Tight hinge seat for carriage door

Abstract

The utility model discloses a tight hinge seat for a carriage door, which comprises a vehicle door frame connecting mounting plate, vehicle door frame fixing threaded holes are symmetrically arranged on the vehicle door frame connecting mounting plate in pairs in a penetrating manner, and a door plate hinge connecting plate is arranged on the vehicle door frame connecting mounting plate. A door plate hinge connecting hole penetrates through the door plate hinge connecting plate, and the side edge of the vehicle door frame connecting mounting plate is connected with a connecting reinforcing plate. The utility model belongs to the technical field of parts for refrigerator cars, particularly relates to a tight hinge seat for a carriage door, and solves the problems that the hinge seat on the refrigerator carriage door is easy to generate gaps, the connecting position is easy to deform and the heat preservation effect is poor when in use.

Description

Technical Field

[0001] The utility model belongs to the technical field of refrigerated vehicle components, in particular to a tight hinge seat for a compartment door. Background Art

[0002] Refrigerated trucks are refrigerated transport vehicles equipped with refrigeration units and polyurethane insulated compartments. They are closed van transport vehicles used to maintain the temperature of frozen or fresh goods. When using ordinary hinges, gaps are easily formed between the door and the door frame of the refrigerated truck compartment, which reduces the internal insulation effect and makes the connection position easily deformed. Utility Model Content

[0003] The technical problem to be solved by the utility model is that the hinge seat on the door of the refrigerated compartment is easy to produce gaps when in use, the connection position is easy to deform, and the heat preservation effect is poor.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is as follows: the utility model proposes a tight hinge seat for a vehicle door, including a vehicle door frame connecting and mounting plate, the vehicle door frame connecting and mounting plate is symmetrically penetrated with vehicle door frame fixing threaded holes in pairs, the vehicle door frame connecting and mounting plate is provided with a door panel hinge connecting plate, the door panel hinge connecting plate is penetrated with door panel hinge connecting holes, and the side of the vehicle door frame connecting and mounting plate is connected to a connecting reinforcement plate.

[0005] As an improvement, the door frame connecting and mounting plate and the connecting and reinforcing plate are vertically arranged, the door panel hinged connecting plate and the door frame connecting and mounting plate are vertically arranged, and the door frame connecting and mounting plate and the connecting and reinforcing plate are vertically arranged.

[0006] As an improvement, the door panel hinged connecting plates are symmetrically provided in two groups, and the number of the door panel hinged connecting holes is equal to the number of the door panel hinged connecting plates.

[0007] The beneficial effects achieved by the utility model using the above structure are as follows: the tight hinge seat for a carriage door proposed in this scheme can firmly make the door and the door frame rubber bond more tightly and not deform, thereby increasing the thermal insulation effect inside the carriage. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 This is a schematic diagram of the overall structure of a tight hinge seat for a carriage door proposed by the utility model;

[0009] Figure 2 This is a structural schematic diagram of another perspective of a tight hinge seat for a carriage door proposed by the utility model.

[0010] Among them, 1. a door frame connection mounting plate, 2. a door frame fixing threaded hole, 3. a door panel hinge connection plate, 4. a door panel hinge connection hole, 5. a connection reinforcement plate. DETAILED DESCRIPTION

[0011] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0012] like Figure 1-2 As shown, the utility model proposes a tight hinge seat for a vehicle door, including a vehicle door frame connecting and mounting plate 1, the vehicle door frame connecting and mounting plate 1 is symmetrically penetrated with vehicle door frame fixing threaded holes 2, the vehicle door frame connecting and mounting plate 1 is provided with a door panel hinge connecting plate 3, the door panel hinge connecting plate 3 is penetrated with a door panel hinge connecting hole 4, and the side of the vehicle door frame connecting and mounting plate 1 is connected to a connecting reinforcement plate 5.

[0013] like Figure 1-2 As shown, the door frame connecting mounting plate 1 and the connecting reinforcement plate 5 are vertically arranged, the door panel hinge connecting plate 3 and the door frame connecting mounting plate 1 are vertically arranged, the door frame connecting mounting plate 1 and the connecting reinforcement plate 5 are vertically arranged, the door panel hinge connecting plates 3 are symmetrically arranged in two groups, and the number of door panel hinge connecting holes 4 is equal to the number of door panel hinge connecting plates 3.

[0014] During specific use, the door frame connecting mounting plate 1 is installed on the rear door frame of the vehicle compartment using the door frame fixing threaded holes 2. At this time, the connecting reinforcement plate 5 is firmly fitted with the side of the vehicle compartment, so that the door and the door frame are tightly fitted without deformation. Then the door hinge is installed on the door panel hinge connecting plate 3 and the door panel hinge connecting hole 4, so that the door and the hinge can be hinged and opened on the door panel hinge connecting plate 3 and the door panel hinge connecting hole 4 to achieve installation and fixation.

[0015] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0016] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A close hinge seat for a vehicle door, comprising a door frame connecting mounting plate (1), characterized in that: The door frame connection and installation plate (1) is provided with door frame fixing threaded holes (2) symmetrically extending in pairs, the door frame connection and installation plate (1) is provided with a door panel hinge connection plate (3), the door panel hinge connection plate (3) is provided with a door panel hinge connection hole (4), and the side of the door frame connection and installation plate (1) is connected to a connection reinforcement plate (5).

2. The close hinge seat for a vehicle door according to claim 1, characterized in that: The door frame connecting and mounting plate (1) and the connecting and reinforcing plate (5) are arranged vertically, the door panel hinge connecting plate (3) and the door frame connecting and mounting plate (1) are arranged vertically, and the door frame connecting and mounting plate (1) and the connecting and reinforcing plate (5) are arranged vertically.

3. The close hinge seat for a vehicle door according to claim 2, characterized in that: The door panel hinged connection plates (3) are symmetrically provided with two groups, and the number of the door panel hinged connection holes (4) is equal to the number of the door panel hinged connection plates (3).

Images