Shape following block, cup holder bottom box and handrail

Abstract

The utility model relates to the field of handrail preparation, in particular to a shape follow-up block, a cup holder bottom box and a handrail, the cup holder bottom box comprises a box body, a cup groove which is sunken downwards is formed in the box body, and a plurality of first connecting parts are arranged on the upper surface of the box body; the shape follow-up block comprises a block body used for being matched with the cup holder bottom box for use, a plurality of second connecting parts are arranged on the block body, and the second connecting parts are used for being detachably connected with the first connecting parts; the armrest comprises a surface sleeve, a cup holder bottom box and a shape follow-up block. According to the scheme, the foam filling process can be adopted, and the problem that the foam filling amount of the corner portions of the face cover is insufficient due to a traditional handrail preparation process is solved.

Description

Technical Field

[0001] The utility model relates to the field of armrest preparation, in particular to a shaped block, a cup holder bottom box and an armrest. Background Art

[0002] The finished rear armrest of a car currently includes a face cover, a foam assembly and a cup holder cover. The manufacturing process of the armrest is as follows: S1. The foam assembly is first foamed and formed, and the final foam assembly is provided with a cup groove for placing a water cup. The inner wall of the cup groove is provided with an escape space, and the escape space is used to accommodate components such as claws and springs. The escape space can provide space for the pressing and rebounding of the claws. S2. After the foam assembly is formed, the face cover is wrapped on the outside of the foam assembly, and the foam assembly fills the face cover. S3. Finally, the cup holder cover is assembled (the shape of the cup holder cover is adapted to the shape of the foam assembly), wherein the cup holder cover is assembled with claws, springs and other components. Through the above steps, the final armrest is provided with a cup groove, and the cup groove can hold a water cup. The claw has elastic force under the action of the spring and is stuck on the outer wall of the water cup, so that the water cup is more stable in the cup groove.

[0003] However, with this production method, since the foam assembly is foamed and formed first and the face cover is then covered on the foam assembly, there will be insufficient foam filling at the corners of the face cover. The corners of the face cover are not filled sufficiently, which affects the appearance and feel of the face cover. Utility Model Content

[0004] The utility model aims to provide a conformable block, a cup holder bottom box and an armrest, so as to solve the problem of insufficient foam filling at the corners of a face cover caused by a traditional armrest preparation process.

[0005] To achieve the above object, the utility model discloses a technical solution: a cup holder bottom box, comprising a box body, a downwardly concave cup groove is provided on the box body, and a plurality of first connecting parts are provided on the upper surface of the box body.

[0006] To achieve the above purpose, the utility model discloses a technical solution: a conformal block, comprising a block body for use with a cup holder bottom box, the block body is provided with a plurality of second connecting parts, and the second connecting parts are used for detachable connection with the first connecting parts.

[0007] In order to achieve the above-mentioned purpose, the utility model discloses a technical solution: an armrest, including a face cover, a cup holder bottom box and a follow-up block; the cup holder bottom box is located inside the face cover, and the upper side surface of the cup holder bottom box is opposite to the mouth of the face cover; the follow-up block covers the mouth of the face cover, and the first connecting part and the second connecting part are detachably connected.

[0008] The working principle and effect of the present application are as follows: the inventor of the present application has developed and designed a cup holder bottom box and a follower block, and the use of the cup holder bottom box and the follower block can realize the preparation of the armrest through the infusion process.

[0009] During preparation, the cup holder bottom box is prepared first, and the face cover is put on the outside of the cup holder bottom box, with the mouth of the face cover facing the upper side of the cup holder bottom box. Then the follow-up block is covered on the mouth of the face cover, and connected through the first connecting part and the second connecting part, so as to realize the connection between the follow-up block and the upper surface of the cup holder bottom box, and the edge of the follow-up block and the edge of the cup holder bottom box press the edge of the mouth of the face cover. Then the face cover, the cup holder bottom box and the follow-up block are put into the mold cavity together, and the foaming liquid is added to the gap between the cup holder bottom box and the face cover for foaming. The formed foam fills the gap between the cup holder bottom box and the face cover, and can fully fill the corners and other spaces inside the face cover. The filling effect of the armrest is good, and the filling inside the face cover is more substantial, which improves the feel and appearance of the armrest. Therefore, through this application, the traditional armrest preparation method of first preparing the foam assembly and then covering the face cover is abandoned, and the foaming process is adopted to inject the foaming liquid into the face cover, and the foam is formed inside the face cover, so that the foam filling inside the armrest is realized, and the foam filling is more sufficient. After the armrest is filled with foam, since the first connecting part and the second connecting part are detachably connected, the first connecting part and the second connecting part can be disconnected, the follower block is removed from the cup holder bottom box, and then the cup holder cover plate is covered on the cup holder bottom box to complete the preparation of the armrest.

[0010] The present application has the following beneficial effects: 1. On the one hand, when the armrest is being filled with foam, the cup holder bottom box is located inside the face cover, and the cup holder bottom box inside the face cover plays a role of blocking the mouth of the face cover to prevent foam from leaking from the mouth of the face cover. On the other hand, after the filling is completed, the cup holder bottom box is left in the face cover, and the cup holder bottom box plays the role of the armrest skeleton. The foam is wrapped between the cup holder bottom box and the face cover, and the cup holder bottom box can support the cup holder cover plate, so that the cup holder cover plate is more stable on the armrest.

[0011] 2. Although the cup holder bottom box inside the face cover plays a role in sealing the mouth of the face cover, it only covers the mouth of the face cover and plays a basic sealing role. During the foaming process, the foaming liquid or foam is easy to leak from the gap between the edge of the mouth of the face cover and the cup holder bottom box. For this reason, the inventor designed a follow-up block. By covering the follow-up block on the top of the cup holder bottom box, the edge of the follow-up block presses the edge of the mouth of the face cover, so that the gap between the edge of the mouth of the face cover and the cup holder bottom box is sealed, thereby improving the sealing performance, thereby preventing the foaming liquid or foam from leaking from the gap between the edge of the mouth of the face cover and the cup holder bottom box, so that the upper surface of the cup holder bottom box and its cup groove will not be filled with foam.

[0012] 3. The present application seals the mouth of the face cover by using a cup holder bottom box and a follow-up block, so that the armrest can be prepared by a foaming process. Compared with the traditional armrest preparation method, the foam filling effect of the corners and other spaces inside the face cover is good, the filling inside the face cover is more substantial, and the feel and appearance of the armrest are improved.

[0013] Preferably, the cup holder bottom box is further improved, the edge of the box body is bent upward to form a bent portion, and the edge of the box body is higher than the upper surface of the box body.

[0014] Thus, the cup holder bottom box is located in the face cover, and the upwardly bent edge of the box body can better abut against the edge of the face cover opening. In this way, when the conformal block covers the cup holder bottom box, the edge of the box body can better seal the gap between the edge of the face cover opening and the cup holder bottom box.

[0015] At the same time, since the edge of the box body is higher than the upper surface of the box body, the upper surface of the box body is recessed downward relative to the edge of the box body, thereby providing a certain assembly space for the conformal block to be installed on the cup holder bottom box during the filling process, and also providing a certain assembly space for covering the cup holder cover on the cup holder bottom box after the armrest is filled.

[0016] Preferably, the cup holder bottom box is further improved so that the first connecting portions are close to the bending portions.

[0017] Therefore, when the first connection part and the second connection part are connected, since the bending part is close to the first connection part, the connecting force of the first connection part and the second connection part can be transmitted to the bending part more closely, thereby ensuring the tightening effect of the edge of the box body on the opposite sleeve part.

[0018] Preferably, the cup holder bottom box is further improved, and a plurality of first positioning portions are provided on the upper surface of the box body.

[0019] Therefore, when the follower block is covered on the cup holder bottom box, the first positioning portion can play a role in positioning the follower block.

[0020] Preferably, the conformable block is further improved so that a handle is fixedly connected to the upper side of the block.

[0021] Thus, the handle facilitates holding the follower block.

[0022] Preferably, the conformable block is further improved, and a plurality of second positioning portions are fixedly connected to the lower side of the block.

[0023] Therefore, when the follower block is covered on the cup holder bottom box, the second positioning portion can play a role in positioning the follower block.

[0024] Preferably, the conformal block is further improved so that the second connecting portion is close to the edge of the block.

[0025] Therefore, when the first connection part and the second connection part are connected, since the edge of the block is close to the second connection part, the connecting force of the first connection part and the second connection part can be transmitted to the edge of the block more closely, thereby ensuring the sealing effect of the edge of the conformal block on the opposite sleeve part.

[0026] Preferably, the conformal block is further improved so that the edge of the block is provided with a downwardly inclined sealing surface.

[0027] Thus, the conformable block covers the cup holder bottom box, and the edge of the block body can be better pressed on the edge of the face cover opening due to the inclined sealing surface, thereby improving the sealing effect of the edge of the face cover opening. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a three-dimensional diagram of the conformal block, which mainly illustrates the front structure of the conformal block.

[0029] Figure 2 It is a three-dimensional diagram of the conformal block, mainly illustrating the back structure of the conformal block.

[0030] Figure 3 This is a three-dimensional image of the cup holder base box located in the face cover.

[0031] Figure 4 It is a three-dimensional schematic diagram of the shape block covering the cup holder bottom box.

[0032] Figure 5 This is a three-dimensional image of the prepared handrail.

[0033] Figure 6 This is a three-dimensional image of the cup holder bottom box. DETAILED DESCRIPTION

[0034] The following is further described in detail through specific implementation methods:

[0035] The figure marks in the drawings of the specification include: face cover 1, cup holder bottom box 2, first connecting part 3, first positioning part 4, follower block 5, handle 6, second connecting part 7, second positioning part 8, sealing surface 9, cup holder cover 10, cup groove 11, avoidance space 12, bending part 13.

[0036] The embodiment is basically as shown in the attached Figure 1-Figure 6 shown.

[0037] Combination Figure 3 and Figure 4 As shown, the armrest (which is a semi-finished armrest in the preparation process) includes a face cover 1, a cup holder bottom box 2 and a follower block 5.

[0038] Combination Figure 3 and Figure 6As shown, the cup holder bottom box 2 includes an integrally injection-molded box body, a cup groove 11 that is recessed downward is provided on the box body, and an escape space 12 is provided on the inner side wall of the cup groove 11 to accommodate structures such as springs and claws. A plurality of first connecting parts 3 are provided on the upper surface of the box body. The first connecting parts 3 in this embodiment are connecting columns, and connecting columns are provided with connecting holes. Of course, in other embodiments, the first connecting parts 3 may also be simply connecting holes provided on the surface of the box body (without connecting columns). The edge of the box body is bent upward to form a bending part 13, and the edge of the box body is higher than the upper surface of the box body, so that the upper surface of the box body is recessed downward relative to the bending part 13, and the space between the upper surface of the box body and the edge of the bending part 13 of the box body can accommodate the placement of the follower block 5 or the cup holder cover plate 10. The first connecting parts 3 in this embodiment are all close to the bending part 13, and a plurality of first connecting parts 3 are distributed along the bending part 13 of the cup holder bottom box 2. The upper surface of the box body is provided with a plurality of first positioning portions 4. In this embodiment, the first positioning portions 4 are positioning grooves. The first positioning portions 4 are also distributed along the bending portion 13 of the cup holder bottom box 2. The first positioning portions 4 and the first connecting portions 3 are arranged alternately. In this embodiment, the left end of the cup holder bottom box 2 is an arc end, and the right end of the cup holder bottom box 2 is a square end (the corners of the right end of the cup holder bottom box 2 are provided with rounded corners).

[0039] Combination Figure 1 , Figure 2 and Figure 4 As shown, the follower block 5 in this embodiment includes a block for use with the cup holder bottom box 2. The block is made of metal (such as aluminum alloy). The shape of the follower block 5 is adapted to the shape of the cup holder bottom box 2. Specifically, the left end of the block is also arc-shaped, and the right end of the block is a square end (the corner of the right end of the block is provided with a rounded corner). The lower side of the block is integrally provided with a downward protrusion that can be inserted into the cup groove 11 (the protrusion may not be provided). The block is provided with a plurality of second connecting parts 7. The second connecting parts 7 in this embodiment include connecting holes, and the second connecting parts 7 are close to the edge of the block. The plurality of second connecting parts 7 are arranged along the edge of the block, so that the follower block 5 covers the cup holder bottom box 2, and the first connecting part 3 and the second connecting part 7 are opposite, and then screwed into the first connecting part 3 and the second connecting part 7 for detachable connection. Of course, in other embodiments, the first connecting part 3 and the second connecting part 7 may also be other structures to achieve detachable connection, for example, the first connecting part 3 and the second connecting part 7 are implemented by a snap-on structure.

[0040] The lower side of the block is fixedly connected (integrally formed) with a plurality of second positioning portions 8. The second positioning portion 8 is close to the edge of the block, and the second positioning portion 8 and the second connection portion 7 are staggered. In this embodiment, the second positioning portion 8 is a positioning block, so that the follower block 5 is covered on the cup holder bottom box 2, and the positioning block is inserted into the positioning groove, thereby realizing the positioning of the follower block 5 and the cup holder bottom box 2. The follower block 5 and the cup holder bottom box 2 will not be offset laterally, and the screws can be accurately screwed into the first connection portion 3 and the second connection portion 7. In this embodiment, the first positioning portion 4 is a positioning groove, and the second positioning portion 8 is a positioning block. Of course, in other embodiments, the first positioning portion 4 can also be a positioning block, and the second positioning portion 8 can be a positioning groove. There is no specific limitation on the shape of the positioning block and the positioning groove, and both block and columnar shapes are possible.

[0041] The upper side of the block in this embodiment is fixedly connected (fixed as one piece or fixed by bolts or screws) with a handle 6. The arrangement of the handle 6 facilitates holding the conformable block 5.

[0042] The preparation process of the armrest in this embodiment is as follows:

[0043] S1. Preparation Figure 6 Cup holder bottom box 2 and Figure 1 Specifically, the cup holder bottom box 2 is injection molded in a mold. The block of the shape block 5 is cast in one piece.

[0044] S2, put the face cover 1 on the outside of the cup holder bottom box 2, the upper side of the cup holder bottom box 2 is opposite to the top opening of the face cover 1 from the side, and the cup holder bottom box 2 is located in the face cover 1 as shown in FIG. Figure 3 Then, the follower block 5 is covered on the top of the cup holder bottom box 2, and the edge of the follower block 5 is pressed on the edge of the mouth of the face cover 1. The second positioning part 8 is inserted into the first positioning part 4, and the first connecting part 3 and the second connecting part 7 are opposite. Then, the first connecting part 3 and the second connecting part 7 are connected with screws. After the follower block 5 is installed, as shown in FIG. Figure 4 shown.

[0045] S3, the face cover 1, the cup holder bottom box 2 and the follower block 5 are assembled and put into the mold cavity together, and then a foaming liquid is injected into the face cover 1 through the gap of the end seam of the face cover 1 through a foaming process to foam the face cover 1, and the foaming liquid is foamed to generate foam, and the foam fills the space between the face cover 1 and the cup holder bottom box 2. Thus, a semi-finished handrail is formed.

[0046] S4, after the filling is completed, the follower block 5 is removed from the cup holder bottom box 2, the cup holder bottom box 2 is located in the face cover 1, and the cup holder bottom box 2 and the foam are embedded together. Figure 5As shown, the cup holder cover 10 is assembled with accessories such as claws and springs, and then the cup holder cover 10 is buckled onto the upper surface of the cup holder bottom box 2 (the cup holder cover 10 and the cup holder bottom box 2 are connected by metal buckles), thereby forming a finished armrest.

[0047] Combination Figure 2 As shown, in this embodiment, the edge of the block is provided with a downwardly inclined sealing surface 9. In this way, the follower block 5 covers the cup holder bottom box 2, and the sealing surface 9 can be pressed well on the edge of the mouth of the face cover 1, thereby improving the sealing effect of the follower block 5 on the mouth of the face cover 1. During the foaming process, the foaming liquid and the generated foam will not leak from the gap between the mouth of the face cover 1 and the cup holder bottom box 2, thereby ensuring the quality of the foaming.

[0048] The above is only an embodiment of the utility model, and the common knowledge such as the known specific technical solutions and / or characteristics in the solution is not described in detail here. It should be pointed out that for those skilled in the art, without departing from the technical solution of the utility model, several deformations and improvements can be made, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. Cup holder bottom box, characterized by: The box body comprises a box body, a cup groove sunken downwards is arranged on the box body, and a plurality of first connection parts for detachably connecting with the second connection parts on the conformal block are arranged on the upper surface of the box body.

2. The cup holder bottom box according to claim 1, characterized in that: The edge of the box body is bent upward to form a bent portion, and the edge of the box body is higher than the upper surface of the box body.

3. The cup holder bottom box according to claim 2, characterized in that: The first connecting portions are all close to the bending portion.

4. The cup holder bottom box according to claim 1, characterized in that: A plurality of first positioning portions are provided on the upper surface of the box body.

5. The following shape block is characterized by: It comprises a block for use with the cup holder bottom box according to any one of claims 1 to 4, wherein the block is provided with a plurality of second connecting parts, and the second connecting parts are used for detachably connecting with the first connecting parts.

6. The follower block according to claim 5, characterized in that: A handle is fixedly connected to the upper side of the block.

7. The conformal block according to claim 5, characterized in that: A plurality of second positioning parts are fixedly connected to the lower side of the block.

8. The conformal block according to claim 5, characterized in that: The second connecting portion is close to the edge of the block.

9. The conformal block according to claim 5, characterized in that: The edge of the block is provided with a downwardly inclined sealing surface.

10. Armrest, characterized in that: The armrest is a semi-finished armrest in the preparation process, comprising a face cover, a cup holder bottom box as described in any one of claims 1 to 4, and a follow-up block as described in any one of claims 5 to 9; the cup holder bottom box is located inside the face cover, and the upper side surface of the cup holder bottom box is opposite to the mouth of the face cover; the follow-up block covers the mouth of the face cover, and the first connecting part and the second connecting part are detachably connected.

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