Damper switching structure

Abstract

According to the damper switching structure, a user can freely switch whether a damping state exists or not, disassembly and assembly are not needed, and operation is convenient. The damper switching structure comprises a shell of the hinge device, and a damper, a connecting piece, a sliding sleeve and a toggle switch which are arranged in the shell, the body part of the damper is relatively fixed with the shell; the connecting piece rotationally penetrates into the end of the shell, and a transmission rod which is coaxial with a damping rod of the damper and is the same as the damping rod in shape is arranged at the end of the inner side of the connecting piece. The sliding sleeve is axially sleeved on the transmission rod in a sliding manner and is movably sleeved on the damping rod; the toggle switch is in sliding fit with the circumferential face of the shell and connected with the sliding sleeve, and the toggle switch controls the sliding sleeve to be arranged on the transmission rod and the damping rod in a sleeving mode at the same time, or enables the sliding sleeve to be only arranged on the transmission rod in a sleeving mode.

Description

Technical Field

[0001] The utility model relates to the technical field of toilet cover installation, in particular to a damper switching structure. Background Art

[0002] Some toilet seat products are equipped with dampers to achieve the slow lowering function of the toilet seat.

[0003] At present, the structure of toilet seat covers is relatively simple, and they are divided into those with damping and those without damping. When customers need or do not need the damping function, they can only replace the corresponding type of toilet seat covers, or remove the damper from the toilet seat covers, which is costly and inconvenient to operate. Utility Model Content

[0004] The utility model aims to provide a damper switching structure to solve the problems existing in the prior art. The user can freely switch the state of damping without disassembly and assembly, and the operation is convenient.

[0005] In order to achieve the above purpose, the solution of the utility model is:

[0006] A damper switching structure comprises a housing of a hinge device, and a damper, a connecting piece, a sliding sleeve and a toggle switch arranged in the housing; the main body of the damper is relatively fixed to the housing; the connecting piece is rotatably inserted into the end of the housing, and a transmission rod coaxially arranged with a damping rod of the damper and having the same shape as the damping rod of the damper is provided at its inner end; the sliding sleeve is axially slidably sleeved on the transmission rod and movably sleeved on the damping rod; the toggle switch is slidably fitted on the circumferential surface of the housing and connected to the sliding sleeve, and the toggle switch controls the sliding sleeve to be sleeved on the transmission rod and the damping rod at the same time, or to make the sliding sleeve only sleeved on the transmission rod.

[0007] A rotating shaft is arranged at the end of the damper, the damping rod is arranged around the circumference of the rotating shaft and is arranged coaxially with the rotating shaft; the connecting member is rotatably sleeved on the rotating shaft.

[0008] The peripheral surface of the shell is provided with a sliding groove for the sliding engagement of the toggle switch.

[0009] The surface of the toggle switch is provided with anti-slip patterns.

[0010] A limiting ring groove is arranged on the circumferential surface of the sliding sleeve, and the toggle switch is provided with a connecting portion which penetrates into the housing and is embedded in the limiting ring groove.

[0011] After adopting the above technical solution, the utility model has the following technical effects:

[0012] The utility model can change the position of the sliding sleeve between the damper and the connecting piece by toggling the toggle switch, so that the sliding sleeve is simultaneously sleeved on the transmission rod and the damping rod, or the sliding sleeve is only sleeved on the transmission rod. The former connects the damper to the connecting piece, and the toilet cover has a slow-down function, while the latter disconnects the damper from the connecting piece, and the toilet cover loses the slow-down function. The product has the function of flexibly adjusting whether there is damping, does not need to be disassembled, and can meet different user needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional diagram of a specific embodiment of the utility model;

[0014] Figure 2 It is a cross-sectional view of a specific embodiment of the utility model in a damped state;

[0015] Figure 3 It is a cross-sectional view of a specific embodiment of the utility model in a non-damping state;

[0016] Description of Figure Numbers:

[0017] 1-housing; 11-slideway;

[0018] 2- damper; 21- damping rod; 22- rotating shaft;

[0019] 3-connecting piece; 31-transmission rod;

[0020] 4-sliding sleeve; 41-limiting ring groove;

[0021] 5- toggle switch; 51- anti-slip pattern; 52- connection part;

[0022] a-fixed seat; b-locating pin. DETAILED DESCRIPTION

[0023] In order to further explain the technical solution of the present invention, the present invention is described in detail below through specific embodiments.

[0024] refer to Figures 1 to 3 As shown, the utility model discloses a damper switching structure, comprising a housing 1 of a hinge device, and a damper 2, a connecting member 3, a sliding sleeve 4 and a toggle switch 5 arranged in the housing 1;

[0025] The body of the damper 2 is relatively fixed to the housing 1;

[0026] The connecting member 3 is rotatably inserted into the end of the housing 1, and the outer end thereof is used to cooperate with the fixing seat a of the hinge device, specifically, cooperate with the positioning pin b of the fixing seat a to realize the installation of the hinge device; the inner end of the connecting member 3 is provided with a transmission rod 31 which is coaxially arranged with the damping rod 21 of the damper 2 and has the same shape;

[0027] The sliding sleeve 4 is axially slidably sleeved on the transmission rod 31, and movably sleeved on the damping rod 21;

[0028] The toggle switch 5 is slidably fitted on the circumference of the housing 1 and connected to the sliding sleeve 4 , so that the user operates the toggle switch 5 to control the sliding sleeve 4 to be simultaneously sleeved on the transmission rod 31 and the damping rod 21 to achieve transmission, or the sliding sleeve 4 is only sleeved on the transmission rod 31 .

[0029] Through the above scheme, the utility model can change the position of the sliding sleeve 4 between the damper 2 and the connecting member 3 by toggling the toggle switch 5, so that the sliding sleeve 4 is simultaneously sleeved on the transmission rod 31 and the damping rod 21, or the sliding sleeve 4 is only sleeved on the transmission rod 31. The former connects the damper 2 with the connecting member 3, and the toilet cover has a slow-down function, while the latter disconnects the damper 2 from the connecting member 3, and the toilet cover loses the slow-down function. The product has the function of flexibly adjusting whether there is damping, and does not need to be disassembled, so it can meet different user needs.

[0030] Specific embodiments of the present utility model are shown below.

[0031] The end of the damper 2 is provided with a rotating shaft 22, and the damping rod 21 is circumferentially arranged on the circumference of the rotating shaft 22 and is coaxially arranged with the rotating shaft 22; the connecting member 3 is rotatably sleeved on the rotating shaft 22 to ensure the coaxiality of the connecting member 3 and the damper 2. The end of the rotating shaft 22 can be fixed by accessories such as C-shaped buckles and limit plates.

[0032] It can be understood that the cross-section outer circles of the transmission rod 31 and the damping rod 21 are the same and match the cross-section inner circle of the sliding sleeve 4 to achieve a spline connection with the sliding sleeve 4 .

[0033] The peripheral surface of the housing 1 is provided with a slide groove 11 for the slide switch 5 to slide with, thereby achieving a guiding effect on the slide of the slide switch 5 .

[0034] The surface of the toggle switch 5 is provided with anti-slip grooves 51 so that the user can toggle the toggle switch 5 more easily.

[0035] A limiting annular groove 41 is disposed on the circumferential surface of the sliding sleeve 4 , and the toggle switch 5 is provided with a connecting portion 52 that penetrates into the housing 1 and is embedded in the limiting annular groove 41 .

[0036] The above embodiments and drawings do not limit the product form and style of the present utility model. Any appropriate changes or modifications made by ordinary technicians in the relevant technical field should be deemed to be within the patent scope of the present utility model.

Claims

1. A damper switching structure, characterized in that: A housing comprising a hinge device, and a damper, a connector, a sliding sleeve and a toggle switch arranged in the housing; The body of the damper is relatively fixed to the housing; The connecting member is rotatably inserted into the end of the housing, and a transmission rod coaxially arranged with the damping rod of the damper and having the same shape as that of the damping rod of the damper is provided at the inner end thereof; The sliding sleeve is axially slidably sleeved on the transmission rod, and movably sleeved on the damping rod; The toggle switch is slidably fitted on the circumference of the housing and connected to the sliding sleeve. The toggle switch controls the sliding sleeve to be sleeved on the transmission rod and the damping rod at the same time, or to make the sliding sleeve only sleeved on the transmission rod.

2. The damper switching structure according to claim 1, characterized in that: A rotating shaft is arranged at the end of the damper, the damping rod is arranged around the circumference of the rotating shaft and is arranged coaxially with the rotating shaft; the connecting member is rotatably sleeved on the rotating shaft.

3. The damper switching structure according to claim 1, characterized in that: The peripheral surface of the shell is provided with a sliding groove for the sliding engagement of the toggle switch.

4. The damper switching structure according to claim 1, characterized in that: The surface of the toggle switch is provided with anti-slip patterns.

5. The damper switching structure according to claim 1, characterized in that: A limiting ring groove is arranged on the circumferential surface of the sliding sleeve, and the toggle switch is provided with a connecting portion which penetrates into the housing and is embedded in the limiting ring groove.

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