Back plate and vehicle body connecting structure capable of improving strength

Abstract

The utility model relates to the technical field of wood plate and back plate connection, and discloses a strength-improved back plate and vehicle body connecting structure which comprises a back plate mechanism, a wood plate and a connecting mechanism, and mounting holes are used for mounting fastening screws and other connecting pieces. The device is allowed to be firmly fixed to the back plate through the points, the clamping grooves are designed to assist additional structural elements of the back plate and provide additional supporting and positioning functions, and the through holes provide paths for the connecting rods and other assemblies, so that connection is tighter and more orderly. According to the back plate and vehicle body connecting structure capable of improving the strength, the back plate body provides a firm and reliable mounting platform and can bear various medical equipment from basic first-aid appliances to complex monitoring equipment, rapid access and operation are allowed through the design of the back plate, it is ensured that medical workers can rapidly and effectively use the needed equipment under the emergency situation, and the service life of the medical workers is prolonged. This is a key factor for guaranteeing the nursing efficiency of the patient.

Description

Technical Field

[0001] The utility model relates to the technical field of wooden board backboard connection, in particular to a backboard and vehicle body connection structure with improved strength. Background Art

[0002] During the modification process of the ambulance, a key step is to modify the interior of the ordinary vehicle and install a dedicated medical equipment backplane. This backplane must be able to safely fix various emergency medical equipment, such as monitors, first aid kits, oxygen tanks, etc., to ensure that these devices can be used stably and reliably in emergency situations.

[0003] Traditional fixing methods usually involve using screws directly inside the wooden board for fixing, but this method has certain defects, especially when the fixing point is located at a relatively weak part of the wooden board. Directly fixing with screws may cause the connection part to loosen or be damaged over time, especially in an environment where the vehicle moves frequently and is bumpy. This loosening will not only affect the fixing safety of the equipment, but may also cause further damage to the internal structure of the vehicle. This requires a more stable fixing solution that can adapt to the characteristics of the internal structure of the vehicle to improve the safety and reliability of the entire modification system. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] The utility model aims to provide a back plate and vehicle body connection structure with improved strength, so as to solve the problem that the traditional back plate fixing method proposed in the above background technology may cause the connection part to loosen or be damaged over time.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a back panel and vehicle body connection structure with improved strength, the back panel and vehicle body connection structure with improved strength comprising a back panel mechanism, a wooden board and a connection mechanism, a wooden board is arranged at the rear side of the back panel mechanism, a connection mechanism is arranged between the wooden board and the back panel mechanism, a reinforcing rib is arranged at the rear end of the wooden board, a plurality of mounting holes are distributed on the reinforcing rib, which are used to connect with the vehicle body and the vehicle body connection structure, and the upper and lower ends of the reinforcing rib are connected with the vehicle body structure, the back panel mechanism comprises a back panel main body, a plurality of mounting holes are arranged on the back panel main body, a card slot is arranged on the upper and lower sides of the back panel main body, and a tightening rib is installed inside the mounting hole. The mounting holes are provided with grooves at the rear ends thereof, the connection mechanism comprises through holes, and the wooden board is provided with several through holes. The backboard body provides a solid fixing platform for the interior of the ambulance, so that the medical equipment can be safely installed inside the vehicle, ensuring stability and reliability during transportation. The fastening screws are used to fix the equipment or the backboard to the wooden board of the ambulance, providing physical support and stability. The mounting holes are used to install fastening screws and other connectors, allowing the equipment to be firmly fixed to the backboard through these points. The card slots are designed to assist the additional structural elements of the backboard, providing additional support and positioning functions. The through holes provide paths for connecting rods and other components, making the connection tighter and more orderly.

[0008] Preferably, a base is provided on the front side of the through hole, and a guide ring is provided at the front end of the base. The base serves as a support point for the connecting rod and other structural components to provide a stable foundation, and the guide ring helps to guide and position the connecting parts to ensure accuracy during the connection process.

[0009] Preferably, the guide ring is provided with an internal thread inside, and a connecting rod is provided at the rear end of the base. The internal thread is used in conjunction with fastening screws and other threaded connectors to enhance the connection strength. The connecting rod, as part of the connecting mechanism, transmits and disperses the force from the wooden board to the backboard.

[0010] Preferably, a baffle is provided at the rear end of the connecting rod, and a first spring is provided at the outer ring of the connecting rod. The baffle is used as a stop or limit component in the connection system to provide additional safety protection.

[0011] Preferably, an end plate is provided at the rear end of the baffle, and a first cone buckle is provided at the rear end of the end plate. The end plate cooperates with the baffle to further enhance the stability of the connection structure. The first cone buckle and the second cone buckle work together to achieve a quick locking and unlocking mechanism through the push of the built-in spring.

[0012] Preferably, a second cone buckle is provided at a symmetrical position of the first cone buckle, and limit ends are provided at the front ends of the first cone buckle and the second cone buckle, which control the movement range of the cone buckle to prevent structural damage caused by excessive movement.

[0013] Preferably, spring seats are provided on the inner walls of the first cone buckle and the second cone buckle, and a second spring is provided between the spring seats. The spring seats provide mounting points for the springs to ensure the correct implementation of the spring function and maintain the required tension. The first spring and the second spring provide the necessary tension and compression force to support the opening and closing movement of the cone buckle.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The back panel has a strong connection structure with the vehicle body. The back panel body provides a sturdy and reliable mounting platform that can carry a variety of medical equipment, from basic first aid supplies to complex monitoring equipment. The back panel design allows for quick access and operation, ensuring that medical staff can quickly and effectively use the required equipment in an emergency, which is a key factor in ensuring the efficiency of patient care.

[0016] 2. The back plate and vehicle body connection structure with improved strength strengthens the connection between the back plate body and the vehicle body by setting reinforcing ribs, thereby improving the overall strength;

[0017] 3. The enhanced strength of the back plate and the vehicle body connection structure, mounting holes, fastening screws and other fixing devices provide additional safety protection, ensuring that the equipment can remain firmly in place even when the vehicle encounters bumps or sharp turns during driving. This design effectively prevents the equipment from shifting or falling off, ensuring the safe use of medical equipment and the safety of patients. It also makes it convenient for medical staff to adjust the equipment position or make necessary equipment replacements as needed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional structural diagram of the connection structure between the back plate and the vehicle body of the utility model;

[0019] Figure 2 This is an exploded view of the connection structure between the back plate and the vehicle body of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the connection mechanism of the utility model;

[0021] Figure 4 It is a schematic cross-sectional structure diagram of the connection structure between the back plate and the vehicle body of the utility model.

[0022] In the figure: 1. back panel mechanism; 101. back panel body; 102. mounting hole; 103. slot; 104. fastening screw; 105. groove; 2. wooden board; 3. connecting mechanism; 301. through hole; 302. base; 303. guide ring; 304. internal thread; 305. connecting rod; 306. baffle; 307. first spring; 308. end plate; 309. first cone buckle; 310. second cone buckle; 311. limit end; 312. spring seat; 313. second spring; 4. reinforcing rib. 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] See also Figure 1-Figure 4 The utility model provides a technical solution: a back panel and vehicle body connection structure with improved strength, the back panel and vehicle body connection structure with improved strength comprises a back panel mechanism 1, a wooden board 2 and a connection mechanism 3, a wooden board 2 is arranged at the rear side of the back panel mechanism 1, a connection mechanism 3 is arranged between the wooden board 2 and the back panel mechanism 1, a reinforcing rib 4 is arranged at the rear end of the wooden board 2, a plurality of mounting holes are distributed on the reinforcing rib 4, and the upper and lower ends of the reinforcing rib 4 are connected to the vehicle body structure, the back panel mechanism 1 comprises a back panel body 101, a plurality of mounting holes 102 are arranged on the back panel body 101, a card slot 103 is arranged on the upper and lower sides of the back panel body 101, a fastening screw 104 is installed inside the mounting hole 102, and the mounting hole 10 2 is provided with a groove 105 at the rear end, the connecting mechanism 3 includes a through hole 301, and several through holes 301 are provided on the wooden board 2. The backboard body 1 provides a solid installation foundation for the equipment in the ambulance to ensure the stability and reliability of the equipment in an emergency. The fastening screws 3 are used to firmly install the backboard on the wooden board through the mounting holes 2 to prevent any equipment displacement caused by vibration or impact caused by vehicle movement. The mounting holes 2 are designed on the backboard body 1 to receive the fastening screws 3 to achieve the fixation of the equipment to the backboard. The card slot 103 provides an additional insertion point on the backboard body 1 for installing other structural components or auxiliary equipment. The through hole 301 allows the connecting rod 305 to pass through to form a part of the connecting structure.

[0025] A base 302 is provided on the front side of the through hole 301, a guide ring 303 is provided at the front end of the base 302, an internal thread 304 is provided inside the guide ring 303, a connecting rod 305 is provided at the rear end of the base 302, a baffle 306 is provided at the rear end of the connecting rod 305, and a first spring 307 is provided on the outer ring of the connecting rod 305. The base 302 provides a stable foundation to support the connecting rod 305 and other connecting parts. The guide ring 303 forms a precise guiding structure around the through hole 301 to help guide the correct position and installation of the fastening screw 3. The internal thread 304 is provided in the guide ring 303 and is used in conjunction with the fastening screw 3 to provide enhanced spiral fixation. The connecting rod 305 transmits the connecting force to stabilize the structure between the back panel and the wooden board. The baffle 306 serves as a limiting component at the end of the connecting structure to ensure that the connecting rod 305 does not move excessively. The end plate 308 cooperates with the baffle 306 to form a stable locking end.

[0026] The rear end of the baffle 306 is provided with an end plate 308, the rear end of the end plate 308 is provided with a first cone buckle 309, the symmetrical position of the first cone buckle 309 is provided with a second cone buckle 310, the front ends of the first cone buckle 309 and the second cone buckle 310 are provided with a limited end 311, the inner walls of the first cone buckle 309 and the second cone buckle 310 are provided with a spring seat 312, and a second spring 313 is provided between the spring seats 312. The first cone buckle 309 and the second cone buckle 310 are used in conjunction with each other to realize a quick locking and unlocking function through the action of the internal spring 312, and the limited end 311 controls The range of motion of the first cone buckle 309 and the second cone buckle 310 ensures that the cone buckle is locked or released in the appropriate position. The spring seat 312 provides a stable fulcrum for the internal spring 313 to ensure the effective implementation of the spring function. The first spring 307 and the second spring 313 provide the necessary tension and compression force for the connecting mechanism to support the opening and closing of the cone buckle, ensuring the rapidity and safety of the connection. The design of each component is to ensure the reliability, functionality, and safety of the entire connecting mechanism, ensuring that the equipment can work stably in emergency medical situations and provide necessary medical assistance to patients.

[0027] Working principle: The working principle and process of the entire device are focused on ensuring a firm and flexible connection between the back panel mechanism 1 and the wooden board 2. The reinforcing ribs 4 strengthen the connection between the back panel body 101 and the vehicle body, thereby improving the overall strength. Several mounting holes are distributed on the reinforcing ribs 4 of the vehicle body connection structure, and the upper and lower ends of the reinforcing ribs 4 are connected to the vehicle body structure. The mounting holes facilitate the connection between the reinforcing ribs 4 and the vehicle body as well as the connection between the reinforcing ribs 4 and the back panel mechanism 1. The back panel mechanism 1 uses its back panel body 101 as the installation basis, and achieves basic fixation through the mounting holes 102 and the fastening screws 104. The card slots 103 on the back panel body 101 provide additional structural support and stability for installation. The design of the connecting mechanism 3 is committed to strengthening the strength and durability of this basic connection, and is combined with the through hole 301 of the wooden board 2 through the base 302 to form a dynamic but stable connection system. The specific connection process begins with inserting the connecting rod 305 through the wood The through hole 301 of the board 2 is inserted, and this action activates the first spring 307 built around the connecting rod 305, providing initial tension and positioning. As the connecting rod is further inserted, the first cone buckle 309 and the second cone buckle 310 are compressed. The second spring 313 causes the two cone buckles to open after passing through the through hole 301, locking the connection position. The opening and locking mechanism of this cone buckle system ensures the stability and security of the connection. In this process, the first spring 307 not only plays a buffering role during connection, but also helps maintain the stability of the connection to prevent loosening of the connection due to vibration or vehicle movement. The fastening screws 104 on the back panel mechanism 1 ensure the final fixation between the back panel mechanism 1 and the wooden board 2 through the internal thread 304 of the guide ring 303. In addition, the docking between the groove 105 in the mounting hole 102 and the guide ring 303 ensures the accuracy of the installation process and the correct position of the fastening screws.

[0028] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A back plate and vehicle body connection structure with improved strength, the back plate and vehicle body connection structure with improved strength comprising a back plate mechanism (1), a wooden board (2), a connection mechanism (3) and reinforcing ribs (4), characterized in that: A wooden board (2) is arranged at the rear side of the backboard mechanism (1), a connecting mechanism (3) is arranged between the wooden board (2) and the backboard mechanism (1), a reinforcing rib (4) is arranged at the rear end of the wooden board (2), a plurality of mounting holes are distributed on the reinforcing rib (4), and the upper and lower ends of the reinforcing rib (4) are connected to the vehicle body structure, the backboard mechanism (1) comprises a backboard body (101), a plurality of mounting holes (102) are arranged on the backboard body (101), a card slot (103) is arranged on the upper and lower sides of the backboard body (101), a fastening screw (104) is installed inside the mounting hole (102), a groove (105) is arranged at the rear end of the mounting hole (102), the connecting mechanism (3) comprises a through hole (301), and a plurality of through holes (301) are arranged on the wooden board (2).

2. The back plate and vehicle body connection structure with improved strength according to claim 1, characterized in that: A base (302) is provided at the front side of the through hole (301), and a guide ring (303) is provided at the front end of the base (302).

3. The back plate and vehicle body connection structure with improved strength according to claim 2, characterized in that: The guide ring (303) is provided with an internal thread (304) inside, and the rear end of the base (302) is provided with a connecting rod (305).

4. The back plate and vehicle body connection structure with improved strength according to claim 3, characterized in that: A baffle (306) is provided at the rear end of the connecting rod (305), and a first spring (307) is provided on the outer ring of the connecting rod (305).

5. The back plate and vehicle body connection structure with improved strength according to claim 4, characterized in that: An end plate (308) is disposed at the rear end of the baffle (306), and a first cone buckle (309) is disposed at the rear end of the end plate (308).

6. The back plate and vehicle body connection structure with improved strength according to claim 5, characterized in that: A second cone buckle (310) is provided at a symmetrical position of the first cone buckle (309), and a limiting end (311) is provided at the front end of the first cone buckle (309) and the second cone buckle (310).

7. The back plate and vehicle body connection structure with improved strength according to claim 5, characterized in that: Spring seats (312) are arranged on the inner walls of the first cone buckle (309) and the second cone buckle (310), and a second spring (313) is arranged between the spring seats (312).

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