Mounting mechanism and hoisting type wind shield
By designing an installation mechanism that includes components such as mounting plates, placement grooves, and positioning grooves, the problem of cumbersome dismantling of existing windshields is solved, and a faster and more convenient dismantling process is achieved.
Patent Information
- Application Number
- CN202421683605.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-16
- Publication Date
- 2025-06-03
- Estimated Expiration
- 2034-07-16
AI Technical Summary
The disassembly process of existing windshield plates is cumbersome and requires the rotation of multiple sets of bolts, which increases time and inconvenience.
An installation mechanism is designed, including a mounting plate, a placement groove, a positioning groove, a windshield plate, a mounting frame, a base, a base, a limit rod and a traction spring. By pulling the pull plate, the limit rod is displaced and removed from the positioning groove, thereby removing the base and a windshield plate.
The disassembly of the windshield plate is simplified, the time and labor intensity is reduced, making replacement and inspection more convenient.
Smart Images
Figure CN222933897U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of windshield installation, in particular to an installation mechanism and a hoisting type windshield. Background Technique
[0002] A windshield is a multi-functional engineering component, mainly used to block wind, suppress dust, and protect a specific environment from external factors. In the prior art, a windshield is installed at the air outlet of an air conditioner on a rail vehicle to facilitate the change of direction. The windshield can prevent cold air from directly blowing on the human body and optimize the air outlet effect.
[0003] In the prior art, a general windshield is mainly fixed to the side of the air outlet by multiple groups of bolts. When the windshield needs to be adjusted or replaced, workers need to use tools to rotate multiple groups of bolts to disassemble the windshield, which not only increases the time for disassembling the windshield but also makes it inconvenient for workers to disassemble. Therefore, the utility model provides an installation mechanism and a hoisting type windshield to solve the above-mentioned technical problems. Content of the Utility Model
[0004] The purpose of the utility model is to provide an installation mechanism and a hoisting type windshield to solve the problems mentioned in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: An installation mechanism, the installation mechanism includes: a mounting plate, a placement groove is opened on the side of the mounting plate, and a positioning groove is opened on the side of the placement groove;
[0006] A windshield, an installation frame is arranged on the side of the windshield, one end of the installation frame is provided with a bottom plate, one end of the bottom plate is provided with a base, a groove is opened on the surface of the base, a limiting rod is arranged in the groove, and a traction spring is arranged at one end of the limiting rod.
[0007] Preferably, there are two groups of the positioning grooves, and the two groups of positioning grooves are symmetrically distributed about the placement groove, and the base can be snapped into the placement groove.
[0008] Preferably, a moving rod is arranged on the inner side surface of the groove, one end of the limiting rod passes through the base, one end of the limiting rod can be inserted into the positioning groove, and a pulling plate is arranged on the surface of the limiting rod, and the pulling plate can slide along the moving rod.
[0009] Preferably, one end of the traction spring is fixedly connected to the end face of one group of limiting rods, and the other end of the traction spring is fixedly connected to the end face of the other group of limiting rods.
[0010] Preferably, a positioning screw is arranged on the side surface of the bottom plate, the installation frame is sleeved on the positioning screw, and a limiting nut is screwed on the surface of the positioning screw.
[0011] Preferably, support screws are arranged on the side of the windshield. There are two groups of support screws, which are symmetrically distributed about the windshield. A limit bearing is sleeved on the surface of the support screw, the mounting bracket is fixedly connected to the outer ring surface of the limit bearing, and a positioning nut is screwed on the surface of the support screw.
[0012] A hoisting windshield includes the installation mechanism described above.
[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0014] In the installation mechanism and the hoisting windshield proposed by the present utility model, when the windshield needs to be disassembled during use, first, two pull plates can be pulled to displace the two limit rods, so that one end of the limit rod disengages from the positioning groove, and then the base can be taken out from the placement groove opened on the surface of the mounting plate. Then, the windshield can be taken off from the mounting plate for replacement and inspection, which is more convenient. This avoids the problem that in general, the windshield is mainly fixed to the side of the air outlet by multiple bolts. When the windshield needs to be adjusted or replaced, the staff needs to use tools to rotate multiple bolts to disassemble the windshield, which not only increases the time for disassembling the windshield but also makes it inconvenient for the staff to disassemble. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a schematic structural diagram of the present utility model;
[0016] Figure 2 is a side view of the structure of the present utility model;
[0017] Figure 3 is a partial cross-sectional view of the structure of the present utility model;
[0018] Figure 4 is Figure 3 an enlarged schematic view of the structure at A in
[0019] Figure 5 is Figure 3 an enlarged schematic view of the structure at B in
[0020] In the figure: 1, mounting plate; 2, placement groove; 3, positioning groove; 4, windshield; 5, mounting bracket; 6, bottom plate; 7, base; 8, limit rod; 9, groove; 10, traction spring; 11, moving rod; 12, pull plate; 13, positioning screw; 14, limit nut; 15, support screw; 16, limit bearing; 17, positioning nut. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] In order to clearly and completely describe the purpose, technical solution of the present utility model, and make the advantages more clearly understood, the following further details the embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present utility model, rather than all embodiments, and are only used to explain the embodiments of the present utility model, not to limit the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.
[0022] Embodiment 1
[0023] Please refer to Figures 1 - 5 , the present utility model provides a technical solution: an installation mechanism, the installation mechanism includes: a mounting plate 1, a placement groove 2 is opened on the side of the mounting plate 1, and a positioning groove 3 is opened on the side of the placement groove 2;
[0024] A windshield 4, an installation frame 5 is arranged on the side of the windshield 4, a bottom plate 6 is arranged at one end of the installation frame 5, a base 7 is arranged at one end of the bottom plate 6, a groove 9 is opened on the surface of the base 7, a limiting rod 8 is arranged in the groove 9, a traction spring 10 is arranged at one end of the limiting rod 8, and a hoisting type windshield, including the installation mechanism described above;
[0025] When the windshield 4 needs to be disassembled, first, two groups of pull plates 12 can be pulled to displace the two groups of limiting rods 8, so that one end of the limiting rod 8 disengages from the positioning groove 3, and then the base 7 can be taken out from the placement groove 2 opened on the surface of the mounting plate 1, and then the windshield 4 can be taken off from the mounting plate 1 for replacement and inspection, which is more convenient.
[0026] Embodiment 2
[0027] On the basis of Embodiment 1, an installation frame 5 is provided to facilitate the adjustment of the angle of the windshield 4. Two support screws 15 are arranged on the side of the windshield 4. The two support screws 15 are symmetrically distributed with respect to the windshield 4. A limiting bearing 16 is sleeved on the surface of the support screw 15. The installation frame 5 is fixedly connected to the outer ring surface of the limiting bearing 16, and a positioning nut 17 is screwed on the surface of the support screw 15;
[0028] During use, the positioning nut 17 can be loosened to make the windshield 4 rotate the angle in cooperation with the limiting bearing 16. When it rotates to the appropriate angle, the positioning nut 17 can be tightened, so that the windshield 4 after the rotation angle can be fixed.
[0029] In order to further adjust the baffle plate 4, a positioning screw 13 is provided. The positioning screw 13 is arranged on the side surface of the bottom plate 6. The mounting bracket 5 is sleeved on the positioning screw 13. A limit nut 14 is screwed on the surface of the positioning screw 13. First, the limit nut 14 can be loosened, so that the mounting bracket 5 can be conveniently rotated around the positioning screw 13. After the mounting bracket 5 is rotated, the limit nut 14 can be tightened to fix the mounting bracket 5, so that the baffle plate 4 with the adjusted angle can be conveniently used.
[0030] Embodiment III
[0031] On the basis of Embodiment II, a base 7 is provided to facilitate the removal of the baffle plate 4. There are two groups of positioning grooves 3, and the two groups of positioning grooves 3 are symmetrically distributed with respect to the placement groove 2. The base 7 can be snapped into the placement groove 2. A moving rod 11 is arranged on the inner side surface of the groove 9. One end of the limiting rod 8 passes through the base 7, and one end of the limiting rod 8 can be inserted into the positioning groove 3. A pull plate 12 is arranged on the surface of the limiting rod 8, and the pull plate 12 can slide along the moving rod 11. One end of the traction spring 10 is fixedly connected to the end face of one group of limiting rods 8, and the other end of the traction spring 10 is fixedly connected to the end face of the other group of limiting rods 8;
[0032] During use, first, the pull plate 12 can be pulled to disengage the limiting rod 8 from the positioning groove 3. The arrangement of the moving rod 11 can guide the movement of the limiting rod 8 to prevent the limiting rod 8 from disengaging from the groove 9. The arrangement of the traction spring 10 can, on the one hand, limit the limiting rod 8, and on the other hand, facilitate the reset after the limiting rod 8 is pulled. When the limiting rod 8 disengages from the positioning groove 3, it is more convenient to take out the base 7.
[0033] During actual use, when the baffle plate 4 needs to be disassembled, first, the two pull plates 12 can be pulled to displace the two limiting rods 8, so that one end of the limiting rod 8 disengages from the positioning groove 3, and then the base 7 can be taken out from the placement groove 2 opened on the surface of the mounting plate 1. Then, it is more convenient to remove the baffle plate 4 from the mounting plate 1 for replacement and inspection. This avoids the problem that in general, the baffle plate 4 is mainly fixed to the side of the air outlet by multiple bolts. When the baffle plate 4 needs to be adjusted or replaced, the staff needs to use tools to rotate multiple bolts to disassemble the baffle plate 4, which not only increases the time for disassembling the baffle plate 4 but also makes it inconvenient for the staff to disassemble.
[0034] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A mounting mechanism, characterized in that: The mounting mechanism comprises: a mounting plate (1), a placement groove (2) is provided on the side of the mounting plate (1), and a positioning groove (3) is provided on the side of the placement groove (2); A windshield (4) is provided with a mounting frame (5) on the side of the windshield (4), a bottom plate (6) is provided at one end of the mounting frame (5), a base (7) is provided at one end of the bottom plate (6), a groove (9) is provided on the surface of the base (7), a limit rod (8) is provided in the groove (9), and a traction spring (10) is provided at one end of the limit rod (8).
2. A mounting mechanism according to claim 1, characterized in that: The positioning grooves (3) are provided in two groups, and the two groups of positioning grooves (3) are symmetrically distributed with respect to the placement groove (2), and the base (7) can be inserted into the placement groove (2).
3. The mounting mechanism according to claim 1, characterized in that: A moving rod (11) is arranged on the inner side of the groove (9); one end of the limiting rod (8) passes through the base (7); one end of the limiting rod (8) can be inserted into the positioning groove (3); a pulling plate (12) is arranged on the surface of the limiting rod (8); and the pulling plate (12) can slide along the moving rod (11).
4. The mounting mechanism according to claim 1, characterized in that: One end of the traction spring (10) is fixedly connected to the end surface of one group of limiting rods (8), and the other end of the traction spring (10) is fixedly connected to the end surface of another group of limiting rods (8).
5. The mounting mechanism according to claim 1, characterized in that: A positioning screw (13) is arranged on the side of the base plate (6), the mounting frame (5) is sleeved on the positioning screw (13), and a limiting nut (14) is threadedly connected to the surface of the positioning screw (13).
6. The mounting mechanism according to claim 1, characterized in that: The side of the windshield (4) is provided with a support screw (15), and two groups of the support screws (15) are provided. The two groups of support screws (15) are symmetrically distributed with respect to the windshield (4), and the surface of the support screw (15) is sleeved with a limit bearing (16), the mounting frame (5) is fixedly connected to the outer ring surface of the limit bearing (16), and a positioning nut (17) is threaded on the surface of the support screw (15).
7. A hanging windshield, characterized in that: It comprises the installation mechanism described in any one of claims 1 to 6 above.