Lightweight ski field transport vehicle carriage structure
By designing deployable corner frames and extension frames in the ski resort transport vehicle compartment, combined with a locking mechanism of pins and holes, the problem of insufficient interior space in the ski resort transport vehicle compartment is solved, achieving the effect of reducing crowding and improving comfort.
Patent Information
- Application Number
- CN202423182461.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-23
AI Technical Summary
The limited interior space of existing ski resort transport vehicles leads to overcrowding when passengers are carrying ski equipment, reducing their comfort.
A lightweight ski resort transport vehicle cabin structure was designed. Through the unfoldable and retractable design of corner frames and extension frames, the carried items are secured with rope buckles, and a locking mechanism of pins and holes is combined to ensure that the items are fixed on the outside of the cabin, reducing the internal space occupied.
It effectively reduces the crowding inside the carriage, improves passenger comfort, and saves space when not needed through its retractable design.
Smart Images
Figure CN223631477U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application belongs to the technical field of ski resort transport vehicles, in particular to a lightweight ski resort transport vehicle compartment structure. BACKGROUND
[0002] The ski resort transport vehicle is a special vehicle used for transporting personnel and equipment in the ski resort. The ski resort transport vehicle can provide tourists with convenient transportation, reduce the walking distance and physical exertion of tourists in the snow field, and enable tourists to reach the ski starting point or other destinations faster. In addition, the ski resort transport vehicle can also transport ski equipment such as skis, ski poles, and protective gear, as well as catering supplies and maintenance tools, to ensure the normal operation of the ski resort.
[0003] The ski resort transport vehicle in the prior art is crowded when loading personnel and ski equipment due to the limited internal space of the transport vehicle compartment and the large amount of ski equipment carried by the personnel, which reduces the comfort of the passengers. Therefore, in order to solve this problem, it is necessary to propose a lightweight ski resort transport vehicle compartment structure. CONTENT OF THE INVENTION
[0004] The purpose of the present application is to solve the above-mentioned problems, and to provide a lightweight ski resort transport vehicle compartment structure.
[0005] The technical solution adopted by the present application is as follows: a lightweight ski resort transport vehicle compartment structure, comprising a compartment, a plurality of windows are arranged on both sides of the compartment, a mounting seat is installed on the lower side of the window on both sides of the compartment through bolts, a corner bracket is hingedly installed on the outside of the mounting seat, an extension bracket is insertedly installed on the outside of the corner bracket, a protrusion is fixedly installed on both sides of the bottom of the corner bracket, a lock block is slidingly installed on the top end of the protrusion, a pull rod is fixedly connected to the bottom of the lock block and inserted into the bottom of the protrusion, and the lock block on the outside is clamped and installed at the bottom of the insertion end of the extension bracket.
[0006] A pair of supporting plates is fixedly installed on the outside of the lower side of the mounting seat, the top of the supporting plate abuts against the lower side of the corner bracket, a pair of rope buckles is fixedly installed on the top outside of the mounting seat, the corner bracket, and the extension bracket, a sleeve rod is fixedly installed on the inner side of the middle of the corner bracket and penetrates into the inner side of the corner bracket, a sliding block is slidingly installed in the inside of the sleeve rod, a push-pull rod is fixedly connected to the outside of the sliding block and inserted on the outer end of the sleeve rod, a plug pin is fixedly installed on the inner side of the sliding block and inserted on the inner end of the sleeve rod, and a first pin hole and a second pin hole are respectively formed on the outside of the mounting seat and distributed vertically.
[0007] In a preferred embodiment, the inside of the corner stand is provided with a slot matched with the extension stand, and the insertion end of the extension stand is provided with a limiting part sliding above the slot.
[0008] In a preferred embodiment, the inside of the protruding block is provided with a sliding groove matched with the locking block, and the bottom end of the locking block is fixedly connected with the sliding groove through a first reset spring.
[0009] In a preferred embodiment, the bottom of the insertion end of the extension stand and the top of the locking block are both designed to be inclined, the bottom of the insertion end of the extension stand is provided with a locking groove matched with the locking block, and the locking block on the outside is clamped and installed in the locking groove.
[0010] In a preferred embodiment, the inside of the sleeve rod is provided with a sliding groove matched with the sliding block, and the sliding block is slidingly installed in the sliding groove.
[0011] In a preferred embodiment, the top and bottom of the sliding block are both slidingly installed with a hemispherical clamping block, the opposite ends of the two hemispherical clamping blocks are both fixedly connected with the inside of the sliding block through a second reset spring, the inside of the sleeve rod is provided with a hemispherical clamping groove matched with the hemispherical clamping block on the top and bottom, and the hemispherical clamping block is clamped and installed in the hemispherical clamping groove on the outside.
[0012] In summary, due to the adoption of the above technical scheme, the beneficial effects of the present application are:
[0013] 1、In this application, by setting the corner frame and the extension frame, when the personnel carried by the ski field transport vehicle has more equipment or other items to carry, the corner frame can be first unfolded horizontally to the outside of the mounting seat, then the carried items of the passengers are placed on the top of the corner frame and the extension frame, and the carried items are bound by threading the rope through the rope buckle, so that the carried items can be fixed. Since the carried items are located on both sides of the outer wall of the carriage at this time, they do not occupy the space inside the carriage, thereby greatly reducing the crowding of the passengers inside the carriage and improving comfort. Of course, after the transport vehicle arrives at the site and the passengers unload the carried items, the extension frame can be inserted into the corner frame for storage. When inserting, the pull rod at the bottom of the protrusion on the outside is pulled down first, so that the pull rod drives the lock block to disengage from the lock slot below the insertion end of the extension frame, thereby releasing the extension frame from the limiting and fixing. Then the extension frame is pushed inward to be inserted into the corner frame for storage. When the extension frame is inserted into the corner frame, the insertion end of the extension frame and the top outside of the lock block are both designed to be inclined, which makes the insertion end of the extension frame abut against the lock block on the inside and move downward when it is close to the innermost side of the corner frame. Until the extension frame is completely inserted in place, the lock block on the inside will meet the lock slot and be clamped into the lock slot under the rebound of the No. 1 reset spring, so as to lock the extension frame again, thereby completing the insertion of the extension frame into the corner frame to shorten the unfolding distance. Then the corner frame is turned up by 90 degrees, and the final storage is completed.
[0014] 2、In this application, by setting the pin, the No. 1 pin hole and the No. 2 pin hole, when the push-pull rod is pushed and pulled, the slider can be moved inside the sleeve rod. At this time, since the cross sections of the hemispherical clamping block and the hemispherical clamping groove are both designed to be arc-shaped, and the No. 2 reset spring on the inner end of the hemispherical clamping block is matched, the slider can be clamped and fixed in the hemispherical clamping groove at different positions on both sides. Based on this, when the corner frame is unfolded horizontally, the push-pull rod can be pushed to drive the pin on the inside of the slider to be inserted into the No. 1 pin hole, so as to lock the horizontal displacement of the corner frame and ensure that the corner frame will not move at an angle to more stably carry the carried items of the passengers of the transport vehicle. When the corner frame is turned up by 90 degrees for storage, the push-pull rod can be pushed to drive the pin on the inside of the slider to be inserted into the No. 2 pin hole, so as to ensure that the corner frame will not move at an angle when it is vertical to stably store and fix it. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 is a structural schematic diagram of the application;
[0016] Figure 2 is a structural unfolding diagram of the mounting seat and the corner frame in this application;
[0017] Figure 3 is a structural internal diagram of the corner frame in this application;
[0018] Figure 4 It is the internal structure diagram of the sleeve rod in the application.
[0019] Marked in the figure: 1-carriage, 2-car window, 3-mounting seat, 4-corner bracket, 5-extension bracket, 6-slot, 7-limiting part, 8-bump, 9-lock block, 10-lock slot, 11-pull rod, 12-support plate, 13-rope buckle, 14-sleeve rod, 15-sliding block, 16-pull rod, 17-slotted, 18-latch, 19-first pin hole, 20-second pin hole, 21-hemispherical clamping block, 22-hemispherical clamping slot. DETAILED DESCRIPTION
[0020] In order to make the purpose, technical scheme and advantages of the application more clear and obvious, the application is further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the application and not to limit the application.
[0021] Reference Figure 1 , 2 , 3, a lightweight ski field transport vehicle carriage structure, comprising a carriage 1, a plurality of car windows 2 are arranged on both sides of the carriage 1, mounting seats 3 are installed on both sides of the carriage 1 below the car windows 2 through bolts, corner brackets 4 are hingedly installed on the outside of the mounting seats 3, extension brackets 5 are insertedly installed on the outside of the corner brackets 4, slots 6 are formed in the corner brackets 4 and matched with the extension brackets 5, limiting parts 7 are arranged above the inserted ends of the extension brackets 5 and slide above the slots 6, bump blocks 8 are fixedly installed on both sides of the bottom of the corner brackets 4, lock blocks 9 are slidingly installed on the top ends of the bump blocks 8, sliding grooves are formed in the bump blocks 8 and matched with the lock blocks 9, the bottom ends of the lock blocks 9 are fixedly connected with the sliding grooves through first return springs, pull rods 11 are fixedly connected with the bottom of the bump blocks 8, the outer lock blocks 9 are clampedly installed at the bottom of the inserted ends of the extension brackets 5, the inserted ends of the extension brackets 5 and the top outer sides of the lock blocks 9 are designed to be inclined, lock slots 10 are formed in the bottom of the inserted ends of the extension brackets 5 and matched with the lock blocks 9, and the outer lock blocks 9 are clampedly installed in the lock slots 10.
[0022] When the personnel carried by the ski field transport vehicle has more equipment or other articles to carry, the corner frame 4 can be horizontally unfolded to the outside of the mounting seat 3 first, then the articles carried by the passengers are placed on the top of the corner frame 4 and the extension frame 5, and the articles are bound by the long rope passing through the rope buckle 13, so that the articles can be fixed. Since the articles are located on both sides of the outer wall of the carriage 1 at this time, they do not occupy the space inside the carriage 1, thereby greatly reducing the crowding degree of the passengers inside the carriage 1 and improving the comfort. Of course, after the transport vehicle arrives at the site and the passengers unload the articles, the extension frame 5 can be inserted into the corner frame 4 for storage. When inserting, the pull rod 11 at the bottom of the protruding block 8 on the outside is pulled downward first, so that the pull rod 11 drives the lock block 9 to move away from the lock groove 10 below the insertion end of the extension frame 5, thereby releasing the limiting and fixing of the extension frame 5. Then the extension frame 5 is pushed inward to be inserted into the corner frame 4 for storage. When the extension frame 5 is inserted into the corner frame 4, the insertion end of the extension frame 5 and the top end of the lock block 9 on the outside are both designed to be inclined, which makes the insertion end of the extension frame 5 abut against the lock block 9 on the inside and move downward when it is close to the innermost side of the corner frame 4. Until the extension frame 5 is completely inserted in place, the lock block 9 on the inside will meet the lock groove 10 and be clamped into the lock groove 10 under the rebound of the first reset spring, so as to lock the extension frame 5 again, thereby completing the insertion of the extension frame 5 into the corner frame 4 to shorten the unfolding distance. Then the corner frame 4 is turned upward by 90 degrees, and the final storage is completed.
[0023] Referring to Figure 1 , 2 , 4, a pair of supporting plates 12 are fixedly installed below the outside of the mounting seat 3, the top of the supporting plate 12 abuts below the corner frame 4, a pair of rope buckles 13 are fixedly installed on the top outside of the mounting seat 3, the corner frame 4 and the extension frame 5, a sleeve rod 14 is fixedly installed in the middle inside of the corner frame 4 and penetrates to the inside of the corner frame 4, a sliding block 15 is slidingly installed in the inside of the sleeve rod 14, a sliding groove 17 matched with the sliding block 15 is formed in the inside of the sleeve rod 14, the sliding block 15 is slidingly installed in the sliding groove 17, a push-pull rod 16 is fixedly connected to the outside of the sliding block 15 and is inserted into the outside end of the sleeve rod 14, a plug pin 18 is fixedly installed in the inside of the sliding block 15 and is inserted into the inside end of the sleeve rod 14, a first pin hole 19 and a second pin hole 20 are respectively formed in the outside of the mounting seat 3 and are distributed vertically to each other, a hemispherical clamping block 21 is slidingly installed on the top and the bottom of the sliding block 15, the opposite ends of the two hemispherical clamping blocks 21 are fixedly connected to the inside of the sliding block 15 through the second reset spring, hemispherical clamping grooves 22 matched with the hemispherical clamping blocks 21 are formed in the inside of the sleeve rod 14 on the upper and lower sides, and the hemispherical clamping blocks 21 are clamped and installed in the hemispherical clamping grooves 22 on the outside.
[0024] When the push-pull rod 16 is pushed and pulled, the sliding block 15 can be moved in the sleeve rod 14, and the sliding block 15 can be clamped and fixed in the semispherical clamping groove 22 at different positions on the two sides through the semispherical clamping block 21 and the second reset spring on the inner end of the semispherical clamping block 21. When the corner frame 4 is horizontally unfolded, the push-pull rod 16 is pushed to drive the sliding block 15, and the pin 18 on the inner side of the sliding block 15 is inserted into the first pin hole 19, so that the corner frame 4 is transversely displaced and locked, so that the corner frame 4 cannot be turned, and the carrying articles of the passengers on the transport vehicle are more stably carried. When the corner frame 4 is turned upward by 90 degrees for storage, the push-pull rod 16 is pushed to drive the sliding block 15, and the pin 18 on the inner side of the sliding block 15 is inserted into the second pin hole 20, so that the corner frame 4 cannot be turned when it is vertically arranged, and the corner frame 4 is stably stored.
[0025] The implementation principle of the embodiment of the application is as follows:
[0026] Firstly, when the passengers on the transport vehicle in the ski field have more equipment or other articles to carry, the corner frame 4 is unfolded horizontally to the outside of the mounting seat 3, and then the carrying articles of the passengers are placed on the top of the corner frame 4 and the extension frame 5. The carrying articles are bound by the long rope in the rope buckle 13, so that the carrying articles are fixed. Since the carrying articles are located on the two sides of the outer wall of the carriage 1, the space in the carriage 1 is not occupied, so that the crowding degree of the passengers in the carriage 1 is greatly reduced, and the comfort is improved. When the transport vehicle arrives at the site and the passengers unload the carrying articles, the extension frame 5 is inserted into the corner frame 4 for storage. When the extension frame 5 is inserted, the pull rod 11 on the bottom of the protrusion 8 on the outside is pulled downward, so that the lock block 9 is separated from the lock groove 10 below the insertion end of the extension frame 5, and the extension frame 5 is unlocked. Then, the extension frame 5 is pushed inward and inserted into the corner frame 4. When the insertion end of the extension frame 5 approaches the innermost side of the corner frame 4, the lock block 9 on the inner side is contacted and moved downward, and the extension frame 5 is completely inserted into the corner frame 4. The lock block 9 on the inner side is inserted into the lock groove 10 under the rebound of the first reset spring, so that the extension frame 5 is locked again. The insertion of the extension frame 5 into the corner frame 4 shortens the unfolding distance. Then, the corner frame 4 is turned upward by 90 degrees, and the final storage is completed.
[0027] Furthermore, by setting the latch 18, the first pin hole 19 and the second pin hole 20, when the push-pull rod 16 is pushed and pulled, the movement of the sliding block 15 inside the sleeve rod 14 can be driven, at this time, since the cross sections of the semispherical clamping block 21 and the semispherical clamping groove 22 are both arc-shaped design, cooperating with the second reset spring on the inner end of the semispherical clamping block 21, so that the sliding block 15 can be clamped and fixed in the semispherical clamping groove 22 on both sides at different positions through the semispherical clamping block 21, based on this, when the corner stand 4 is horizontally unfolded, the push-pull rod 16 can be pushed to drive the sliding block 15 to insert the latch 18 on the inner side into the first pin hole 19, so as to lock the horizontal displacement of the corner stand 4, so as to ensure that the corner stand 4 will not move by corner, so as to more stably carry the belongings of the passengers of the transport vehicle, when the corner stand 4 is turned up by 90 degrees for storage, the push-pull rod 16 can be pushed to drive the sliding block 15 to insert the latch 18 on the inner side into the second pin hole 20, so as to ensure that the corner stand 4 will not move by corner when it is vertical, so as to stably store and fix it.
[0028] The preferred embodiments of the present application have been described above with the aid of drawings, but those skilled in the art, upon considering this disclosure, will readily appreciate that changes and modifications can be made to the application without departing from its spirit and scope.
Claims
1. A lightweight ski field transport vehicle bed structure comprising a bed (1) characterised in that: Both sides of the carriage (1) are provided with a plurality of windows (2), the lower side of the carriage (1) is provided with a mounting seat (3) through bolt installation, the outer side of the mounting seat (3) is hinged to a corner frame (4), the outer side of the corner frame (4) is inserted into an extension frame (5), the bottom of the corner frame (4) is fixedly installed with a protrusion (8), the top of the protrusion (8) is slidably installed with a lock block (9), the bottom of the lock block (9) is fixedly connected with a pull rod (11) inserted into the bottom of the protrusion (8), and the outer side of the lock block (9) is clamped and installed at the bottom of the insertion end of the extension frame (5). A pair of supporting plates (12) are fixedly installed on the outer side of the lower side of the mounting seat (3), the top of the supporting plate (12) abuts the lower side of the corner frame (4), a pair of rope buckles (13) are fixedly installed on the top outer side of the mounting seat (3), the corner frame (4) and the extension frame (5), the middle inner side of the corner frame (4) is fixedly installed with a sleeve rod (14) penetrating into the inner side of the corner frame (4), the inner side of the sleeve rod (14) is slidably installed with a sliding block (15), the outer side of the sliding block (15) is fixedly connected with a push-pull rod (16) inserted into the outer end of the sleeve rod (14), the inner side of the sliding block (15) is fixedly installed with a plug pin (18) inserted into the inner end of the sleeve rod (14), and the outer side of the mounting seat (3) is provided with a first pin hole (19) and a second pin hole (20) distributed vertically.
2. A lightweight ski area transport vehicle bed structure as defined in claim 1, wherein: The inner side of the corner frame (4) is provided with a slot (6) matched with the extension frame (5), and the insertion end of the extension frame (5) is provided with a limiting portion (7) slidably arranged above the slot (6).
3. A lightweight ski area transport vehicle bed structure as defined in claim 1 wherein: The inner side of the protrusion (8) is provided with a sliding groove matched with the lock block (9), and the bottom of the lock block (9) is fixedly connected with the sliding groove through a first reset spring.
4. A lightweight ski area transport vehicle bed structure as defined in claim 1 wherein: The insertion end of the extension frame (5) and the outer side of the top of the lock block (9) are designed to be inclined, the bottom of the insertion end of the extension frame (5) is provided with a lock groove (10) matched with the lock block (9), and the outer side of the lock block (9) is clamped and installed in the lock groove (10).
5. A lightweight ski area transport vehicle bed structure as defined in claim 1 wherein: The inner side of the sleeve rod (14) is provided with a sliding groove (17) matched with the sliding block (15), and the sliding block (15) is slidably installed in the sliding groove (17).
6. A lightweight ski area transport vehicle bed structure as defined in claim 1 wherein: The top and bottom of the sliding block (15) are slidably installed with a hemispherical clamping block (21), the opposite ends of the two hemispherical clamping blocks (21) are fixedly connected with the inner side of the sliding block (15) through a second reset spring, and the inner side of the sleeve rod (14) is provided with a hemispherical clamping groove (22) matched with the hemispherical clamping block (21).