A concealed button connecting rod stepless adjustment structure

Abstract

The utility model discloses a concealed button connecting rod stepless adjustment structure, comprising an embedded box that can be installed on a wall, a valve core is arranged in the embedded box, a fixing rod is arranged on the operating end of the valve core, the fixing rod can control the operation of the valve core, and a first thread is arranged on the fixing rod; it also includes a connecting rod, a second thread is arranged on the connecting rod, the first thread can be connected with the second thread, and the connecting rod is connected with the button. This structure can quickly complete the installation operation without cutting operation.

Description

Technical Field

[0001] The utility model relates to a concealed button connecting rod stepless adjustment structure. Background Art

[0002] At present, when concealed valves are installed in the market, the embedded box may be buried too deep or too shallow, which causes the connecting rod between the button on the panel and the valve core rod to be made longer. Then when the panel is installed, the extended part of the connecting rod is cut off. However, in the process of cutting, it is easy to cause problems with the button control due to cutting too long or too short. In serious cases, the button cannot be used. In addition, the installation accuracy requirements are relatively high. Summary of the invention

[0003] In order to solve the above technical problems, the purpose of the utility model is to provide a concealed button connecting rod stepless adjustment structure.

[0004] The utility model is realized by the following technical solutions:

[0005] A concealed button connecting rod stepless adjustment structure, including an embedded box that can be installed on a wall, a valve core is arranged in the embedded box, a fixing rod is arranged on the operating end of the valve core, the fixing rod can control the operation of the valve core, and the fixing rod is provided with a first thread; it also includes a connecting rod, the connecting rod is provided with a second thread, the first thread can be connected with the second thread, and the connecting rod is connected with the button.

[0006] In an embodiment of the utility model, the connecting rod is sleeved on the outer circumference of the fixing rod, the first thread is arranged on the outer circumference of the fixing rod, and the second thread is arranged on the inner circumference of the connecting rod.

[0007] In the embodiment of the utility model, the fixing rod sleeve is arranged on the outer periphery of the valve core.

[0008] In an embodiment of the utility model, a connecting plate is provided on the inner periphery of the fixing rod, a connecting port is provided on the connecting plate, a locking bolt is provided at the connecting port, a threaded hole that can cooperate with the locking bolt is provided on the operating end of the valve core, and the fixing rod and the operating end of the valve core are connected through the locking bolt.

[0009] In the embodiment of the utility model, a protruding connecting ring is arranged on one end surface of the connecting plate facing the valve core, and the connecting ring is sleeved on the outer periphery of the operating end of the valve core.

[0010] In the embodiment of the utility model, it also includes a mounting panel that can be matched with the wall, and the mounting panel can be matched and connected with the embedded box.

[0011] In the embodiment of the utility model, a connection hole is provided on the installation panel, and the button is cooperatively arranged in the connection hole.

[0012] The utility model provides a stepless adjustment structure for a concealed button connecting rod, which has the following beneficial effects: by means of the rotational motion driving the axial movement of the connecting rod cooperating with the button, the length of the connecting rod can be easily adjusted, that is, the positional relationship between the connecting rod and the embedded box can be adjusted, so that the button can be well adapted to the positional relationship of the installation panel; the problem of possible cutting errors in the original installation is eliminated, making the installation easier and faster. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 This is a schematic diagram of the matching of the valve core in the utility model. Figure 1 .

[0015] Figure 2 This is a schematic diagram of the matching of the valve core in the utility model. Figure 2 .

[0016] Figure 3 It is a schematic diagram of the first usage scenario of the utility model.

[0017] Figure 4 It is a schematic diagram of the second usage scenario of the utility model. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0020] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0021] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0023] Referring to the drawings of the specification, a concealed button connecting rod stepless adjustment structure includes an embedded box 10 that can be installed on a wall 88, a valve core 20 is arranged in the embedded box, and a fixing rod 30 is arranged on the operating end 21 of the valve core. The operating end of the valve core can be said to be the valve stem of the valve core. The operation of the valve core is realized by controlling the valve stem, and the water flow can be opened and closed. The fixing rod can control the operation of the valve core. In one use, the valve core can be a pressing valve core, and the operation of the valve core is realized by pressing the fixing rod. A first thread 31 is arranged on the fixing rod; it also includes a connecting rod 40, and a second thread 41 is arranged on the connecting rod. The first thread can be connected with the second thread, and the connecting rod is connected with the button 60. Through the cooperation of the first thread and the second thread, the position of the connecting rod relative to the valve core can be adjusted, that is, the axial length of the valve core and the connecting rod after cooperation can be adjusted. In this way, the length can be adjusted as a whole according to the position of the valve core installed in the embedded box, so as to adapt to the button on the installation panel, so as to ensure that no cutting operation is required when the concealed valve core is installed.

[0024] Preferably, the connecting rod is sleeved on the outer periphery of the fixing rod, the first thread is arranged on the outer periphery of the fixing rod, and the second thread is arranged on the inner periphery of the connecting rod. The fixing rod is sleeved on the outer periphery of the valve core.

[0025] Furthermore, a connecting plate 32 is provided on the inner periphery of the fixing rod, a connecting port 33 is provided on the connecting plate, a locking bolt 34 is provided at the connecting port, a threaded hole 22 which can cooperate with the locking bolt is provided at the operating end of the valve core, the fixing rod and the operating end of the valve core are connected through the locking bolt, the fixing rod and the valve core are integrally connected, and the fixing rod and the operating end of the valve core move synchronously.

[0026] Furthermore, a protruding connection ring 35 is provided on one end face of the connection plate facing the valve core. The connection ring is sleeved on the outer periphery of the operating end of the valve core to play a positioning role and ensure that the fixing rod and the valve core are on the same axis.

[0027] Preferably, it also includes a mounting panel 50 that can match the wall, and the mounting panel can be connected with the embedded box, that is, the mounting panel covers the front opening of the embedded box. The mounting panel is provided with a connecting hole 51, and the button 60 is matched and arranged in the connecting hole.

[0028] Reference Instructions Figure 3 , Figure 4 , Figure 3 Medium relative Figure 4 In the example, the valve core is installed closer to the wall 99. In other words, Figure 4 Compared with the valve core Figure 3 The valve core is installed further inside. At this time, it is necessary to increase the length through the connecting rod to adapt to the button. Figure 3The valve core is installed outside. At this time, by rotating the connecting rod, the effective size of the connecting rod is reduced to adapt to the distance between the button and the embedded box, and finally the button and the installation panel can be well adapted.

[0029] More specifically, the utility model realizes the positional relationship of the connecting rod relative to the embedded box through the matching relationship of the threads, and finally realizes stepless adjustment. A fixing rod is fixed on the operating end of the valve core, and the fixing rod is connected to the operating end of the valve core. A connecting rod is sleeved on the outer ring of the fixing rod. The fixing rod and the connecting rod are connected by threads. By rotating the connecting rod, the connecting rod can be moved up and down, and the total length of the connection between the fixing rod and the connecting rod can be adjusted to adapt the positional relationship of the embedded box and / or the installation panel. Through this connection method, the problem of cutting the operating end of the valve core during installation can be avoided, which simplifies the installation.

[0030] The above description shows and describes the preferred embodiments of the utility model. As mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not depart from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A concealed button connecting rod stepless adjustment structure, comprising an embedded box that can be installed on a wall, wherein a valve core is arranged in the embedded box, characterized in that: A fixing rod is arranged on the operating end of the valve core, the fixing rod can control the operation of the valve core, and the fixing rod is arranged on the first thread; it also includes a connecting rod, the connecting rod is arranged on the second thread, the first thread can be connected with the second thread, and the connecting rod is connected with the button.

2. The concealed button connecting rod stepless adjustment structure according to claim 1, characterized in that: The connecting rod is sleeved on the outer circumference of the fixing rod, the first thread is arranged on the outer circumference of the fixing rod, and the second thread is arranged on the inner circumference of the connecting rod.

3. A concealed button connecting rod stepless adjustment structure according to any one of claims 1 or 2, characterized in that: The fixing rod is sleeved on the outer periphery of the valve core.

4. The concealed button connecting rod stepless adjustment structure according to claim 3, characterized in that: A connecting plate is provided on the inner periphery of the fixing rod, a connecting port is provided on the connecting plate, a locking bolt is provided at the connecting port, a threaded hole that can cooperate with the locking bolt is provided on the operating end of the valve core, and the fixing rod is connected to the operating end of the valve core via the locking bolt.

5. The concealed button connecting rod stepless adjustment structure according to claim 4, characterized in that: The connecting plate is provided with a protruding connecting ring on one end surface facing the valve core, and the connecting ring is sleeved on the outer periphery of the operating end of the valve core.

6. A concealed button connecting rod stepless adjustment structure according to claim 1, 2, 4 or 5, characterized in that: It also includes an installation panel that can be matched with the wall, and the installation panel can be matched and connected with the embedded box.

7. The concealed button connecting rod stepless adjustment structure according to claim 6, characterized in that: The installation panel is provided with a connection hole, and the button is cooperatively arranged in the connection hole.

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