CN214520026U - Instrument framework - Google Patents

Abstract

The application relates to an instrument framework and relates to the field of auto parts. It includes the skeleton body, the back of skeleton body is provided with the joint pin, the joint groove has been seted up along its width extending direction on the joint pin, with skeleton body matched with instrument desk on be provided with the connecting hole, the connecting hole internal fixation inlays and is equipped with and fixes the joint cover mutually with the joint pin, be provided with on the joint cover inner wall with the joint groove cooperate and the arch of can kick-backing automatically after pressing, the joint pin is inserted and is established in the joint cover, just protruding joint is in the joint inslot. The skeleton body in this application when assembling with the instrument desk, the user need not with the help of outside instrument, and the user can be simultaneously with a plurality of joint foot fixed connection on the instrument desk to make the assembly efficiency between instrument skeleton and the instrument desk higher.

Description

Instrument framework

Technical Field

The application relates to the field of auto-parts, especially to an instrument framework.

Background

The automobile instrument desk is used for controlling comfortable entertainment devices such as automobile air conditioners, audio equipment and the like. The automobile instrument framework is an interior trim part used for being installed on an automobile instrument desk and has the functions of covering and decorating the automobile instrument desk, and the current common automobile instrument framework is usually fixedly connected to the automobile instrument desk through bolts so as to cover and decorate the automobile instrument desk.

In view of the above-mentioned related art, the inventor believes that when a user is assembling an instrument fixing member to an automobile instrument desk, the user needs to fasten bolts by using a tool such as a torque gun, and the instrument framework needs to be fixedly connected to the instrument desk by using a plurality of bolts, thereby resulting in low assembling efficiency between the instrument framework and the automobile instrument desk.

SUMMERY OF THE UTILITY MODEL

In order to improve the assembly efficiency between instrument skeleton and the instrument desk, this application provides an instrument skeleton.

The application provides an instrument framework adopts following technical scheme:

the utility model provides an instrument framework, includes the skeleton body, the back of skeleton body is provided with the joint pin, the joint groove has been seted up along its width extending direction on the joint pin, with skeleton body matched with instrument desk on be provided with the connecting hole, the connecting hole internal fixation inlays and is equipped with and fixes the joint cover mutually with the joint pin, be provided with on the joint cover inner wall with the joint groove cooperate and the arch of can kick-backing automatically after pressing, the joint pin is inserted and is established in the joint cover, just protruding joint is in the joint inslot.

Through adopting above-mentioned technical scheme, when the user need assemble the skeleton body to the motormeter bench, the user will be located the joint pin on the skeleton body and insert to the inner chamber that is located the joint cover in the connecting hole. When the clamping feet are completely inserted into the inner cavity of the clamping sleeve, the bulges positioned on the inner wall of the clamping sleeve are clamped into the clamping grooves positioned on the clamping feet. The cell wall in joint groove plays the restriction effect to the arch this moment to make the joint foot can't follow the downthehole extraction of joint, and then realize the assembly between skeleton body and the instrument desk. When the user assembles between skeleton body and the instrument desk, the user inserts the card pin that is located on the skeleton body and all can accomplish the fixed connection between the two in the inner chamber of joint cover. When the user assembles between skeleton body and the instrument skeleton, the user need not with the help of external instrument, and the user can be simultaneously with the joint cover of a plurality of joint feet joint in the difference simultaneously to make the user improve to some extent the efficiency when assembling between instrument skeleton and instrument desk.

Optionally, the one end that the skeleton body was kept away from to the joint foot is provided with the inclined plane, inclined plane symmetrical arrangement is in the joint foot along its thickness extending direction's both sides.

Through adopting above-mentioned technical scheme, when the user is inserting the joint foot to the inner chamber of joint cover, be located below on the joint foot and can promote the arch that is located on the inner wall of joint cover to make the arch reduce to the resistance that the joint foot produced, and then make the user can be more laborsaving at the in-process of assembling skeleton body and instrument desk.

Optionally, a reinforcing platform is arranged at one end, close to the framework body, of the clamping foot.

Through adopting above-mentioned technical scheme, when the user is assembling between skeleton body and the instrument desk, the connection foot needs bear the load to make its and the junction between the skeleton body take place to damage more easily. Strengthen the platform and make the structural strength increase of the junction between skeleton body and the connection foot to the risk that the junction between the two takes place the damage reduces to some extent.

Optionally, an air outlet penetrating through the instrument framework is formed in one end of the framework body in the length extending direction.

Through adopting above-mentioned technical scheme, when the user installed the skeleton body to the instrument desk on, the air that blows out of the air conditioner on the instrument desk can blow in the interior space of car via the air outlet of skeleton body. The air outlet makes the air conditioner that is located on the instrument desk can normal use.

Optionally, the back of skeleton body just is located the edge of air outlet and is provided with the strengthening rib, the strengthening rib is arranged in air outlet edge circumference.

Through adopting above-mentioned technical scheme, the partial width that the skeleton body is located the edge of air outlet is narrower, and consequently the structural strength of the part that the skeleton body is located the edge of air outlet is relatively poor. And when the air conditioner is in the process of heating, the heat can lead to the deformation of the part of the framework body, which is positioned at the edge of the air outlet. The strengthening rib makes the skeleton body be located the structural strength of the part of the edge of air outlet improve to some extent to make the skeleton body be located the part of the edge of air outlet and take place plastic deformation's risk and reduce to some extent in the use.

Optionally, a sheath is sleeved on the framework body and at one end far away from the air outlet.

Through adopting above-mentioned technical scheme, the one end that the air outlet was kept away from to the skeleton body is comparatively sharp, consequently when the skeleton body with other part fish tails around it easier in the in-process of depositing or transporting. When the skeleton body needs to be transported or stored, the user can sleeve the sheath at the end of the skeleton body far away from the air outlet, so that the risk of scratching other parts by the skeleton body is reduced.

Optionally, the skeleton body is close to the connecting hole has been seted up to the one end of sheath, correspond with the connecting hole on the sheath and seted up the through-hole, the edge that just is located the through-hole on the sheath is connected with the lockplate through the torsional spring rotation, the lockplate is kept away from its one end of being connected with the rotation between the sheath and is provided with and is used for inserting the locking piece in through-hole and the locking hole in proper order, the locking piece is inserted in proper order under the effect of torsional spring and is established in through-hole and locking hole.

Through adopting above-mentioned technical scheme, when the user need establish the adapter sleeve on the skeleton body, the user rotates the direction of keeping away from the skeleton body with the lockplate around its rotation connection center between the skeleton body. The user overlaps the sheath in the one end that the air outlet was kept away from to the skeleton body afterwards, and the user loosens the lockplate, and the direction that the lockplate is close to the skeleton body rotates under the effect of torsional spring to make the locking piece that is located on the lockplate insert in proper order to through-hole and locking downthehole. The sheath is worn to establish together by the locking piece with the skeleton body this moment to realize fixed connection between messenger's sheath and the skeleton body.

Optionally, a guide surface is arranged on one side of the locking block away from the rotational connection center between the locking block and the sheath.

By adopting the technical scheme, when the sheath is sleeved on the framework body by a user, the guide surface enables the locking plate to be pushed by the framework body, so that the locking plate rotates around the rotating connection center between the locking plate and the sheath to the direction far away from the sheath. And along with the increase of the insertion depth of the framework body in the inner cavity of the sheath, the locking block slides on the framework body towards the direction close to the locking hole, and when the locking block slides to align the locking hole, the locking block is sequentially inserted into the through hole and the locking hole under the action of the torsion spring. The guide surface enables a user to be free from manually rotating the locking plate when the sheath is sleeved on the framework body, so that the connection process between the sheath and the framework body is more convenient.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the framework body is assembled with the instrument desk, a user does not need to use an external tool, and the user can fixedly connect the clamping pins to the instrument desk simultaneously, so that the assembly efficiency between the instrument framework and the instrument desk is high;

2. the protective sleeve is sleeved on the framework body, so that the risk that the framework body scratches surrounding parts is reduced in the transportation and storage processes of the framework body.

Drawings

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

Fig. 2 is an exploded view of the framework body 1, the bayonet cover 4 and the instrument desk 3 according to the present embodiment.

Fig. 3 is an enlarged schematic view of a in fig. 2 in the present embodiment.

Fig. 4 is a schematic structural view of the framework body 1 and the sheath 5 in this embodiment.

Fig. 5 is an exploded view of the framework 1 and the sheath 5 in this embodiment.

Description of reference numerals: 1. a skeleton body; 11. a reinforcing table; 12. a frame; 121. reinforcing ribs; 13. an air outlet; 14. a locking hole; 2. a card pin; 21. a clamping groove; 22. a bevel; 3. an instrument desk; 31. connecting holes; 4. a clamping sleeve; 41. a notch; 42. an elastic portion; 43. a protrusion; 5. a sheath; 51. a through hole; 52. a locking plate; 53. a locking block; 531. a guide surface.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses instrument skeleton. Referring to fig. 1 and 2, the instrument framework includes framework body 1, and joint foot 2, and four have been arranged along the length extending direction equidistance of framework body 1 to joint foot 2. The instrument desk 3 matched with the instrument framework is provided with a connecting hole 31 corresponding to the card pin 2. The clamping sleeve 4 is embedded in the connecting hole 31, and the clamping sleeve 4 is welded on the inner wall of the connecting hole 31. The clamping pin 2 is inserted into the inner cavity of the clamping sleeve 4 and clamped with the clamping sleeve 4, so that the clamping pin 2 and the clamping sleeve 4 are fixedly connected, and further the framework body 1 and the instrument sleeve are fixedly connected.

Carry out fixed connection through the mode of joint between instrument skeleton and the instrument desk 3 to make the user need not with the help of external instrument when assembling between instrument skeleton and the instrument desk 3, and the user can be simultaneously with four card pins 2 respectively with the joint cover 4 between carry out the joint, thereby make the assembling process between instrument skeleton and the instrument desk 3 comparatively convenient.

As shown in fig. 2 and 3, a reinforcing platform 11 is integrally arranged at the joint between the framework body 1 and the clamping foot 2, so that the structural strength of the joint between the framework body 1 and the clamping foot 2 is enhanced. One end of the clamping pin 2 close to the reinforcing platform 11 is integrally provided with a clamping groove 21, and the length extending direction of the clamping groove 21 is parallel to the width extending direction of the clamping groove 21. The clamping grooves 21 are symmetrically arranged on two side wall surfaces of the clamping foot 2 along the thickness extending direction. One end of the clamping pin 2, which is far away from the reinforcing table 11, is integrally provided with an inclined plane 22, and the inclined plane 22 is symmetrically arranged on two sides of the thickness extending direction of the clamping pin 2.

The clamping sleeve 4 is of a V-shaped structure, notches 41 are formed in two side walls of the clamping sleeve 4, an elastic portion 42 is integrally arranged on one side, away from the taper-shaped structure of the clamping sleeve 4, of each notch 41, and a protrusion 43 used for being matched with the clamping groove 21 is integrally arranged on one side, close to the inner cavity of the clamping sleeve 4, of each elastic portion 42. The projection 43 is located on the elastic portion 42 so that the projection 43 automatically springs back when pressed.

When the user needs to assemble framework body 1 and instrument desk 3, the user inserts clamping foot 2 into clamping sleeve 4 welded in connecting hole 31. When a user inserts the card pin 2 into the card sleeve 4, the inclined surface 22 on the card pin 2 pushes the protrusion 43 on the card sleeve 4 to both sides, so that the elastic portion 42 is elastically deformed. When card pin 2 inserts completely to the inner chamber of joint cover 4 in, arch 43 is aligned with joint groove 21, and inclined plane 22 loses its butt effect to arch 43 to make elastic component 42 resume deformation, and then make arch 43 imbed to joint groove 21 in, thereby make arch 43 and joint groove 21 joint each other. The arch 43 of joint in joint groove 21 receives the limiting action of the cell wall of joint groove 21 to make card pin 2 can't extract from joint cover 4, and then make and realize fixed connection between skeleton body 1 and the instrument desk 3.

As shown in fig. 4 and 5, a frame 12 is integrally provided at one end of the framework body 1 along the length extension direction thereof, an air outlet 13 is formed around the outer ring of the frame 12, and a reinforcing rib 121 is integrally provided on the back of the frame 12, and the reinforcing rib 121 is circumferentially arranged on the back of the frame 12 around the air outlet 13. After the user assembles skeleton body 1 to instrument desk 3, the mouth of blowing that is located the air conditioner on instrument desk 3 is located air outlet 13 department to make the air conditioner can blow the air current to in the car. The frame 12 has a poor structural strength because the frame 12 has a narrow width. And when the air conditioner is in a heating state, the frame 12 is easily subjected to plastic deformation under the influence of high temperature. The reinforcing ribs 121 improve the structural strength of the frame 12, so that the risk of plastic deformation of the frame 12 during use is reduced, and the frame 12 has good use stability during use.

When the framework body 1 needs to be transported or stored, in order to reduce the risk that the framework body 1 scratches other surrounding workpieces, one end of the framework body 1, which is far away from the frame 12, is sleeved with a sheath 5. The framework body 1 is provided with a locking hole 14, the locking hole 14 is formed along the thickness extending direction of the framework body 1, and the locking hole 14 penetrates through the framework body 1.

The sheath 5 is correspondingly provided with a through hole 51 corresponding to the locking hole 14, the edge of the through hole 51 on the sheath 5 is hinged with a locking plate 52 through a torsion spring, one end of the locking plate 52 far away from the hinge center between the locking plate and the sheath 5 is integrally provided with a locking block 53, and the side wall of one side of the locking block 53 back to the hinge center between the locking plate 52 and the sheath is of an inclined structure, so that the side wall of one side of the locking block 53 back to the hinge center between the locking plate 52 and the sheath forms a guide surface 531.

When the user puts the hood on the frame body 1, the guide surface 531 on the locking block 53 abuts on the end surface of the frame body 1, so that the locking plate 52 is pushed back and rotated. As the insertion depth of the skeleton body 1 in the sheath 5 increases, the lock block 53 on the lock plate 52 slides on the skeleton body 1 in a direction to approach the lock hole 14. When the locking block 53 slides to the locking hole 14, the locking block 53 loses the abutting effect of the framework body 1, and at the moment, the locking plate 52 rotates under the action of the torsion spring, so that the locking block 53 is sequentially inserted into the through hole 51 and the locking hole 14. At this moment, the sheath 5 and the framework body 1 are arranged in a penetrating manner by the locking block 53, so that the sheath 5 and the framework body 1 are fixedly connected, and the risk of scratching other parts around the framework body 1 in the transportation and storage processes is reduced.

The implementation principle of the instrument framework in the embodiment of the application is as follows: when the user inserts joint foot 2 to the connecting sleeve that is located 3 connecting holes 31 of instrument desk, the arch 43 of joint foot 2 is promoted to both sides by the inclined plane 22 of joint foot 2, when joint foot 2 inserts completely to the joint cover 4 in, is located the protruding 43 joint on the joint cover 4 in the joint groove 21 of joint foot 2 to make and realize fixed connection between skeleton body 1 and the instrument desk 3. The user need not with the help of outside instrument when assembling between skeleton body 1 and instrument desk 3, and the user when assembling the two, and the user can be simultaneously with 2 joints of four joint pins on instrument desk 3 to make the assembly efficiency between instrument skeleton and the instrument desk 3 higher. When the framework body 1 is transported or stored, the user sleeves the sheath 5 at one end of the framework body 1 far away from the frame 12, so that the relatively sharp end of the framework body 1 is sleeved by the sheath 5, and the risk of scratching other workpieces around the framework body 1 is reduced in the transporting and storing process.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. An instrument skeleton, its characterized in that: including skeleton body (1), the back of skeleton body (1) is provided with card pin (2), card pin (2) are gone up and have been seted up joint groove (21) along its width extending direction, are provided with connecting hole (31) on skeleton body (1) matched with instrument desk (3), connecting hole (31) internal fixation inlays and is equipped with and fixes joint cover (4) mutually with card pin (2), be provided with on joint cover (4) inner wall and cooperate and press the arch (43) that can kick-back automatically after pressing with joint groove (21), card pin (2) are inserted and are established in joint cover (4), just protruding (43) joint is in joint groove (21).

2. The instrument framework of claim 1, wherein: one end of the clamping pin (2) far away from the framework body (1) is provided with an inclined plane (22), and the inclined plane (22) is symmetrically arranged on two sides of the clamping pin (2) along the thickness extending direction of the clamping pin.

3. The instrument framework of claim 1, wherein: one end of the card pin (2) close to the framework body (1) is provided with a reinforcing platform (11).

4. The instrument framework of claim 1, wherein: one end of the framework body (1) in the length extension direction is provided with an air outlet (13) penetrating through the framework body (1).

5. The instrument framework of claim 4, wherein: the back of skeleton body (1) just is located the edge of air outlet (13) and is provided with strengthening rib (121), strengthening rib (121) are arranged in air outlet (13) edge circumference.

6. The instrument framework of claim 4, wherein: the framework body (1) is sleeved with a sheath (5) at one end far away from the air outlet (13).

7. The instrument framework of claim 6, wherein: skeleton body (1) is close to connecting hole (31) have been seted up to the one end of sheath (5), correspond with connecting hole (31) on sheath (5) and seted up through-hole (51), the edge that just is located through-hole (51) on sheath (5) is rotated through the torsional spring and is connected with lockplate (52), lockplate (52) keep away from its one end of being connected with rotating between sheath (5) and be provided with and be used for inserting locking piece (53) in through-hole (51) and locking hole (14) in proper order, locking piece (53) insert in proper order under the effect of torsional spring and establish in through-hole (51) and locking hole (14).

8. The instrument framework of claim 7, wherein: a guide surface (531) is arranged on one side of the locking block (53) far away from the rotating connection center between the locking block and the sheath (5).

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