CN210502210U - Whole joint formula door upper ledge backplate of commercial car - Google Patents
Whole joint formula door upper ledge backplate of commercial car Download PDFInfo
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- CN210502210U CN210502210U CN201921160248.9U CN201921160248U CN210502210U CN 210502210 U CN210502210 U CN 210502210U CN 201921160248 U CN201921160248 U CN 201921160248U CN 210502210 U CN210502210 U CN 210502210U
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- upper frame
- limiting
- buckle
- backplate
- frame guard
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Abstract
The utility model provides an integral clamping type vehicle door upper frame guard board for commercial vehicles, wherein three groups of upper limiting ribs are evenly arranged on the inner surface of the upper part of an upper frame guard board body at intervals, a positioning pin is respectively arranged between two adjacent groups of upper limiting ribs, the rear side of each group of upper limiting ribs is provided with an upper positioning buckle, the lower part of each positioning pin is provided with an upper buckle, two sides of each upper positioning buckle are respectively provided with a limiting column, three front limiting buckles are evenly arranged on the inner surface of the front part of the upper frame guard board body at intervals, a group of front limiting ribs are respectively arranged between two adjacent front limiting buckles, an upper limiting pin is sequentially arranged on the inner surface of the rear part of the upper frame guard board body at intervals from top to bottom, the rear limiting hook is arranged on the rear end of the frame, and the rear limiting hook is arranged on the rear end of the frame; the utility model provides the high whole aesthetic property of door upper ledge backplate can improve assembly efficiency, improves easy maintenance nature.
Description
Technical Field
The utility model belongs to the technical field of commercial car driver's cabin door backplate structural design, a whole joint formula door upper ledge backplate of commercial car is related to.
Background
At present, the mounting and positioning of the upper frame protective plate of the cab door of the domestic and foreign commercial vehicles all adopt a bolt connection mode, so that the outer leakage of screws after assembly is often caused, the overall attractiveness of the interior trim of the vehicle door is influenced, and the problems of complex dismounting process, low production and maintenance efficiency and the like can be caused by adopting the screws to mount and position. Therefore, a new installation, positioning and connection mode needs to be designed for the upper frame guard plate of the vehicle door, so that the overall appearance quality of the assembled product is improved, the assembly and maintenance convenience of the product is improved, and the competitiveness of the product is improved.
Disclosure of Invention
The utility model discloses a solve the problem that current commercial car door upper ledge backplate adopted the buckle of traditional pattern can't realize with the whole joint installation of door panel beating, provide a whole joint formula door upper ledge backplate of commercial car, can realize the requirement of the assembly of whole independent joint to can guarantee the intensity of assembly, it is poor to have solved traditional product assembly back aesthetic property, problem that easy maintenance nature is low.
In order to solve the technical problem, the utility model discloses an adopt following technical scheme to realize:
the utility model provides a whole joint formula door upper ledge backplate of commercial car, includes the upper ledge backplate body, and the internal surface and the door upper ledge of upper ledge backplate body are connected, and the upper ledge backplate body includes three position, is respectively: the upper frame guard plate comprises an upper frame guard plate body, an upper frame guard plate body front part and an upper frame guard plate body rear part, wherein the upper frame guard plate body front part is arranged at the front end of the upper part of the upper frame guard plate body in a longitudinal inclined mode, the upper frame guard plate body rear part is arranged at the rear end of the upper part of the upper frame guard plate body in a longitudinal inclined mode, the front end of the upper part of the upper frame guard plate body is in circular-angle transition with the front part of the upper frame guard plate body, and the rear end of the upper part of the upper frame guard plate body is in circular-angle transition with the rear part of the upper frame guard plate body, the upper frame guard plate body front part and the upper frame guard plate body rear part are uniformly provided with three groups of upper limiting ribs from front to rear at intervals, one group of upper limiting ribs are arranged at the transition circular angle part of the upper end of the upper frame guard plate body and the upper frame guard, the below of every locating pin all has an upper portion buckle to set up on the internal surface on upper frame backplate body upper portion, the both sides of every upper portion location buckle respectively have a spacing post to set up on the internal surface on upper frame backplate body upper portion, be provided with three anterior spacing buckle from last to interval down on the internal surface of upper frame backplate body front portion uniformly, all be provided with a set of anterior spacing muscle between two adjacent anterior spacing buckles, from last to interval in proper order down on the internal surface at upper frame backplate body rear portion and be provided with an upper portion spacer pin, the spacing hook in rear portion and two rear portion spacing buckles, the transition round angle department that the upper portion spacer pin set up between the rear end on upper frame backplate body upper portion and upper frame backplate body rear portion, be provided with the spacing muscle in a set of rear.
The further technical scheme comprises the following steps:
the main body part of the upper positioning buckle is a universal cantilever type buckle, both sides of the back of a cantilever of the upper positioning buckle are provided with a triangular reinforcing rib, and the middle position of the back of the cantilever is provided with an inverted T-shaped reinforcing positioning rib.
The cross section of the main body of the upper limiting pin is of a T-shaped structure, and a triangular installation guide structure is transversely arranged at the rear part of the main body of the upper limiting pin.
The main body of the rear limiting hook is L-shaped, the upper part of the vertical part of the main body of the rear limiting hook is provided with an arc-shaped installation guide structure, and the front end surface of the vertical part of the main body of the rear limiting hook is provided with a groove structure which is sunken backwards.
The main body part of the rear limiting buckle is a universal cantilever type buckle, and three triangular reinforcing ribs are uniformly distributed on the back of a cantilever of the rear limiting buckle.
The upper portion buckle and the front portion limiting buckle are all universal cantilever type buckles.
The upper limiting rib consists of three ribs which are longitudinally arranged and protrude inwards.
The rear limiting rib consists of three ribs which are transversely arranged and protrude inwards.
The front limiting rib consists of two ribs which are transversely arranged and protrude inwards.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a pair of whole joint formula door upper ledge backplate of commercial car compares with traditional bolted connection's door upper ledge backplate and possesses following advantage:
1. the utility model provides a pair of whole joint formula door upper ledge backplate of commercial car need not to use the bolt to be connected with the door panel beating, for full joint mode of connecing, uses the buckle and the door upper ledge panel beating of multiple different shape structures to be connected, has improved the whole aesthetic property after the door upper ledge backplate assembles.
2. The utility model provides a pair of whole joint formula door upper ledge backplate of commercial car has still adopted many locating pins, spacing muscle and spacing post structure, spacing and location when convenient assembly, and easy dismounting nature is better, can improve production efficiency, improves easy maintenance nature.
Drawings
The invention will be further described with reference to the accompanying drawings:
FIG. 1 is the utility model provides a pair of the whole joint formula door upper ledge backplate of commercial car's structural schematic diagram.
FIG. 2 is a schematic structural view of an upper positioning buckle in an integral clamping type door upper frame guard plate of a commercial vehicle provided by the present invention;
FIG. 3 is a schematic structural view of an upper limit pin in the integral clamping type door upper frame guard plate of the commercial vehicle provided by the present invention;
FIG. 4 is a schematic structural view of a rear limit hook in the integral clamping type door upper frame guard plate of the commercial vehicle provided by the present invention;
FIG. 5 is a schematic structural view of a rear-portion limiting buckle in the integral clamping type door upper frame guard plate of the commercial vehicle provided by the present invention;
FIG. 6 is a schematic structural view of an upper positioning buckle, an upper limit pin and a rear limit hook arranged on an upper frame guard plate body in the integral clamping type vehicle door upper frame guard plate of the utility model;
FIG. 7 is a schematic structural view of a rear limiting buckle arranged on an upper frame guard plate body in the integral clamping type vehicle door upper frame guard plate of the utility model;
in the figure: 1. the upper frame guard board comprises an upper frame guard board body, 2 parts of positioning pins, 3 parts of upper positioning buckles, 4 parts of upper limiting ribs, 5 parts of limiting columns, 6 parts of upper buckles, 7 parts of upper limiting pins, 8 parts of rear limiting hooks, 9 parts of rear limiting buckles, 10 parts of rear limiting ribs, 11 parts of front limiting buckles and 12 parts of front limiting ribs.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings:
the utility model provides a pair of whole joint formula door upper ledge backplate's of commercial car structure is referred to and is seen figure 1, including upper ledge backplate body 1, be provided with locating pin 2, upper portion location buckle 3, spacing muscle 4, spacing post 5, upper portion buckle 6, upper portion spacer pin 7, the spacing hook 8 in rear portion, the spacing buckle 9 in rear portion, the spacing muscle 10 in rear portion, the spacing buckle 11 in front portion, the spacing muscle 12 in front portion on the upper ledge backplate body.
Go up the internal surface and the door upper ledge of frame backplate body 1 and be connected, go up frame backplate body 1 and include three position, do respectively: the upper frame guard plate comprises an upper frame guard plate body which is transversely arranged, an upper frame guard plate body front part which is longitudinally obliquely arranged and is positioned at the front end of the upper part of the upper frame guard plate body, and an upper frame guard plate body rear part which is longitudinally obliquely arranged and is positioned at the rear end of the upper part of the upper frame guard plate body, wherein the front end of the upper part of the upper frame guard plate body is in fillet transition with the front part of the upper frame guard plate body, the rear end of the upper part of the upper frame guard plate body is in fillet transition with the rear part of the upper frame guard plate body, three groups of upper limiting ribs 4 are uniformly arranged on the inner surface of the upper part of the upper frame guard plate body from front to back at intervals, one group of the upper limiting ribs 4 is arranged at the transition round angle part of the front end of the upper frame guard plate body and the front part of the upper frame guard plate body, a positioning pin 2 is respectively arranged on, every locating pin 2's below all has an upper portion buckle 6 to set up on the internal surface on upper frame backplate body upper portion, every upper portion location buckle 3's both sides respectively have a spacing post 5 to set up on the internal surface on upper frame backplate body upper portion, be provided with three anterior spacing buckle 11 on the internal surface of upper frame backplate body front portion from last to interval down evenly, all be provided with a set of anterior spacing muscle 12 between two adjacent anterior spacing buckles 11, be provided with an upper portion spacer pin 7 on the internal surface at upper frame backplate body rear portion from last to interval down in proper order, a rear portion spacing hook 8 and two rear portion spacing buckles 9, upper portion spacer pin 7 sets up the transition round angle department between rear end on upper frame backplate body upper portion and upper frame backplate body rear portion, be provided with a set of rear portion spacing muscle 10 between two rear portion spacing buckles 9.
As shown in fig. 2 and 6, the main body of the upper positioning buckle 3 is a general cantilever type buckle, both sides of the back of the cantilever of the upper positioning buckle 3 are provided with a triangular reinforcing rib, the middle position of the back of the cantilever is provided with an inverted T-shaped reinforcing positioning rib, and the upper positioning buckle 3 has a clamping positioning function.
As shown in fig. 3 and 6, the cross section of the main body of the upper limit pin 7 is a T-shaped structure, a triangular installation guide structure is transversely arranged at the rear part of the main body of the upper limit pin 7, and the upper limit pin 7 has the functions of limiting and positioning.
As shown in fig. 4 and 6, the body of the rear limit hook 8 is L-shaped, an arc-shaped installation guide structure is provided on the upper portion of the vertical portion of the body of the rear limit hook 8, and the rear limit hook 8 having a groove structure recessed rearward is provided on the front end surface of the vertical portion of the body of the rear limit hook 8 to have a limit function.
As shown in fig. 5 and 7, the main body of the rear limit buckle 9 is a general cantilever-type buckle, three triangular reinforcing ribs are uniformly distributed on the back of the cantilever of the rear limit buckle 9, and the rear limit buckle 9 has limiting and positioning functions.
The upper buckle 6 and the front limiting buckle 11 are all common cantilever type buckles most commonly used in the field, and both the upper buckle 6 and the front limiting buckle 11 have a clamping and positioning function.
As shown in fig. 1, the upper limiting rib 4 is composed of three ribs which are longitudinally arranged and protrude inwards, and the upper limiting rib 4 has a limiting function; the rear limiting rib 10 consists of three ribs which are transversely arranged and protrude inwards, and the rear limiting rib 10 has a limiting function; the front limiting rib 12 is composed of two transversely arranged ribs protruding inwards, and the front limiting rib 12 has a limiting function.
The upper part of the upper frame guard plate body is limited and positioned on the upper frame metal plate of the vehicle door through a positioning pin 2, a limiting rib 4 and a limiting column 5, and the upper part of the upper frame guard plate body is clamped with a clamping hole on the metal plate of the upper frame of the vehicle door through the effective combination of an upper positioning buckle 3 and an upper buckle 6, so that the upper part of the upper frame guard plate body is installed and positioned; the rear part of the upper frame guard plate body is limited on the upper frame metal plate of the vehicle door through an upper limiting pin 7 and a rear limiting rib 10, and the rear part of the upper frame guard plate body is clamped with the clamping hole of the vehicle door metal plate through the effective combination of a rear limiting hook 8 and a rear limiting buckle 9, so that the mounting and positioning of the rear part of the upper frame guard plate body are realized; the front part of the upper frame guard plate of the vehicle door is clamped with a clamping hole in the metal plate of the upper frame of the vehicle door through a front limiting buckle 11, the front part of the upper frame guard plate of the vehicle door is limited on the metal plate of the upper frame of the vehicle door through a front limiting rib 12, and the front part of the upper frame guard plate of the vehicle door is installed and positioned. Through door upper frame backplate's upper frame backplate body upper portion, upper frame backplate body front portion, the rational arrangement realization of spacing, location, joint structure at upper frame backplate body rear portion a function of the whole installation location of whole joint formula door upper frame backplate of commercial car.
Claims (9)
1. The utility model provides a whole joint formula door upper ledge backplate of commercial car, includes upper ledge backplate body (1), and the internal surface and the door upper ledge of upper ledge backplate body (1) are connected, and upper ledge backplate body (1) includes three position, is respectively: transversely set up upper frame backplate body upper portion, be located the upper frame backplate body rear portion that the longitudinal tilt of the longitudinal tilt setting of upper frame backplate body upper portion front end set up and be located the upper frame backplate body rear portion that the longitudinal tilt setting of upper frame backplate body upper portion rear end, the front end on upper frame backplate body upper portion passes through the fillet transition with upper frame backplate body front portion, the rear end on upper frame backplate body upper portion passes through the fillet transition with upper frame backplate body rear portion, a serial communication port, be provided with three group's upper portion spacing muscle (4) on the internal surface on upper frame backplate body upper portion from the past to the back interval uniformly, wherein a set of upper portion spacing muscle (4) set up in the front end on upper frame backplate body upper portion and the anterior transition fillet department of upper frame backplate body, respectively have a locating pin (2) to set up on the internal surface on upper frame backplate body upper portion between adjacent two sets of upper portion spacing muscle (4), the rear side of every group's upper portion spacing muscle (4) On the inner surface of the upper frame guard plate body, an upper buckle (6) is arranged below each positioning pin (2) and is arranged on the inner surface of the upper part of the upper frame guard plate body, two sides of each upper positioning buckle (3) are respectively provided with a limiting column (5) which is arranged on the inner surface of the upper part of the upper frame guard plate body, three front limiting buckles (11) are uniformly arranged on the inner surface of the front part of the upper frame guard plate body at intervals from top to bottom, a group of front limiting ribs (12) are arranged between every two adjacent front limiting buckles (11), an upper limiting pin (7) is sequentially arranged on the inner surface of the rear part of the upper frame guard plate body at intervals, the upper portion limiting pin (7) is arranged at a transition round angle between the rear end of the upper portion of the upper frame guard plate body and the rear portion of the upper frame guard plate body, and a group of rear portion limiting ribs (10) are arranged between the two rear portion limiting buckles (9).
2. The integral clamping type vehicle door upper frame guard board of the commercial vehicle as claimed in claim 1, wherein the main body part of the upper positioning buckle (3) is a general cantilever type buckle, both sides of the back of the cantilever of the upper positioning buckle (3) are provided with a triangular reinforcing rib, and the middle position of the back of the cantilever is provided with an inverted T-shaped reinforcing positioning rib.
3. The integral clamping type vehicle door upper frame guard board of the commercial vehicle as claimed in claim 1, wherein the cross section of the main body of the upper limiting pin (7) is of a T-shaped structure, and a triangular installation guide structure is transversely arranged at the rear part of the main body of the upper limiting pin (7).
4. The integral clamping type vehicle door upper frame guard board of the commercial vehicle as claimed in claim 1, wherein the main body of the rear limiting hook (8) is L-shaped, the upper part of the vertical part of the main body of the rear limiting hook (8) is provided with an arc-shaped installation guide structure, and the front end surface of the vertical part of the main body of the rear limiting hook (8) is provided with a groove structure which is recessed backwards.
5. The integral clamping type vehicle door upper frame guard board of the commercial vehicle as claimed in claim 1, wherein the main body part of the rear limiting buckle (9) is a general cantilever type buckle, and three triangular reinforcing ribs are uniformly distributed on the back of a cantilever of the rear limiting buckle (9).
6. The integral clamping type vehicle door upper frame guard board of the commercial vehicle according to claim 1, wherein the upper buckle (6) and the front limiting buckle (11) are both universal cantilever type buckles.
7. The integral clamping type vehicle door upper frame guard board of the commercial vehicle as claimed in claim 1, wherein the upper limiting rib (4) is composed of three longitudinally arranged ribs protruding inwards.
8. The integral clamping type vehicle door upper frame guard board of the commercial vehicle as claimed in claim 1, wherein the rear limiting rib (10) is composed of three transversely arranged ribs protruding inwards.
9. The integral clamping type vehicle door upper frame guard board of the commercial vehicle as claimed in claim 1, wherein the front limiting rib (12) is composed of two transversely arranged ribs protruding inwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921160248.9U CN210502210U (en) | 2019-07-23 | 2019-07-23 | Whole joint formula door upper ledge backplate of commercial car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921160248.9U CN210502210U (en) | 2019-07-23 | 2019-07-23 | Whole joint formula door upper ledge backplate of commercial car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210502210U true CN210502210U (en) | 2020-05-12 |
Family
ID=70584801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921160248.9U Active CN210502210U (en) | 2019-07-23 | 2019-07-23 | Whole joint formula door upper ledge backplate of commercial car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210502210U (en) |
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2019
- 2019-07-23 CN CN201921160248.9U patent/CN210502210U/en active Active
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