CN212289599U - Support for sleeping berth bed body - Google Patents

Abstract

The utility model discloses a sleeping berth bed body support piece, including the stay tube that is the U-shaped structure, the equal fixedly connected with mounting panel in both ends of stay tube, the perpendicular cross-section of mounting panel is square trapezoid shape up, and it has the support face that leans on of vertical setting to and the connection face that the slope set up, the tip and the connection face that corresponds of stay tube are connected, the stay tube below is equipped with vice support arm, the both ends of vice support arm respectively with stay tube and the mounting panel fixed connection who corresponds. Under the prerequisite that does not change original mounted position structure, through special mounting panel structure, improve support piece's whole support, stability and reliability, extension bed bearing structure is life, reduces because of bearing structure warp or not hard up incident that leads to, reduces the safety risk.

Description

Support for sleeping berth bed body

Technical Field

The utility model relates to an automobile parts technical field, concretely relates to sleeping berth bed body support piece.

Background

The utility model discloses a heavy truck bed, including carriage, sleeper bed, support frame, the carriage lateral wall, the carriage is equipped with a sleeper in the inside can of general heavy truck locomotive, be used for driver or accompanying personnel to have a rest temporarily, the sleeper bed body supports on the carriage lateral wall through the support frame usually, however because the road conditions that heavy truck traveles is not very good, often make automobile body shake frequency or range higher, it is long-lived, then very easily lead to support frame bending deformation or screw not hard up etc. shorten support life, the stationarity of while greatly reduced sleeper, the condition such as slope or fall takes place for the passenger of lying easily, great potential safety hazard has.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a sleeping berth bed body support piece is favorable to improving bearing structure intensity, prolongs the life who supports mounting structure, reduces the safety risk.

In order to achieve the above purpose, the utility model discloses technical scheme as follows:

the utility model provides a sleeping berth bed body support piece, is including the stay tube that is the U-shaped structure, the equal fixedly connected with mounting panel in both ends of stay tube, its key lies in: the mounting panel erects the cross-section and is the square trapezoid shape of upper base up, and it has the face of leaning on of vertical setting to and the connection face that the slope set up, the tip and the connection face that corresponds of stay tube are connected, the stay tube below is equipped with vice support arm, the both ends of vice support arm respectively with stay tube and the mounting panel fixed connection who corresponds.

Scheme more than adopting, the face of leaning on of dependence mounting panel during the installation can be fixed with the carriage wall laminating as traditional mounting means generally, prevent that the great gap from appearing in laminating position, utilize the connection face that the slope set up simultaneously, combine vice support arm, actually constitute the structure of a similar tripod with the stay tube link, can effectively improve vice support arm to the holding power of stay tube, be favorable to preventing that the stay tube warp and lead to the condition of bed slope to take place, the while counteraction acts on the mounting panel, can effectively reduce the vibration to leaning on the influence of face, guarantee connection structure's reliability.

Preferably, the method comprises the following steps: the supporting tube comprises a left supporting part and a right supporting part which are arranged in parallel, wherein the length of the right supporting part is greater than that of the left supporting part. Scheme more than adopting, according to the carriage wall structure, can install the mounting panel that corresponds on two installation faces that have the difference in height, avoid two installation points all to appear the same negative effects, lead to going wrong simultaneously, and install on two different faces, even when the erection joint on an installation face goes wrong, still can normal use in addition, the bed can not collapse immediately, adopts the principle that the risk shared promptly, reduces the safety risk.

Preferably, the method comprises the following steps: the mounting plate is provided with fixing holes penetrating through two sides of the mounting plate in the thickness direction. The mounting plate can be fastened by adopting a screw connection mode through the fixing hole, a welding mode is not needed, and the mounting plate is convenient to disassemble, assemble and replace.

Preferably, the method comprises the following steps: the fixing hole comprises at least one round hole and one flat hole. By adopting the scheme, the round hole can be used for connecting the screw, and the flat hole can be used for locking and fixing the pin, namely, the screw and the pin are combined and locked, so that the reliability of connection and fixation is improved.

Preferably, the method comprises the following steps: the round hole on one of the mounting plates is positioned at the upper end, the flat hole is positioned at the lower end, and the positions of the round hole and the flat hole on the other mounting plate are opposite to each other. By adopting the scheme, the staggered hole positions are beneficial to reducing the influence of vibration on the screws or the pins at the same time, and the condition that the influence of one screw connection position or one pin connection position is relatively weak and the screw connection position or the pin connection position cannot fail at the same time is ensured.

Preferably, the method comprises the following steps: the included angle of the length directions of the flat holes on the two mounting plates is 80-90 degrees. By adopting the scheme, the flat holes are arranged in different angle modes, so that the overall lateral or longitudinal load resistance of the pin can be improved, and the pin is not limited to only one direction.

Preferably, the method comprises the following steps: the auxiliary support arm is L-shaped or straight cylinder-shaped and is obliquely arranged. By adopting the scheme, the L-shaped auxiliary support arm has better strength and stability, and the inclined straight-tube-shaped auxiliary support arm can provide relatively larger upward supporting force and can be selected according to specific requirements.

Compared with the prior art, the beneficial effects of the utility model are that:

adopt the utility model provides a sleeping berth bed body support piece, under the original mounted position structure prerequisite of not changing, through special mounting panel structure, improve support piece's whole support, stability and reliability, extension bed bearing structure is life, reduces because of bearing structure warp or not hard up the incident that leads to, reduces the safety risk.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the embodiment shown in FIG. 1;

fig. 3 is a rear view of the embodiment shown in fig. 1.

Detailed Description

The present invention will be further described with reference to the following examples and accompanying drawings.

Referring to fig. 1 to 3, the sleeper bed body support of the present application mainly includes a support tube 1 in a U-shaped column tube shape, and a mounting plate 2 for fixing with a carriage wall, as shown in the drawings, two free ends of the support tube 1 are respectively and fixedly connected with one mounting plate 2, a side projection of the mounting plate 2 in the present application is in a right trapezoid shape, that is, a vertical cross section thereof is in a right trapezoid shape, one end of an upper bottom thereof faces upward, and one side of a right-angled waist faces forward, the support tube is configured as a vertically disposed abutting surface 20, one side opposite to the abutting surface 20 corresponds to an oblique waist of the trapezoid shape, the connecting surface 21 is configured as an obliquely disposed connecting surface, an end of the support tube 1 is fixedly connected with the connecting surface 21 corresponding to the mounting plate 2, generally by welding, and of course, a screw-.

Meanwhile, in the embodiment, an auxiliary support arm 3 is further arranged between the support tube 1 and the mounting plate 2, the auxiliary support arm 3 is positioned below the support tube 1, the front end and the rear end of the auxiliary support arm are fixedly connected with the mounting plate 2 and the support tube 1 respectively, and a connecting line of connecting points at the two ends of the auxiliary support arm and the support tube 1 and the mounting plate 2 form a triangle in a surrounding manner.

In this embodiment, the support tube 1 includes the left support portion 10 and the right support portion 11 that integrated into one piece, for avoiding two links of the support tube 1 to lose efficacy simultaneously, so with the length artificial design deviation between the two, specifically as shown in the figure, the length of the right support portion 11 is greater than the length of the left support portion 10, and its length difference is greater than the maximum thickness of mounting panel 2, of course, also can be that the length of the left support portion 10 is greater than the length of the right support portion 11, all within the protection scope of this application.

In order to realize the connection of the mounting plates 2 and the car compartment wall in various ways, the mounting plates 2 are provided with fixing holes penetrating through both sides of the mounting plates in the thickness direction, as shown in the figure, each mounting plate 2 is provided with at least one round hole 22 and one flat hole 23, the flat hole 23 is similar to an elliptical hole and is also in the consideration of risk dispersion, in this embodiment, the round holes 22 and the flat holes 23 on the two mounting plates 2 are different in position, the round hole 22 on the left mounting plate 2 is positioned at the upper end, the flat hole 23 is positioned at the lower end, and conversely, the round hole 22 on the right mounting plate 2 is positioned at the lower end, and the flat hole 23 is positioned at the upper end, on the basis, the long axis orientation of the flat hole 23 is changed, the flat hole 23 on the left side is horizontally arranged, the flat hole 23 on the right side is vertically arranged (in terms of section), and is distributed at an included angle of 90 degrees between the, the included angle is usually between 80 degrees and 90 degrees.

The auxiliary support arm 3 is generally an L-shaped bent pipe or a straight cylinder arranged in an inclined manner, and preferably is an L-shaped bent pipe in the embodiment, and includes an integrally formed horizontal section and a vertical section, and the length of the horizontal section is greater than that of the vertical section, so that the upward oblique force fed back by the inclined connection surface 21 can be sufficiently transmitted, and the support strength in the vertical direction can be ensured.

Referring to the sleeper bed body support member shown in fig. 1 to 3, the support tube 1, the mounting plate 2 and the auxiliary support arm 3 can be assembled and fixed into a whole and sold as an integral piece, when the sleeper bed body is mounted, the sleeper bed body is directly and fixedly connected with the carriage wall, then the sleeper bed body is fixed on the support tube 1, and through the special mounting plate 2 structure, the stability and the reliability of the support structure can be effectively improved, the integral service life of the sleeper mounting structure can be prolonged, the safety factor can be improved, and the like.

Finally, it should be noted that the above description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar representations without departing from the spirit and the scope of the present invention.

Claims (7)

1. The utility model provides a sleeping berth bed body support piece, is including stay tube (1) that is the U-shaped structure, the equal fixedly connected with mounting panel (2) in both ends of stay tube (1), its characterized in that: the cross-section is erected in mounting panel (2) and is the right trapezoid shape of upper base up, and it has the support face (20) that leans on of vertical setting to and the connection face (21) that the slope set up, the tip and the connection face (21) that correspond of stay tube (1) are connected, stay tube (1) below is equipped with vice support arm (3), the both ends of vice support arm (3) respectively with stay tube (1) and mounting panel (2) fixed connection that corresponds.

2. A sleeper bed support as defined in claim 1 wherein: the supporting tube (1) comprises a left supporting part (10) and a right supporting part (11) which are arranged in parallel, wherein the length of the right supporting part (11) is greater than that of the left supporting part (10).

3. A sleeper bed support as defined in claim 1 wherein: the mounting plate (2) is provided with fixing holes penetrating through two sides of the mounting plate in the thickness direction.

4. A sleeper bed support as defined in claim 3 wherein: the fixing hole comprises at least one round hole (22) and one flat hole (23).

5. A sleeper bed support as defined in claim 4 wherein: one of the mounting plates (2) is provided with a round hole (22) at the upper end, a flat hole (23) at the lower end, and the round hole (22) and the flat hole (23) on the other mounting plate (2) are opposite to each other in position.

6. A sleeper bed support as defined in claim 4 or 5 wherein: the included angle of the length directions of the flat holes (23) on the two mounting plates (2) is 80-90 degrees.

7. A sleeper bed support as defined in claim 1 wherein: the auxiliary support arm (3) is L-shaped or straight cylinder-shaped and is obliquely arranged.

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