Passenger car air duct luggage rack mounting bracket

Abstract

The utility model discloses a passenger car air duct baggage holder installation bracket which comprises a bracket body, the bracket body is provided with a clamping groove, the clamping groove is used for clamping a window stand column of a passenger car, the bracket body is rotatably provided with a locking bolt, one end of the locking bolt is arranged in the clamping groove, and the other end of the locking bolt is arranged in the clamping groove. The frame body is provided with a lifting screw rod, a first cross beam is supported at the upper end of the lifting screw rod, the lifting screw rod is rotationally arranged relative to the first cross beam, the first cross beam is used for lifting an air duct luggage rack, and the lower end of the lifting screw rod is connected with a handle used for rotating. According to the passenger car air duct baggage holder mounting bracket of the structure, the bracket body can be fastened to the window stand column through the clamping grooves and the locking bolts, so that the difficulty of multi-person operation is reduced, the first cross beam can be driven to ascend and descend through the lifting screw, the mounting height of an air duct baggage holder is adjusted, and the mounting efficiency of people is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of luggage rack installation, and in particular to a luggage rack mounting bracket for a bus air duct. Background Technology

[0002] Currently, when installing air duct luggage racks on tour buses, the usual method is to manually lift the rack into place and then secure it with screws. However, due to the limited interior space of existing tour buses, and the length and weight of the air duct luggage racks, installation requires multiple people working simultaneously. In particular, adjusting or securing the rack requires maintaining the same posture for extended periods, which is time-consuming, labor-intensive, inefficient, and easily increases fatigue. Utility Model Content

[0003] To address the above shortcomings, this utility model proposes a bus duct luggage rack mounting bracket. Not only can the frame be secured to the window pillar via slots and locking bolts, reducing the difficulty of multi-person operation, but it can also drive the first crossbeam to rise and fall via a lifting screw, thereby adjusting the installation height of the duct luggage rack and improving installation efficiency.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A passenger vehicle duct luggage rack mounting bracket includes: a frame body, the frame body having a slot for securing to a window pillar of the passenger vehicle, a locking bolt rotatably mounted on the frame body, one end of the locking bolt being recessed into the slot, a lifting screw mounted on the frame body, the upper end of the lifting screw supporting a first crossbeam, the lifting screw being rotatably mounted relative to the first crossbeam, the first crossbeam supporting the duct luggage rack, and a handle for rotation connected to the lower end of the lifting screw.

[0006] The bus duct luggage rack mounting bracket according to this utility model embodiment has at least the following beneficial effects: In use, the slot is first secured to the window pillar of the bus, and the locking bolt is rotated so that one end of the locking bolt abuts against the side wall of the window pillar, thus firmly installing the rack onto the window pillar. Then, the duct luggage rack is lifted onto the first crossbeam. Finally, according to the required installation height, the lifting screw is rotated via the handle, facilitating the vertical movement of the first crossbeam, thereby adjusting the duct luggage rack to a suitable height for subsequent installation. The locking bolt is fastened to the window pillar, the installation of the rack does not occupy floor space inside the vehicle, and it reduces fatigue for personnel working for extended periods. Installation and disassembly are quick and convenient, thereby improving work efficiency.

[0007] Furthermore, the frame includes a horizontally arranged second crossbeam, one end of which is provided with a first nut, the lifting screw is threadedly engaged with the first nut, and the second crossbeam is provided with a first through hole through which the lifting screw can move.

[0008] Furthermore, a C-shaped component is provided at the other end of the second crossbeam away from the first nut. The C-shaped component includes a first side plate and a second side plate disposed opposite to each other, and the slot is defined between the first side plate and the second side plate.

[0009] Furthermore, a second nut is connected to the second side plate away from the first nut, the locking bolt is threadedly engaged with the second nut, and the second side plate is provided with a second through hole through which the locking bolt can move.

[0010] Furthermore, one end of the locking bolt is connected to an elastic washer, which is built into the slot.

[0011] Furthermore, an inclined rod is connected between the second crossbeam and the first side plate.

[0012] Furthermore, the first and second crossbeams are hollow rectangular tubes.

[0013] Furthermore, sponge strips are adhered to the upper surface of the first crossbeam and the inner wall of the slot.

[0014] Furthermore, a bearing seat is provided on the lower end face of the first crossbeam, and a deep groove ball bearing is provided inside the bearing seat. The upper end of the lifting screw is engaged with the inner ring of the deep groove ball bearing.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0017] Figure 1 A schematic diagram of one embodiment of a passenger vehicle air duct luggage rack mounting bracket according to the present invention;

[0018] Figure 2 for Figure 1 Another structural diagram from a different perspective;

[0019] Figure 3 for Figure 1 Diagram illustrating the use of the air duct luggage rack.

[0020] In the diagram: frame 100, slot 101, second crossbeam 102, first nut 103, first side plate 104, second side plate 105, second nut 106, tilting rod 107, locking bolt 110, elastic pad 111, lifting screw 120, first crossbeam 130, bearing seat 131, deep groove ball bearing 132, handle 140, sponge strip 150, window pillar 200, air duct luggage rack 300. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0022] In the description of this utility model, it should be noted that the terms "inner", "front", "rear", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship that the utility model product is usually placed in during use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] See Figures 1 to 3A passenger vehicle air duct luggage rack mounting bracket includes: a frame 100, the frame 100 being provided with a slot 101 for fastening to a window pillar 200 of the passenger vehicle, the frame 100 being rotatably provided with a locking bolt 110, one end of the locking bolt 110 being built into the slot 101, the frame 100 being provided with a lifting screw 120, the upper end of the lifting screw 120 being supported by a first crossbeam 130, the lifting screw 120 being rotatably configured relative to the first crossbeam 130, the first crossbeam 130 being used to support the air duct luggage rack 300, and the lower end of the lifting screw being connected to a handle 140 for rotation.

[0026] The above-described bus duct luggage rack mounting bracket, when in use, first clips 101 onto the window pillar 200 of the bus, and then rotates the locking bolt 110 so that one end of the locking bolt 110 abuts against the side wall of the window pillar 200, thereby securely installing the rack 100 onto the window pillar 200. Then, the duct luggage rack 300 is lifted onto the first crossbeam 130. Finally, according to the required installation height, the lifting screw 120 is rotated via the handle 140, facilitating the vertical movement of the first crossbeam 130, thus adjusting the duct luggage rack 300 to the appropriate height for subsequent installation. The locking bolt 110 is fastened to the window pillar 200, the installation of the rack 100 does not occupy floor space inside the vehicle, and it reduces fatigue for personnel working for extended periods. Installation and disassembly are quick and convenient, thereby improving work efficiency.

[0027] See Figures 1 to 3 Furthermore, the frame 100 includes a horizontally arranged second crossbeam 102, one end of which is provided with a first nut 103. The lifting screw 120 is threadedly engaged with the first nut 103, and the second crossbeam 102 has a first through hole through which the lifting screw 120 can move. Specifically, in use, rotating the handle 140 causes the lifting screw 120 and the first nut 103 to form a helical drive, which facilitates the lifting screw 120 driving the first crossbeam 130 to move vertically. This is beneficial for adjusting the installation height of the air duct luggage rack 300, thereby improving the accuracy of installation.

[0028] See Figures 1 to 3 Furthermore, a C-shaped component is provided at the other end of the second crossbeam 102 away from the first nut 103. The C-shaped component includes a first side plate 104 and a second side plate 105 disposed opposite each other, with a slot 101 defined between the first side plate 104 and the second side plate 105. Specifically, by forming a planar contact between the first side plate 104 or the second side plate 105 and the window pillar 200, it is beneficial to increase the contact area between the C-shaped component and the window pillar 200. It can be understood that the C-shaped component is formed by integrally bending a steel plate to create the first side plate 104 and the second side plate 105, thereby ensuring the structural strength of the C-shaped component.

[0029] See Figures 1 to 3 Furthermore, a second nut 106 is connected to a second side plate 105 located away from the first nut 103. A locking bolt 110 is threadedly engaged with the second nut 106. The second side plate 105 has a second through hole through which the locking bolt 110 can move. Specifically, in use, rotating the locking bolt 110 allows one end of the bolt to press against the window post 200 under the action of the thread, thereby providing lateral shear resistance to the frame 100 and better supporting the frame 100 in fixing to the window post 200. It is understood that the second nut 106 is fixed to the second side plate 105 by welding.

[0030] See Figures 1 to 3 Furthermore, one end of the locking bolt 110 is connected to an elastic pad 111, which is built into the slot 101. This helps to prevent one end of the locking bolt 110 from rigidly colliding with the window pillar 200, thus allowing the elastic pad 111 to provide a cushioning effect. It is understood that the elastic pad 111 can be made of silicone or rubber materials, so that the elastic pad 111 can have good elastic deformation capability, which will not be described in detail here.

[0031] See Figures 1 to 3 Furthermore, an inclined rod 107 connects the second crossbeam 102 and the first side plate 104. Specifically, the second crossbeam 102, the first side plate 104, and the inclined rod 107 form a triangular structure, which helps to improve the structural strength of the frame 100 and also helps to improve the bending strength of the second crossbeam 102, so as to better support the air duct luggage rack 300. It is understood that the inclined rod 107 is fixed to the second crossbeam 102 and the first side plate 104 by welding, thereby ensuring the connection strength of the frame 100.

[0032] See Figures 1 to 3 Furthermore, the first crossbeam 130 and the second crossbeam 102 are hollow rectangular tubes, which reduces the overall weight of the frame 100 and makes it easier for people to lift the frame 100 and install it on the window pillar 200.

[0033] See Figures 1 to 3 Furthermore, a sponge strip 150 is attached to the upper surface of the first crossbeam 130 and the inner wall of the slot 101, thereby forming a flexible contact using the sponge strip 150. This helps to reduce scratches and paint peeling on the air duct luggage rack 300 and window pillar 200 during use. It is understood that the sponge strip 150 can also replace the silicone strip, which will not be described in detail here.

[0034] See Figures 1 to 3Furthermore, a bearing seat 131 is provided on the lower end face of the first crossbeam 130, and a deep groove ball bearing 132 is provided inside the bearing seat 131. The upper end of the lifting screw 120 cooperates with the inner ring of the deep groove ball bearing 132, so that the upper end of the lifting screw 120 can support the lifting of the bearing seat 131, and it is also beneficial for the lifting screw 120 to rotate relative to the bearing seat 131 using the deep groove ball bearing 132.

[0035] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0036] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A passenger vehicle air duct luggage rack mounting bracket, characterized by, The utility model provides a kind of luggage rack, including: The frame body (100) is provided with clamping groove (101), and the clamping groove (101) is used to be clamped to the window upright column (200) of passenger car, the frame body (100) is rotatably provided with locking bolt (110), one end of the locking bolt (110) is built-in the clamping groove (101), the frame body (100) is provided with lifting screw rod (120), the upper end of the lifting screw rod (120) is supported with first crossbeam (130), the lifting screw rod (120) is rotatably arranged relative to the first crossbeam (130), the first crossbeam (130) is used to lift air duct luggage rack (300), the lower end of the lifting screw rod (120) is connected with handle (140) for rotation.

2. A passenger vehicle air duct luggage rack mounting bracket as defined in claim 1 wherein, The frame body (100) includes horizontally arranged second crossbeam (102), one end of the second crossbeam (102) is provided with first nut (103), the lifting screw rod (120) is threadedly matched with the first nut (103), the second crossbeam (102) is provided with first through hole for the lifting screw rod (120) to move through.

3. A passenger vehicle air duct luggage rack mounting bracket as defined in claim 2 wherein, The second crossbeam (102) is provided with C-shaped piece away from the first nut (103), the C-shaped piece includes oppositely arranged first side plate (104) and second side plate (105), the first side plate (104) and the second side plate (105) define the clamping groove (101).

4. A passenger vehicle air duct luggage rack mounting bracket according to claim 3, wherein, The second side plate (105) is connected with second nut (106) away from the first nut (103), the locking bolt (110) is threadedly matched with the second nut (106), and the second side plate (105) is provided with second through hole for the locking bolt (110) to move through.

5. A passenger vehicle air duct luggage rack mounting bracket according to claim 4, wherein, One end of the locking bolt (110) is connected with elastic pad (111), and the elastic pad (111) is built-in the clamping groove (101).

6. A passenger vehicle air duct luggage rack mounting bracket as defined in claim 3 wherein, The second crossbeam (102) and the first side plate (104) are connected with inclined rod (107).

7. A passenger vehicle air duct luggage rack mounting bracket as defined in claim 2 wherein, The first crossbeam (130) and the second crossbeam (102) are hollow rectangular tubes.

8. A passenger vehicle air duct luggage rack mounting bracket as defined in claim 2 wherein, The upper surface of the first crossbeam (130) and the inner wall of the clamping groove (101) are pasted with sponge strips (150).

9. A passenger vehicle air duct luggage rack mounting cradle as defined in claim 1 wherein, The lower end surface of the first crossbeam (130) is provided with bearing seat (131), the inside of the bearing seat (131) is provided with deep groove ball bearing (132), and the upper end of the lifting screw rod (120) is matched with the inner ring of the deep groove ball bearing (132).

Images