CN214396965U - SMC back door inner plate - Google Patents

Abstract

The utility model provides a SMC back door inner plate, including inner panel main part, back door glass and carriage, back door glass fixed mounting is in the upper end surface of inner panel main part, and the carriage is located the left and right sides of inner panel main part upper end respectively, and the carriage all with inner panel main part fixed connection, the buckle hole has all been seted up to the left and right sides of inner panel main part, both ends all are equipped with the dead lever about the carriage is inboard, and the dead lever respectively with carriage fixed mounting, the connecting axle is evenly installed respectively to the left and right sides of carriage, and the connecting axle all with the carriage spot welding be connected. This kind of SMC back door inner panel passes through the improvement of structure, makes this device when in-service use, and the restriction that the back door was opened has been reduced to the range of opening of change back door that can be nimble to this device is installation and the change of adaptable multiple support holder when in-service use, along with live time's lapse, also can adjust the fastening nature to the support holder simultaneously, has ensured the long-term use quality of back door.

Description

SMC back door inner plate

Technical Field

The utility model belongs to the technical field of the automobile parts technique and specifically relates to a SMC back door inner plate is related to.

Background

The automobile back door is a door formed by upwards extending a trunk of a car called a 'two-compartment and half' car, including a rear windshield, and has a large opening area, so that the shape of a three-compartment car can be kept and articles can be conveniently stored.

The technical scheme who has now often extends one to two support holder at the middle part of back of the body door inner panel, support holder supports on the back of the body door inner panel through the mode of beating glue, this though can improve the intensity and the anti concavity of back of the body door outer panel, but can make the back of the body door have when opening to be limited, so that the range that the back of the body door was opened has been restricted, and current SMC back of the body door inner panel is when actual installation support holder, it is fixed usually to the hole that the support holder was reserved, back of the body door inner panel is the fashioned product of hot melt processing usually, make current back of the body door inner panel can only single accept the support holder of single size, can't adjust the fixed dynamics to support holder, along with the lapse of live time, easily make support holder not hard up and be convenient for adjusting, the practicality is not enough.

Accordingly, there is a need for an upgrade and retrofit to existing SMC back door inner panels to overcome existing problems and deficiencies.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a SMC back door inner plate to solve the shortcoming that exists among the prior art.

The above object is solved by the following technical solutions:

an SMC back door inner plate comprises an inner plate main body, back door glass and a connecting frame, wherein the back door glass is fixedly arranged on the upper end surface of the inner plate main body, the connecting frame is respectively positioned at the left side and the right side of the upper end of the inner plate main body, the connecting frame is fixedly connected with the inner plate main body, the left side and the right side of the inner plate main body are respectively provided with a buckle hole, the left end and the right end of the inner side of the connecting frame are respectively provided with a fixing rod, the fixing rods are respectively and fixedly arranged with the connecting frame, the left side and the right side of the connecting frame are respectively and uniformly provided with a connecting shaft, the connecting shafts are respectively connected with the connecting frame in a spot welding manner, one side of each connecting shaft is provided with a spring rod, the left end and the right end of each spring rod are respectively and fixedly connected with the connecting shaft, the upper end of each spring rod is provided with a limiting baffle, the bottom of each limiting baffle is respectively and fixedly connected with the spring rod, the lower end of the inner side of each fixing rod is provided with a rolling shaft, and both ends extend to the dead lever inboard respectively and roll connection with it about the roller bearing, the one end fixedly connected with support holder of roller bearing, the lower extreme fixed mounting of support holder has the cardboard, the screens recess has all been seted up at the upper and lower both ends of dead lever, the equal spiral connection in both ends about both sides has the screw bolt about the carriage.

Preferably, the inboard edge of screens recess all is equipped with the screw thread, and the spiral bolt is connected with the screens recess through connection frame respectively.

Preferably, the cross section of limit baffle and cardboard all is the form of buckling, and limit baffle and cardboard all are opposition angle setting.

Preferably, 3 limit baffle plates are sequentially distributed from top to bottom.

Preferably, the distance between the adjacent limiting baffles is 3-4 cm.

Preferably, the connecting shafts at the left end and the right end are kept in parallel and aligned to be installed.

Has the advantages that:

(1) this kind of SMC back door inner panel passes through the improvement of structure, makes this device when in-service use, and the restriction that the back door was opened has been reduced to the range of opening of change back door that can be nimble to this device is installation and the change of adaptable multiple support holder when in-service use, along with live time's lapse, also can adjust the fastening nature to the support holder simultaneously, has ensured the long-term use quality of back door.

(2) This kind of SMC back door inner panel's advantage lies in: because the inboard edge of screens recess all is equipped with the screw thread, and because the spiral bolt respectively through run through the connection frame and with screens groove connection, make this device when in-service use, through imbed the spiral bolt in the screens recess at the upper and lower both ends of dead lever, can drive the dead lever in step and remove when rotatory spiral bolt, with the width between two dead levers of broadening, and then the installation and the change of the support bracket of adaptation to multiple different diameters, also can adjust the fastening nature to the support bracket simultaneously, therefore, the clothes hanger is strong in practicability.

(3) Secondly, the method comprises the following steps: because the cross section of limit baffle and cardboard all is the form of buckling, and because limit baffle and cardboard all are opposition angle setting to because limit baffle distributes from last to having 3 in proper order, make this device when in-service use, can make the removal of support bracket have tertiary regulatory action, and then can change the range of opening of back door, reduced the restriction that the back door was opened.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic sectional view of a partial structure of a connection frame according to the present invention.

Fig. 3 is a schematic sectional view of a local structure of the fixing rod of the present invention.

Fig. 4 is a schematic view of the structure of the clamping plate of the present invention.

Fig. 5 is an enlarged schematic view of a structure in fig. 2 according to the present invention.

In FIGS. 1-5: 1-an inner plate body; 2-back door glass; 3-connecting the frame; 301-a fixation bar; 3011-a roller; 3012-a support stand; 3013-card board; 3014-a detent recess; 302-a connecting shaft; 303-spring rods; 304-a limit stop; 4-a snap hole; 5-spiral bolt.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.

Please refer to fig. 1 to 5 together: the SMC back door inner plate provided by the embodiment comprises an inner plate main body 1, back door glass 2 and connecting frames 3, wherein the back door glass 2 is fixedly arranged on the upper end surface of the inner plate main body 1, the connecting frames 3 are respectively positioned on the left side and the right side of the upper end of the inner plate main body 1, the connecting frames 3 are fixedly connected with the inner plate main body 1, the left side and the right side of the inner plate main body 1 are respectively provided with a buckle hole 4, the left end and the right end of the inner side of the connecting frame 3 are respectively provided with a fixing rod 301, the fixing rods 301 are respectively and fixedly arranged with the connecting frames 3, the left side and the right side of the connecting frame 3 are respectively and uniformly provided with a connecting shaft 302, the connecting shafts 302 are respectively connected with the connecting frames 3 in a spot welding manner, one side of each connecting shaft 302 is provided with a spring rod 303, the left end and the right end of each spring rod 303 are respectively and fixedly connected with the connecting shaft 302, the upper end of each spring rod 303 is provided with a limiting baffle 304, and the bottom of each limiting baffle 304 is respectively and fixedly connected with each spring rod 303, the inboard lower extreme of dead lever 301 all is equipped with roller shaft 3011, and both ends extend to dead lever 301 inboard and roll connection with it respectively about roller shaft 3011, and roller shaft 3011's one end fixedly connected with support 3012, support 3012's lower extreme fixed mounting has cardboard 3013, and screens recess 3014 has all been seted up at the upper and lower both ends of dead lever 301, and the equal screwed connection in both ends has spiral bolt 5 about the upper and lower both sides of carriage 3.

Further, the inboard edge of screens recess 3014 all is equipped with the screw thread, and the spiral is tied 5 and is connected with screens recess 3014 through running through connection frame 3 respectively, through this kind of design, can do benefit to the spiral connection between spiral is tied 5 and the screens recess 3014, has ensured the steadiness of being connected between the two.

Further, the cross section of limit stop 304 and cardboard 3013 all is the form of buckling, and limit stop 304 and cardboard 3013 all are opposite angle setting, can make cardboard 3013 turn on one's side limit stop 304 under the support of spring beam 303 when support 3012 is because of thrust continuous movement to make cardboard 3013 send into in different limit stop 304 departments, with the range of opening of change back door.

Further, limit baffle 304 distributes from last to bottom in proper order and has 3, through this kind of design, can make support bracket 3012's removal have tertiary regulating action, and then can change the range of opening of back door, has reduced the restriction that the back door was opened.

Furthermore, the distance between adjacent limiting baffles 304 is 3-4cm, so that the movement of the supporting bracket 3012 can be adjusted within the range, and the supporting bracket 3012 can be supported and assisted by the limiting baffles 304, thereby improving the stability of the supporting bracket 3012 during movement.

Furthermore, the connecting shafts 302 at the left end and the right end are kept in parallel and aligned to be installed, so that the stability of the spring rod 303 is ensured, and further, the limiting baffle 304 can be supported in a balanced manner.

The working principle is as follows:

when the inner plate main body 1 is opened by hands, the supporting bracket 3012 can be promoted to move in the connecting frame 3, when the supporting bracket 3012 moves, the supporting bracket 3012 can be supported in a balanced manner through the rolling shaft 3011, the movement of the supporting bracket 3012 can have a three-level adjusting effect through the limiting baffle 304, the opening range of the back door can be changed, the restriction of opening the back door is reduced, the spiral bolts 5 are embedded into the clamping grooves 3014 at the upper end and the lower end of the fixing rod 301, the fixing rod 301 can be synchronously driven to move when the spiral bolts 5 are rotated, the width between the two fixing rods 301 is widened, the inner plate main body is suitable for installation and replacement of the supporting brackets 3012 with various diameters, meanwhile, the tightness of the supporting brackets 3012 can be adjusted, and the practicability is high.

Although the present invention has been described with reference to the preferred embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but is capable of other modifications and variations without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (6)

1. An SMC back door inner plate comprises an inner plate main body (1), back door glass (2) and a connecting frame (3), and is characterized in that the back door glass (2) is fixedly arranged on the upper end surface of the inner plate main body (1), the connecting frame (3) is respectively positioned on the left side and the right side of the upper end of the inner plate main body (1), the connecting frame (3) is fixedly connected with the inner plate main body (1), the left side and the right side of the inner plate main body (1) are respectively provided with a buckle hole (4), the left end and the right end of the inner side of the connecting frame (3) are respectively provided with a fixing rod (301), the fixing rods (301) are respectively and fixedly arranged with the connecting frame (3), the left side and the right side of the connecting frame (3) are respectively and uniformly provided with a connecting shaft (302), the connecting shaft (302) is respectively connected with the connecting frame (3) in a spot welding manner, one side of the connecting shaft (302) is provided with a spring rod (303), and the left end and right end of the spring rod (303) are respectively and fixedly connected with the connecting shaft (302), limiting baffle (304) are all installed to the upper end of spring beam (303), and the bottom of limiting baffle (304) respectively with spring beam (303) fixed connection, the inboard lower extreme of dead lever (301) all is equipped with roller bearing (3011), and the roller bearing (3011) about both ends extend to dead lever (301) inboard respectively and roll connection with it, the one end fixedly connected with support holder (3012) of roller bearing (3011), the lower extreme fixed mounting of support holder (3012) has cardboard (3013), screens recess (3014) have all been seted up at the upper and lower both ends of dead lever (301), the equal screwed connection in both ends has spiral shell (5) about both sides about link frame (3).

2. An SMC back door inner panel as in claim 1, wherein the inside edges of the detent recesses (3014) are threaded and the screw bolts (5) are connected to the detent recesses (3014) by passing through the connecting frame (3), respectively.

3. An SMC back door inner panel as in claim 1, wherein the limiting baffle (304) and the catch plate (3013) are each bent in cross-section and the limiting baffle (304) and the catch plate (3013) are each arranged at opposite angles.

4. An SMC backdoor inner panel according to claim 1, wherein the number of said retainer baffles (304) is 3 distributed from top to bottom in sequence.

5. An SMC back door inner panel as in claim 1 wherein the spacing between adjacent retainer baffles (304) is 3-4cm each.

6. An SMC back door inner panel as in claim 1 wherein the connecting shafts (302) at both the left and right ends are held in parallel alignment.

Images