Massage chair display screen convenient to replace
By setting protective components and disassembly components on the massage chair display screen, the attractiveness of magnets and electromagnets is used to solve the problem of inconvenient replacement of display screens in the prior art, convenient disassembly and installation is achieved, and maintenance efficiency and sealing effect are improved.
Patent Information
- Application Number
- CN202422811811.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-19
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-11-19
AI Technical Summary
The entire massage chair handle housing needs to be removed when replacing the existing massage chair display, resulting in inconvenience in repair and replacement.
Design protective components and disassembly components, use the attractive force of magnets and electromagnets to achieve convenient disassembly and installation of the display screen, and control the power-on and power-off of the solenoids by pressing the plate and switch buttons to achieve stable fixation and convenient disassembly of the display screen.
It realizes convenient disassembly and installation of the display screen, improves the efficiency of repair and replacement, and ensures good sealing and protective effects of the display screen.
Smart Images
Figure CN223067352U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of display screens, in particular to a massage chair display screen which is convenient to replace. Background Art
[0002] With the gradual improvement of people's health awareness, massage chairs are increasingly favored by consumers. Massage chairs are placed in many families, stations, shopping malls and other entertainment venues. In order to provide customers with a good experience, existing massage chairs often install a display screen at the handle position of the massage chair for convenient operation. When the display screen on the existing massage chair needs to be replaced during use, the entire outer shell of the massage chair handle needs to be disassembled, which brings inconvenience to the maintenance, disassembly and replacement of the display screen. To solve the above problems, the utility model provides a massage chair display screen which is convenient to replace. Content of the Utility Model
[0003] Aiming at the above existing technical deficiencies, the purpose of the utility model is to provide a massage chair display screen which is convenient to replace. By setting a protection component and a disassembly component, the convenient disassembly and effective protection of the display screen body are realized, and the technical problems raised in the background art are solved.
[0004] To solve the above technical problems, the utility model adopts the following technical solutions: The utility model provides a massage chair display screen which is convenient to replace, including: a display screen body, a protection component and a disassembly component; the display screen body is installed on the upper cover plate of the massage instrument handle; a display screen groove is opened on the upper surface of the upper cover plate; the display screen body is installed in the display screen groove; specifically, the display screen body is installed on an electronic substrate; the electronic substrate is matched and installed in the display screen groove, and the electronic substrate is fixedly installed at the bottom of the display screen groove by screws; more specifically, a through hole is opened at the bottom of the display screen groove for the electronic substrate to be connected to the rest of the existing components inside the massage instrument handle. An annular groove is formed between the display screen body and the inner side of the display screen groove; the protection component is matched and installed in the annular groove; several magnets are installed inside the protection component; an electromagnet is embedded on the inner side surface of the display screen groove; the magnets correspond to the electromagnet; a stepped groove communicating with the display screen groove is opened on the upper surface of the upper cover plate; the disassembly component is installed in the stepped groove; the disassembly component drives the coil around the electromagnet to be energized or de-energized.
[0005] Preferably, the disassembly component includes a pressing plate, a spring, and a switch button; limiting strips are integrally connected to both sides of the lower surface of the pressing plate; the pressing plate is slidably fitted in the narrow part of the stepped groove; the two limiting strips are slidably installed in the wide part of the stepped groove; both ends of the spring are respectively connected to the bottom of the stepped groove and the lower surface of the pressing plate; the switch button is installed at the bottom of the stepped groove; the spring is sleeved outside the switch button; more specifically, the coils around several electromagnets are connected in series; the switch button controls the energization or de-energization of the coils around the electromagnets; when the switch button is pressed, the coils around the electromagnets are energized, and the electromagnets attract the magnets, ensuring that the protection component is stably installed in the display screen groove and ensuring good sealing of the display screen body; when the switch button is pressed again, the coils around the electromagnets are de-energized, and the electromagnets and the magnets no longer attract each other, facilitating the disassembly of the protection component, which is convenient and efficient.
[0006] Preferably, the coils around several electromagnets are connected in series; the switch button controls the energization or de-energization of the coils around the electromagnets.
[0007] Preferably, the display screen body is installed on an electronic substrate; the electronic substrate is fitted and installed in the display screen groove.
[0008] Preferably, the protection component includes an annular sealing plate, an annular lower convex part, and an annular sealing strip; an annular groove is formed on the upper surface of the annular sealing strip; the annular lower convex part is fitted and installed in the annular groove; both the annular sealing plate and the annular sealing strip are fitted and installed in the annular groove; through the annular sealing plate and the annular sealing strip, good sealing of the annular sealing plate and the annular sealing strip is achieved, improving good protection; the magnet is embedded on the side of the annular lower convex part; more specifically, the coils around several electromagnets are connected in series; the switch button controls the energization or de-energization of the coils around the electromagnets; when the switch button is pressed, the coils around the electromagnets are energized, and the electromagnets attract the magnets, ensuring that the protection component is stably installed in the display screen groove and ensuring good sealing of the display screen body; when the switch button is pressed again, the coils around the electromagnets are de-energized, and the electromagnets and the magnets no longer attract each other, facilitating the disassembly of the protection component, which is convenient and efficient.
[0009] The beneficial effects of the present utility model are as follows:
[0010] When the display body needs to be disassembled in the present utility model, the pressing plate is pressed downward; after the pressing plate presses the switch button, the coil around the electromagnet is powered off, and the electromagnet and the magnet no longer adsorb to each other. Then, the finger that has penetrated into the stepped groove can easily remove the annular sealing plate, and the display body is revealed, which is convenient for maintenance and replacement; after the maintenance or replacement is completed, the protection component is matched and installed in the annular groove, and then the pressing plate is pressed again to make the pressing plate press the switch button again, so that the coil around the electromagnet is powered on, and the protection component is stably installed in the display screen groove, facilitating disassembly and installation. Brief Description of the Drawings
[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.
[0012] Figure 1 It is a schematic structural diagram of a massage chair display screen that is convenient for replacement provided by an embodiment of the present utility model.
[0013] Figure 2 It is Figure 1 a vertical sectional view of
[0014] Figure 3 It is Figure 2 an enlarged view of A-A in
[0015] Figure 4 It is a schematic structural diagram of the protection component in the present utility model.
[0016] Figure 5 It is Figure 4 a vertical sectional view of
[0017] Figure 6 It is a partial schematic structural diagram of the upper cover plate of the handle of the massager in the present utility model.
[0018] Figure 7 It is a schematic structural diagram of the display body installed on the electronic substrate in the present utility model.
[0019] Figure 8 It is a schematic structural diagram of the annular sealing plate, the annular lower convex part and the magnet installed thereon in the present utility model.
[0020] Figure 9 It is a schematic structural diagram of the annular sealing strip in the present utility model.
[0021] Figure 10 It is a schematic structural diagram of the disassembly component in the present utility model.
[0022] Explanation of the reference numerals: 1-display screen body, 11-electronic substrate, 2-upper cover, 21-display screen groove, 211-electromagnet, 22-step groove, 31-magnet, 32-annular sealing plate, 33-annular lower protrusion, 34-annular sealing strip, 341-annular groove, 41-pressing plate, 411-limiting strip, 42-spring, 43-switch button. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only 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 creative work are within the scope of protection of the utility model.
[0024] Embodiment 1:
[0025] like Figures 1 to 10 As shown, this embodiment provides a massage chair display screen that is easy to replace, including: a display screen body 1, a protective component and a disassembly component; the display screen body 1 is installed on the upper cover plate 2 of the massager handle; a display screen groove 21 is provided on the upper surface of the upper cover plate 2; the display screen body 1 is installed in the display screen groove 21; specifically, the display screen body 1 is installed on the electronic substrate 11; the electronic substrate 11 is matched and installed in the display screen groove 21, and the electronic substrate 11 is fixed to the bottom of the display screen groove 21 by screws; more specifically, a through hole is provided at the bottom of the display screen groove 21 so that the electronic substrate 11 can be connected to the other existing components inside the massager handle.
[0026] See also Figures 2 to 5As shown, an annular groove is formed between the display screen body 1 and the inner side of the display screen slot 21; the protection component is fitted and installed in the annular groove; several magnets 31 are installed inside the protection component; the electromagnet 211 is embedded in the inner side surface of the display screen slot 21; the magnets 31 correspond to the electromagnet 211; specifically, the protection component includes an annular sealing plate 32, an annular lower convex part 33 and an annular sealing strip 34; an annular groove 341 is formed on the upper surface of the annular sealing strip 34; the annular lower convex part 33 is fitted and installed in the annular groove 341; both the annular sealing plate 32 and the annular sealing strip 34 are fitted and installed in the annular groove, and through the annular sealing plate 32 and the annular sealing strip 34, good sealing of the annular sealing plate 32 and the annular sealing strip 34 is achieved, improving good protection; the magnets 31 are embedded in the side of the annular lower convex part 33; more specifically, the coils around several electromagnets 211 are connected in series; the switch button 43 controls the energization or de-energization of the coils around the electromagnets 211; when the switch button 43 is pressed, the coils around the electromagnets 211 are energized, and the electromagnets 211 attract the magnets 31, ensuring that the protection component is stably installed in the display screen slot 21 and ensuring good sealing of the display screen body 1; when the switch button 43 is pressed again, the coils around the electromagnets 211 are de-energized, and the electromagnets 211 and the magnets 31 no longer attract each other, facilitating the removal of the protection component, which is convenient and efficient.
[0027] Please refer to Figures 6 to 10 As shown, a stepped groove 22 communicating with the display screen slot 21 is formed on the upper surface of the upper cover plate 2; the disassembly component is installed in the stepped groove 22; the disassembly component drives the coils around the electromagnets 211 to be energized or de-energized. Specifically, the disassembly component includes a pressing plate 41, a spring 42 and a switch button 43; limiting strips 411 are integrally connected to the two sides of the lower surface of the pressing plate 41; the pressing plate 41 is slidably fitted in the narrow part of the stepped groove 22; the two limiting strips 411 are slidably installed in the wide part of the stepped groove 22; the two ends of the spring 42 are respectively connected to the bottom of the stepped groove 22 and the lower surface of the pressing plate 41; the switch button 43 is installed at the bottom of the stepped groove 22; the spring 42 is sleeved outside the switch button 43. During actual use, when the display screen body 1 needs to be disassembled, the pressing plate 41 is pressed downward; after the pressing plate 41 presses the switch button 43, the coils around the electromagnets 211 are de-energized, and the electromagnets 211 and the magnets 31 no longer attract each other. The finger extending into the stepped groove 22 then easily removes the annular sealing plate 32, and the display screen body 1 is exposed, facilitating inspection and replacement; after inspection or replacement is completed, the protection component is fitted and installed in the annular groove, and then the pressing plate 41 is pressed again so that the pressing plate 41 presses the switch button 43 again, thereby energizing the coils around the electromagnets 211 and enabling the protection component to be stably installed in the display screen slot 21, which is convenient for disassembly and installation.
[0028] Obviously, those skilled in the art can make various changes and modifications to the present utility model without departing from the spirit and scope of the present utility model. Thus, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and their equivalent technologies, the present utility model also intends to include these modifications and variations.
Claims
1. A massage chair display screen that is convenient to replace, characterized in that, Including: A display screen body (1), a protection component, and a disassembly component; the display screen body (1) is installed on the upper cover plate (2) of the handle of the massager; a display screen groove (21) is formed on the upper surface of the upper cover plate (2); the display screen body (1) is installed in the display screen groove (21); an annular groove is formed between the display screen body (1) and the inner side of the display screen groove (21); the protection component is fitted and installed in the annular groove; several magnets (31) are installed inside the protection component; an electromagnet (211) is embedded and installed on the inner side surface of the display screen groove (21); the magnets (31) correspond to the electromagnet (211); a stepped groove (22) communicating with the display screen groove (21) is formed on the upper surface of the upper cover plate (2); the disassembly component is installed in the stepped groove (22); the disassembly component drives the coil around the electromagnet (211) to be energized or de-energized.
2. The easily replaceable massage chair display screen according to claim 1, wherein, The disassembly component includes a pressing plate (41), a spring (42), and a switch button (43); limiting strips (411) are integrally connected to the two sides of the lower surface of the pressing plate (41) correspondingly; the pressing plate (41) is slidably fitted in the narrow part of the stepped groove (22); the two limiting strips (411) are slidably installed in the wide part of the stepped groove (22); the two ends of the spring (42) are respectively connected to the bottom of the stepped groove (22) and the lower surface of the pressing plate (41); the switch button (43) is installed at the bottom of the stepped groove (22); the spring (42) is sleeved outside the switch button (43).
3. The massage chair display screen that is easy to replace according to claim 2, wherein, The coils around several electromagnets (211) are connected in series; the switch button (43) controls the energization or de-energization of the coils around the electromagnets (211).
4. The massage chair display screen that is convenient for replacement according to claim 3, wherein, The display screen body (1) is installed on an electronic substrate (11); the electronic substrate (11) is fitted and installed in the display screen groove (21).
5. The massage chair display screen that is convenient for replacement according to claim 4, wherein The protection component includes an annular sealing plate (32), an annular lower convex part (33), and an annular sealing strip (34); an annular groove (341) is formed on the upper surface of the annular sealing strip (34); the annular lower convex part (33) is fitted and installed in the annular groove (341); both the annular sealing plate (32) and the annular sealing strip (34) are fitted and installed in the annular groove; the magnets (31) are embedded and installed on the side of the annular lower convex part (33).