Narrow water cup holder with clamping structure capable of being automatically unfolded

Abstract

The utility model discloses a narrow water cup holder with a clamping structure capable of being automatically unfolded. Comprising a cup holder shell, a cup stand, a left clamping structure, a right clamping structure, a left torsional spring, a right torsional spring and a coil spring, wherein the cup stand is arranged in the cup holder shell and can slide relative to the cup holder shell; the left clamping structure and the right clamping structure are mounted on the cup stand; the left torsional spring and the right torsional spring are used for providing clamping force for the left clamping structure and the right clamping structure; the cover cap is used for limiting the left clamping structure and the right clamping structure; the tail ends of the left clamping structure and the right clamping structure are provided with a left pin shaft and a right pin shaft respectively, the left pin shaft and the right pin shaft slide along a left pin shaft slide way and a right pin shaft slide way of the cup holder shell respectively, the pin shaft slide way is composed of a long straight section and a short inclined section, and the left pin shaft and the right pin shaft are in different states when located at different sections. According to the water cup holder, the clamping structure is automatically folded when the clamping structure is stored in the cup holder shell and automatically unfolded when the clamping structure is unfolded, the clamping structure keeps clamping force and can continue to be unfolded to the size suitable for the cup shape when the water cup holder is used later, and the water cup holder has the advantages of being small in occupied space, light in weight and the like.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of automobile parts, and relates to a water cup holder installed in an automobile, in particular to a narrow type water cup holder with an automatic unfolding clamping structure. BACKGROUND

[0002] At present, along with the rise of new energy vehicles in China, the requirements for the space and weight of automobile interiors are becoming more and more stringent, and the water cup holder also requires as small a space as possible and as light a weight as possible; at the same time, the diameter of the clamping structure when the water cup holder is opened must be greater than or equal to 45 mm, and such a water cup holder has become an urgent need in the industry, so it is necessary to improve the existing water cup holder structure. SUMMARY

[0003] In view of the above technical problems and shortcomings, the utility model aims to provide a narrow type water cup holder with an automatic unfolding clamping structure, which has a total assembly shell width of only 49 mm, an internal space of the cup holder shell of only 38 mm, and a clamping structure that automatically folds when being received in the internal space of the cup holder shell, and the clamping structure of the water cup holder automatically unfolds to a diameter of 45 mm when the cup holder is opened, and then maintains the clamping force and can continue to unfold to a size suitable for the cup type when used again, so that the water cup holder occupies a small space and has a light weight, and it can be opened in a very narrow space.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0005] A narrow type water cup holder with an automatic unfolding clamping structure, comprising a cup holder shell, a cup holder arranged in the cup holder shell and capable of sliding relative to the cup holder shell, a left clamping structure and a right clamping structure installed on the cup holder, a left torsional spring and a right torsional spring for providing clamping force for the left clamping structure and the right clamping structure, a coil spring for driving the cup holder to automatically unfold, and a cover for limiting the left clamping structure and the right clamping structure.

[0006] The left and right clamping structures are rotatably mounted on the cup holder, and their ends are respectively provided with left and right pins. A cover is positioned on the top surface of the cup holder, near the ends of the left and right clamping structures, and is used to limit their Z-axis movement. The cover has left and right limiting slides for the left and right pins to pass through and to limit their travel. The cup holder housing has a left pin slide. The right pin slide, left pin slide, and right pin slide are all composed of a long straight section near the end of the cup holder housing and a short inclined section near the beginning of the cup holder housing. The left pin and right pin slide along the left pin slide and right pin slide, respectively. When the left pin and right pin are in the straight section, the left clamping structure and right clamping structure are in a folded and closed state under the action of the left torsion spring and the right torsion spring. When the left pin and right pin are in the short inclined section, the clamping parts of the left clamping structure and right clamping structure slide out from the cup holder housing and unfold at a certain angle.

[0007] As a preferred embodiment of this utility model, the cup holder further includes a damper, one end of which is fixed to the side of the cup holder and located near the end of the cup holder, and the other end of which is provided with a rotating gear; the side of the cup holder housing is provided with a long strip-shaped clearance area at a position opposite to the damper, and the top or bottom surface of the long strip-shaped clearance area is provided with a rack that cooperates with the gear, the gear rotates along the rack, and the gear and rack cooperate with each other to provide damping force.

[0008] As a preferred embodiment of this invention, the cup holder further includes sheet metal, which is fixedly mounted on the bottom of the cup holder.

[0009] As a preferred embodiment of the present invention, the cup holder further includes rubber blocks, which are disposed on both sides of the cup holder and located at the part that contacts the limiting protrusion of the cup holder shell after the cup holder slides outward.

[0010] As a preferred embodiment of the present invention, the cup holder further includes an end cap, which is installed and fixed at the outer port of the cup holder.

[0011] As a preferred embodiment of this invention, the cup holder shell and the cup tray are connected by a structural lock, and the structural lock can be operated to unlock or lock.

[0012] As a preferred embodiment of this utility model, both the left and right clamping structures include a clamping part and a linkage part. The clamping part and the linkage part are an integral structure. A through hole is machined at the connection between the clamping part and the linkage part. The left rotating shaft and the right rotating shaft pass through the through holes of the left and right clamping structures respectively and are connected to the cup holder. The cup holder is provided with an assembly groove at a position opposite to the linkage part. The linkage part is located near the inner wall of the assembly groove. The ends of the linkage parts of the left and right clamping structures are respectively provided with a left pin and a right pin.

[0013] As the preferred of the utility model, one end of the coil spring is provided with a T-shaped head, the T-shaped head is fixed on the cup holder shell and is arranged close to the front end of the cup holder shell, and the other end of the coil spring extends into the cup holder shell and is wound on the reel at the end of the cup holder.

[0014] As the preferred of the utility model, the structure lock comprises a labyrinth lock, and the labyrinth lock is arranged close to the end of the cup holder.

[0015] As the further preferred of the utility model, the left rotating shaft and the right rotating shaft are respectively provided with a left torsion spring and a right torsion spring.

[0016] The utility model discloses the advantages and beneficial effects are as follows:

[0017] (1) the utility model breaks through the limitation of traditional automobile cup holder width, realizes the arrangement of cup holder in the smaller space, and the clamping structure can be automatically unfolded when the cup holder is opened, which is convenient for man-machine operation and placing the water cup.

[0018] (2) compared with the previous cup holder, the utility model is smaller in width (the total width of the cup holder assembly shell is only 49mm, and the internal space of the cup holder shell is only 38mm, and the cup holder can be opened in the very narrow space), and lighter in weight, and the automatic opening of the cup holder clamping structure is realized through the linkage mechanism, and the automatic contraction and folding of the clamping structure are realized when being closed.

[0019] (3) the cup holder clamping structure provided by the utility model is automatically folded (closed) when being received in the cup holder shell, and the clamping structure can keep the clamping force and continue to be unfolded to the size suitable for the cup type (the cup holder clamping structure is automatically unfolded to 45mm in diameter when the cup holder is opened), and the requirement of different sizes of cups can be met. DRAWINGS

[0020] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the drawings needed to be used in the embodiment will be briefly introduced as follows, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained according to these drawings without paying the creative labor for the ordinary skilled in the art.

[0021] Figure 1 It is the exploded schematic view of the narrow type water cup holder with automatically unfolded clamping structure of the utility model;

[0022] Figure 2 It is the overall structure schematic view (not opened) of the narrow type water cup holder with automatically unfolded clamping structure of the utility model;

[0023] Figure 3 It is the overall structure schematic view (opened) of the narrow type water cup holder with automatically unfolded clamping structure of the utility model;

[0024] Figure 4 It is the installation schematic view of left clamping structure and right clamping structure of the utility model;

[0025] Figure 5 It is the installation schematic view of cover of the utility model;

[0026] Figure 6 It is the installation schematic of coil spring of the utility model Figure 1 ;

[0027] Figure 7 It is the installation schematic of coil spring of the utility model Figure 2 ;

[0028] Figure 8 It is the installation schematic view of damper of the utility model;

[0029] Figure 9 It is the section view of A-A in the utility model Figure 8 (illustrate the installation of rubber block);

[0030] Figure 10 It is the plan view of narrow type automatic deployable clamping structure formula water cup stand of the utility model.

[0031] Fig. 1 cup holder shell, cup holder 2, left clamping structure 3, right clamping structure 4, left torsion spring 5, right torsion spring 6, coil spring 7, cover 8, left pin shaft 9, right pin shaft 10, left rotating shaft 11, right rotating shaft 12, reel 13, damper 14, sheet metal 15, rubber block 16, end cover 17, labyrinth lock 18, left pin shaft slide 101, right pin shaft slide 102, long strip-shaped avoiding area 103, limiting convex part 104, assembly groove 201, left limiting slide 801, right limiting slide 802. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0033] In the description of the present application, it should be explained that, unless otherwise explicitly specified and limited, the terms "arrangement", "connection" should be understood broadly, for example, can be fixedly connected, can be detachably connected, or integrally connected; can be mechanically connected, can be directly connected, can be indirectly connected through intermediate medium, can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to specific circumstances.

[0034] As Figures 1 to 10 shown, the embodiment provides a narrow type automatic unfolding clamping structure type cup holder, which comprises a cup holder shell 1, a cup holder 2 arranged in the cup holder shell 1 and capable of sliding relative to the cup holder shell, a left clamping structure 3 and a right clamping structure 4 mounted on the cup holder 2, a left torsional spring 5 and a right torsional spring 6 for providing clamping force for the left clamping structure 3 and the right clamping structure 4, a coil spring 7 for driving the cup holder to automatically unfold, and a cover 8 for limiting the left clamping structure and the right clamping structure.

[0035] The left clamping structure 3 and the right clamping structure 4 are rotatably mounted on the cup holder 2, and the ends of the left clamping structure 3 and the right clamping structure 4 are respectively provided with a left pin shaft 9 and a right pin shaft 10. The cover 8 is arranged on the top surface of the cup holder 2 and close to the ends of the left clamping structure 3 and the right clamping structure 4, and is used for limiting the Z direction of the left clamping structure 3 and the right clamping structure 4. The cover 8 is provided with a left limiting slide 801 and a right limiting slide 802 for the left pin shaft 9 and the right pin shaft 10 to pass through and limit the action stroke of the left pin shaft and the right pin shaft. The cup holder shell 1 is provided with a left pin shaft slide 101 and a right pin shaft slide 102, which are both composed of a long straight section (not marked) close to the end of the cup holder shell 1 and a short inclined section (not marked) close to the head end of the cup holder shell. The left pin shaft 9 and the right pin shaft 10 slide along the left pin shaft slide 101 and the right pin shaft slide 102 respectively. When the left pin shaft 9 and the right pin shaft 10 are located in the straight section, the left clamping structure 3 and the right clamping structure 4 are in a folded closed state under the action of the left torsional spring and the right torsional spring. When the left pin shaft 9 and the right pin shaft 10 are located in the short inclined section, the clamping parts of the left clamping structure 3 and the right clamping structure 4 slide out of the cup holder shell 1 and unfold to a certain angle.

[0036] Further, as Figure 1 , Figure 4 shown, in the embodiment, the left clamping structure 3 and the right clamping structure 4 each comprise a clamping part (not marked) and a linkage part (not marked), and the clamping part and the linkage part are of an integrated structure. A through hole (not marked) is processed at the connection between the clamping part and the linkage part. A left rotating shaft 11 and a right rotating shaft 12 are respectively connected with the cup holder 2 after passing through the through holes of the left clamping structure 3 and the right clamping structure 4. The left rotating shaft 11 and the right rotating shaft 12 are respectively provided with a left torsional spring 5 and a right torsional spring 6. The cup holder 2 is provided with an assembly groove 201 at a position opposite to the linkage part. The linkage part is arranged close to the inner side wall of the assembly groove. The ends of the linkage parts of the left clamping structure 3 and the right clamping structure 4 are respectively provided with a left pin shaft 9 and a right pin shaft 10.

[0037] Further, as Figure 6 , Figure 7As shown, in the embodiment, one end of the coil spring 7 is provided with a T-shaped head, the T-shaped head is fixed on the cup holder shell 1 and arranged close to the front end of the cup holder shell 1, the other end of the coil spring 7 extends into the cup holder shell 1 and winds around the reel 13 at the end of the cup holder 2, under the action of the coil spring 7, the cup holder 1 can automatically slide out of the cup holder shell 1 and automatically expand relative to the cup holder shell 1.

[0038] Further, as shown in the drawings, Figure 8 In order to avoid that the cup holder 1 is suddenly popped out when automatically expanding and affects the use effect, the water cup holder of the embodiment is further provided with a damper 14, one end of the damper 14 is fixed on the side of the cup holder 2 and arranged close to the end of the cup holder 2, the other end of the damper 14 is provided with a rotating gear (not marked), the side of the cup holder shell 1 is provided with a long strip-shaped avoiding area 103 at the position opposite to the damper 14, the top surface or the bottom surface of the long strip-shaped avoiding area is provided with a gear rack (not marked) matched with the gear, the gear rotates along the gear rack, and the gear and the gear rack match with each other to provide damping force.

[0039] Further, as shown in the drawings, Figure 6 In the embodiment, the water cup holder further comprises a sheet metal 15, the sheet metal 15 is fixedly installed at the bottom of the cup holder 2 to ensure the bearing effect of the cup holder 2.

[0040] Further, as shown in the drawings, Figure 9 In the embodiment, the water cup holder further comprises a rubber block 16, the rubber block 16 is arranged at the two sides of the cup holder 2 and located at the position contacting with the limiting protruding part 104 of the cup holder shell 1 after the cup holder slides outwards, so that abnormal sound is avoided when the cup holder contacts with the limiting protruding part 104 of the cup holder shell 1 during sliding outwards.

[0041] Further, as shown in the drawings, Figures 1 to 3 In the embodiment, the water cup holder further comprises an end cover 17, the end cover 17 is fixedly installed at the outer end of the cup holder 2 to play a decorative role.

[0042] In the embodiment, the cup holder shell 1 and the cup holder 2 are connected through a structure lock, and unlocking or locking is realized by controlling the structure lock, the structure lock comprises a labyrinth lock 18, the labyrinth lock 18 is arranged close to the end of the cup holder 2, and unlocking or locking is realized by controlling the steel wire of the labyrinth lock.

[0043] It should be noted that the labyrinth lock 18 can adopt the common labyrinth lock structure in the existing automobile field, which is not the key point of the utility model, and the specific structure of the labyrinth lock 18 is not limited in the application; of course, the cup holder shell 1 and the cup holder 2 can also be connected through other locks, and the structure of the lock used when the cup holder shell 1 and the cup holder 2 are connected is not limited in the application.

[0044] The above is the specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A narrow, automatically unfolding, clamping water cup holder, characterized in that, It includes a cup holder housing, a cup holder that is slidable relative to the cup holder housing and is disposed inside the cup holder housing, a left clamping structure and a right clamping structure mounted on the cup holder, a left torsion spring and a right torsion spring for providing clamping force to the left clamping structure and the right clamping structure, a coil spring for driving the cup holder to unfold automatically, and a cover for limiting the left clamping structure and the right clamping structure. The left and right clamping structures are rotatably mounted on the cup holder, and their ends are respectively provided with left and right pins. A cover is positioned on the top surface of the cup holder, near the ends of the left and right clamping structures, and is used to limit their Z-axis movement. The cover has left and right limiting slides for the left and right pins to pass through and to limit their travel. The cup holder housing has a left pin slide. The right pin slide, left pin slide, and right pin slide are all composed of a long straight section near the end of the cup holder housing and a short inclined section near the beginning of the cup holder housing. The left pin and right pin slide along the left pin slide and right pin slide, respectively. When the left pin and right pin are in the straight section, the left clamping structure and right clamping structure are in a folded and closed state under the action of the left torsion spring and the right torsion spring. When the left pin and right pin are in the short inclined section, the clamping parts of the left clamping structure and right clamping structure slide out from the cup holder housing and unfold at a certain angle.

2. The narrow, automatically unfolding clamping cup holder according to claim 1, characterized in that, The cup holder also includes a damper, one end of which is fixed to the side of the cup holder and located near the end of the cup holder, and the other end of which is provided with a rotating gear; the side of the cup holder housing is provided with a long strip-shaped clearance area at a position opposite to the damper, and the top or bottom surface of the long strip-shaped clearance area is provided with a rack that cooperates with the gear, the gear rotates along the rack, and the gear and rack cooperate with each other to provide damping force.

3. A narrow, automatically unfolding clamping cup holder according to claim 1, characterized in that, The cup holder also includes sheet metal, which is fixed to the bottom of the cup holder.

4. A narrow, automatically unfolding clamping cup holder according to claim 1, characterized in that, The cup holder also includes rubber blocks, which are disposed on both sides of the cup holder and located at the part that contacts the limiting protrusion of the cup holder shell after the cup holder slides outward.

5. A narrow, automatically unfolding clamping cup holder according to claim 1, characterized in that, The cup holder also includes an end cap, which is installed and fixed at the outer port of the cup holder.

6. A narrow, automatically unfolding clamping cup holder according to claim 1, characterized in that, The cup holder shell and the cup tray are connected by a structural lock, which can be unlocked or locked by operating the structural lock.

7. A narrow, automatically unfolding clamping cup holder according to any one of claims 1 to 6, characterized in that, Both the left and right clamping structures include a clamping part and a linkage part. The clamping part and the linkage part are an integral structure. A through hole is machined at the connection between the clamping part and the linkage part. The left rotating shaft and the right rotating shaft pass through the through holes of the left clamping structure and the right clamping structure, respectively, and are connected to the cup holder. The cup holder is provided with an assembly groove at a position opposite to the linkage part. The linkage part is located near the inner wall of the assembly groove. The ends of the linkage parts of the left clamping structure and the right clamping structure are respectively provided with a left pin and a right pin.

8. A narrow, automatically unfolding clamping cup holder according to any one of claims 1 to 6, characterized in that, One end of the coil spring is provided with a T-shaped head, which is fixed to the cup holder housing and located near the front end of the cup holder housing. The other end of the coil spring extends into the cup holder housing and is wound around the roller at the end of the cup holder.

9. A narrow, automatically unfolding clamping cup holder according to claim 6, characterized in that, The structural lock includes a maze lock, which is positioned near the end of the cup holder.

10. A narrow, automatically unfolding clamping cup holder according to claim 7, characterized in that, The left and right rotating shafts are respectively equipped with a left torsion spring and a right torsion spring.

Images