin swivelling joint is passed through to one side of lid and top cap, the opposite side of lid and top cap passes through shift knob chucking cooperation, when people will drink water, press shift knob, make the top cap open, alright drink water through the diversion hole on the lid, and convenient for operation, but if do not lock or spacing mechanism to the button, the condition of mistake press button appears easily, if the mistake is pressed the button, then can make the top cap open, lead to the water in the cup to pour out.

Disclosure of Invention

The utility model aims at overcoming the shortcoming that prior art exists, provide one kind through the horizontal slip button, carry on spacingly or remove spacingly to the button, to preventing after the button is spacing that the top cap is opened by mistake, convenient operation's drinking water cup lid shift knob prevents that the mistake is pressed stop gear.

The utility model discloses drinking water bowl cover shift knob prevents that mistake presses stop gear's technical scheme is: the inner cover body is fixed with the outer cover body, a connecting seat is arranged on one side of the outer cover body, an upper rotating shaft is arranged in the connecting seat, torsion springs are arranged at two ends of the upper rotating shaft, a top cover is arranged on the outer cover body, a shaft hole is arranged in the top cover, the top cover is matched with the upper rotating shaft and the torsion springs through the shaft hole, an inserting buckle is arranged below the front side of the top cover, a sealing seat is arranged on the inner cover, a suction pipe seat is arranged in the sealing seat, a suction pipe and an air inlet hole are arranged in the suction pipe seat, a button hole and an upper inserting hole are arranged on the front side of the outer cover body, a button is arranged in the button hole, a boss is arranged below the inner cover body, a left baffle plate, a right baffle plate and a middle spring groove are arranged on the boss, a lug is arranged in the middle spring groove, a button seat is arranged between the left baffle plate and the right baffle plate, an inverted buckle is arranged, the inner wall of the button seat contacts with the spring, the two sides of the button seat are matched with the left baffle and the right baffle, the button seat is provided with a transverse sliding groove, the inner wall of the button is provided with a sliding plate, the sliding plate is provided with a barb, the sliding plate and the barb are matched with the transverse sliding groove, and the head of the barb is matched with a lug on one side of the middle spring groove.

The utility model discloses a drinking water cup lid shift knob prevents mistake and presses stop gear, when using, inwards press the button through the finger, the button drives button seat inwards, the inside eye-splice with the top cap of back-off on button seat upper portion breaks away from the contact, the torsional spring drives the top cap under the effect of elasticity and opens, and when will locking the button when spacing, at top cap closed condition, it transversely slides right to drive the button through the finger, the slide and the barb of button inner wall slide along the horizontal spout in the button seat, when the button removes to the rightmost position, the barb is corresponding with the lug, the lug withstands the barb this moment, make the button can't inwards press, play locking limiting displacement to the button, if will remove spacingly to the button, only need slide the button left, the barb that makes the button head breaks away from the contact with the lug can. According to the scheme, the mistaken pressing prevention limiting mechanism of the switch button of the drinking cup cover only needs the left-right sliding button, the button can be locked in a limiting mode or released in a limiting mode, operation is very convenient, the top cover cannot be opened even if people mistakenly press the button after the button is locked in a limiting mode, and use safety and reliability are guaranteed.

The utility model discloses drinking water bowl cover shift knob prevents mistake and presses stop gear, outer lid on the system have a handle recess, set up the handle ring in the handle recess, set up the lower pivot in the connecting seat, the system has the shaft hole in the handle ring, the handle ring is through the lower pivot normal running fit of shaft hole and connecting seat. Having had the handle ring, convenient to carry when not using the handle ring, can making handle ring and handle recess cooperation, the wholeness is good, and the appearance is pleasing to the eye with handle ring through pivot downwardly rotating down. The outer wall of the button seat is provided with a left limiting groove and a right limiting groove, the inner wall of the button is provided with a convex rib, and the convex rib is matched with the left limiting groove or the right limiting groove. The left and right limiting grooves and the convex ribs are matched, so that a certain limiting effect is achieved on the leftward and rightward sliding of the button, the button cannot slide automatically after sliding in place, and the convex ribs of the button can be separated from the limiting grooves only by slightly forcing the button to slide.

Drawings

FIG. 1 is a schematic perspective view of the anti-mispressing limiting mechanism for the switch button of the drinking cup cover;

FIG. 2 is a schematic structural view of the mis-pressing prevention limiting mechanism of the switch button of the drinking cup cover;

FIG. 3 is a perspective view of the outer cover, inner cover, spring, button seat and button in an exploded state;

FIG. 4 is a perspective view of the inner cover and button seat in an engaged state;

Fig. 5 is a perspective view of the button.

Detailed Description

The utility model relates to a drinking cup cover switch button anti-mispressing limiting mechanism, as shown in figures 1-5, comprising an outer cover body 1 and an inner cover body 2, the outer cover body and the inner cover body are fixed, one side of the outer cover body is provided with a connecting seat 3, the connecting seat is provided with an upper rotating shaft 4, two ends of the upper rotating shaft are provided with torsional springs, the outer cover body is provided with a top cover 6, the top cover is provided with a shaft hole, the top cover is matched with the upper rotating shaft 4 and the torsional springs through the shaft hole, the front side of the top cover is provided with an inserting buckle 7, the inner cover is provided with a sealing seat 8, the sealing seat is provided with a straw seat 9, the straw seat is provided with a straw 10 and an air inlet 11, the front side of the outer cover body 1 is provided with a button hole 12 and an upper inserting hole 13, a button 14 is arranged in the button hole, the inner cover body 2 is provided with a lug boss 15, the boss is provided with a left baffle, a button seat 21 is arranged between the left baffle plate 16 and the right baffle plate 17, an inverted buckle 22 is arranged on the button seat, the inverted buckle corresponds to the upper insertion hole 13 of the outer cover body 1, the insertion buckle 7 of the top cover 6 penetrates through the upper insertion hole to be matched with the inverted buckle 22, the inner wall of the button seat is contacted with a spring 20, two sides of the button seat are matched with the left baffle plate and the right baffle plate, a transverse sliding groove 23 is arranged in the button seat, a sliding plate 24 is arranged on the inner wall of the button 14, an inverted buckle 25 is arranged on the sliding plate, the sliding plate and the inverted buckle are matched with the transverse sliding groove, and the head of the inverted buckle is matched with. When the button 14 is used, the button 14 is pressed inwards through fingers, the button drives the button seat 21 to slide inwards, the inverted buckle 22 on the upper portion of the button seat is inwards separated from contact with the inserted buckle 7 of the top cover 6, the torsion spring drives the top cover 6 to be opened under the action of elastic force, when the button 14 is to be locked and limited, the button 14 is driven to transversely slide rightwards through the fingers in the closing state of the top cover 6, the sliding plate 24 and the inverted buckle 25 on the inner wall of the button slide along the transverse sliding groove 23 in the button seat 21, when the button 14 moves to the rightmost position, the inverted buckle 25 corresponds to the protruding lug 19, the protruding lug supports against the inverted buckle at the moment, the button 14 cannot be pressed inwards, the locking and limiting effect is achieved on the button, if the button 14 is to be unlocked, the button only needs to slide leftwards, and the inverted buckle. This scheme drinking water bowl cover shift knob prevents pressing by mistake stop gear, only needs horizontal slip button 14, can realize locking spacing or relieving spacingly to the button, and it is very convenient to operate, 14 locking spacing backs of button, even people press by mistake the button can not open the top cap yet, guarantee to use safe, reliable. Outer lid 1 on the system have a handle recess 26, set up handle ring 27 in the handle recess, set up down pivot 28 in connecting seat 3, the system has a shaft hole in the handle ring, handle ring is through the lower pivot normal running fit of shaft hole and connecting seat. Having had handle ring 27, convenient to carry when not using handle ring, can making handle ring and handle recess 26 cooperation, the wholeness is good, and the appearance is pleasing to the eye with handle ring through lower pivot 28 lapse. The outer wall of the button seat 21 is provided with a left limit groove 29 and a right limit groove 30, and the inner wall of the button 14 is provided with a convex rib 31 which is matched with the left limit groove or the right limit groove. The left and right limiting

grooves

29 and 30 are matched with the convex rib 31, so that the left and right sliding of the button 14 is limited to a certain extent, the button cannot slide automatically after sliding in place, and the convex rib 31 of the button 14 can be separated from the limiting grooves only by sliding with fingers with little force.

Claims

1. Drinking water bowl cover shift knob prevents pressing stop gear by mistake, including outer lid (1) and the inner cup body (2), outer lid and inner cup body are fixed mutually, one side system of outer lid has connecting seat (3), set up pivot (4) in the connecting seat, the both ends of going up the pivot set up the torsional spring, set up top cap (6) on the outer lid, the system has the shaft hole in the top cap, the top cap cooperatees with last pivot (4) and torsional spring through the shaft hole, the system has eye-splice (7) under the front side of top cap, set up seal receptacle (8) on covering including, set up straw seat (9) in the seal receptacle, the system has straw (10) and inlet port (11) in the straw seat, its characterized in: the front side of the outer cover body (1) is provided with a button hole (12) and an upper insertion hole (13), a button (14) is arranged in the button hole, a boss (15) is arranged below the inner cover body (2), a left baffle (16), a right baffle (17) and a middle spring groove (18) are arranged on the boss, a lug (19) is arranged on one side of the middle spring groove, a spring (20) is arranged in the middle spring groove, a button seat (21) is arranged between the left baffle (16) and the right baffle (17), an inverted buckle (22) is arranged on the button seat and corresponds to the upper insertion hole (13) of the outer cover body (1), an insertion buckle (7) of the top cover (6) penetrates through the upper insertion hole to be matched with the inverted buckle (22), the inner wall of the button seat is contacted with the spring (20), the two sides of the button seat are matched with the left baffle and the right baffle, a transverse sliding groove (23) is arranged in the button seat, the inner wall of the button, the slide plate and the barb are matched with the transverse sliding groove, and the head of the barb is matched with a lug (19) on one side of the middle spring groove (18).

2. The drinking cup lid switch button anti-false-pressing limiting mechanism of claim 1, characterized in that: outer lid (1) on the system have handle recess (26), set up handle ring (27) in the handle recess, set up pivot (28) down in connecting seat (3), the system has the shaft hole in the handle ring, handle ring is through the lower pivot normal running fit of shaft hole and connecting seat.

3. The drinking cup lid switch button anti-false-pressing limiting mechanism of claim 1, characterized in that: the outer wall of the button seat (21) is provided with a left limiting groove (29) and a right limiting groove (30), the inner wall of the button (14) is provided with a convex rib (31), and the convex rib is matched with the left limiting groove or the right limiting groove.