CN216734000U - Multifunctional back cushion - Google Patents
Multifunctional back cushion Download PDFInfo
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- CN216734000U CN216734000U CN202123235060.6U CN202123235060U CN216734000U CN 216734000 U CN216734000 U CN 216734000U CN 202123235060 U CN202123235060 U CN 202123235060U CN 216734000 U CN216734000 U CN 216734000U
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- 238000009434 installation Methods 0.000 claims abstract description 41
- 238000005452 bending Methods 0.000 claims description 59
- 230000000284 resting effect Effects 0.000 claims description 7
- 230000004308 accommodation Effects 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000019116 sleep disease Diseases 0.000 description 1
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Abstract
The utility model discloses a multifunctional back cushion, which comprises a pillow core, a first elastic support piece and a second elastic support piece, wherein the pillow core comprises a first installation part, a second installation part and a pillow rest part, the pillow core is also provided with an accommodation cavity, and the first elastic support piece and the second elastic support piece can be switched between a support state and an accommodation state; when the first elastic supporting piece and the second elastic supporting piece are in a supporting state, the first elastic supporting piece is detachably connected to the first mounting part after being elastically bent, the second elastic supporting piece is detachably connected to the second mounting part after being elastically bent, and a supporting space for fixing the neck of a user is formed between the first elastic supporting piece and the second elastic supporting piece; when the first elastic supporting piece and the second elastic supporting piece are in the storage state, the first elastic supporting piece and the second elastic supporting piece are at least partially stored in the storage cavity. The multifunctional back cushion of the utility model can not only be soft and firm to support the neck of the user; can also be conveniently stored.
Description
Technical Field
The utility model relates to a pillow equipment technical field, in particular to multi-functional back cushion.
Background
At present, car back cushion function singleness, expansibility is not strong, and when a lot of customers were parked at daily rest, the back cushion can not play the function of fixed support neck, and the customer probably unconsciously removes from the back cushion and hits other objects after sleeping well, and consequently, conventional car back cushion has not given play to the biggest function.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a multifunctional back cushion, which can not only fit and support the neck of the user flexibly and stably; can also be convenient for storage.
A multifunctional back cushion comprises a pillow core, a first elastic supporting piece and a second elastic supporting piece, wherein the pillow core comprises a first installation part, a second installation part and a pillow leaning part, the first installation part and the second installation part are respectively arranged at two ends of the pillow leaning part, the pillow core is further provided with a storage cavity for storing the first elastic supporting piece and the second elastic supporting piece, and the first elastic supporting piece and the second elastic supporting piece can be switched between a supporting state and a storage state;
when the first elastic supporting piece and the second elastic supporting piece are in a supporting state, the first elastic supporting piece is detachably connected to the first mounting portion after being elastically bent, the second elastic supporting piece is detachably connected to the second mounting portion after being elastically bent, and a supporting space for fixing the neck of a user is formed between the first elastic supporting piece and the second elastic supporting piece;
when the first elastic support and the second elastic support are in a receiving state, the first elastic support and the second elastic support are at least partially received in the receiving cavity.
In an embodiment of the present invention, the first mounting portion is provided with a first mounting hole and a second mounting hole; a third mounting hole and a fourth mounting hole are formed in the second mounting part;
when the first elastic supporting piece and the second elastic supporting piece are in a supporting state, two ends of the first elastic supporting piece are elastically bent and then are respectively installed in the first installation hole and the second installation hole; and two ends of the second elastic supporting piece are respectively installed in the third installation hole and the fourth installation hole after being elastically bent.
In an embodiment of the present invention, the accommodating cavity is disposed on the first mounting portion, and the accommodating cavity extends from the first mounting portion toward the second mounting portion; alternatively, the receiving cavity is formed in the second mounting portion, and the receiving cavity extends from the second mounting portion to the first mounting portion.
In an embodiment of the present invention, the receiving cavity includes a first receiving hole and a second receiving hole, which are disposed at an interval, the first receiving hole penetrates the pillow portion from the first mounting portion and extends to the second mounting portion, and the second receiving hole penetrates the pillow portion from the first mounting portion and extends to the second mounting portion;
when the first elastic supporting piece and the second elastic supporting piece are in a storage state, the first elastic supporting piece is stored in the first storage hole, and the second elastic supporting piece is stored in the second storage hole.
In an embodiment of the utility model, above-mentioned pillow includes relative pillow face and the bottom surface that sets up, first elastic support piece with second elastic support piece can dismantle the connection and be in on the pillow face, it passes through to accomodate the chamber the pillow face is towards the bottom surface extends.
In the embodiment of the utility model, above-mentioned pillow is equipped with two accomodate the chamber, two it sets up respectively to accomodate the chamber first installation department with on the second installation department.
In an embodiment of the present invention, the first mounting portion is provided with a first accommodating groove, the first accommodating groove is communicated between the first mounting hole and the second mounting hole, and the first accommodating groove, the first mounting hole and the second mounting hole together form one accommodating cavity;
the second installation department is equipped with the second and accomodates the groove, the second is accomodate the groove intercommunication and is in the third mounting hole with between the fourth mounting hole, the second accomodate the groove the third mounting hole with the fourth mounting hole forms another jointly accomodate the chamber.
In an embodiment of the present invention, the first elastic supporting member includes a first fixing section, a second fixing section and a first elastic bending section, the first fixing section is disposed opposite to the second fixing section, and the first elastic bending section is fixedly connected between the first fixing section and the second fixing section;
when the first elastic supporting piece is in a supporting state, one end of the first fixing section, which is far away from the first elastic bending section, is installed in the first installation hole, one end of the second fixing section, which is far away from the first elastic bending section, is installed in the second installation hole, and the first elastic bending section is located outside the first accommodating groove;
when the first elastic supporting piece is in a storage state, the first fixing section moves into the first mounting hole completely, the second fixing section moves into the second mounting hole completely, and the first elastic bending section moves into the first storage groove completely.
In an embodiment of the present invention, the second elastic supporting element includes a third fixed section, a fourth fixed section and a second elastic bending section, the third fixed section is opposite to the fourth fixed section, and the second elastic bending section is fixedly connected between the third fixed section and the fourth fixed section;
when the second elastic supporting piece is in a supporting state, one end of the third fixing section, which is far away from the second elastic bending section, is installed in the third installation hole, one end of the fourth fixing section, which is far away from the second elastic bending section, is installed in the fourth installation hole, and the second elastic bending section is located outside the second accommodating groove;
when the second elastic supporting piece is in a storage state, the third fixing section moves into the third mounting hole completely, the fourth fixing section moves into the fourth mounting hole completely, and the second elastic bending section moves into the second storage groove completely.
In an embodiment of the present invention, the pillow surface (11a) is a curved surface.
The utility model discloses a when first elastic support piece and the second elastic support piece of multi-functional back cushion were in the support status, first elastic support piece can dismantle after the elastic bending and connect at first installation department, and second elastic support piece can dismantle after the elastic bending and connect at the second installation department, forms the support space of fixed user's neck between first elastic support piece and the second elastic support piece. The multifunctional headrest adopts the first elastic supporting piece and the second elastic supporting piece to fix the neck of a user, and on one hand, the first elastic supporting piece and the second elastic supporting piece are soft and stable, so that the comfort level of the user in use can be ensured; on the other hand, due to the elastic function of the first elastic support and the second elastic support, the bending form of the first elastic support and the second elastic support can be adjusted to meet the requirement of the user. Simultaneously, because first elastic support piece, second elastic support piece can dismantle to be connected on the pillow and the pillow still is equipped with and accomodates the chamber, consequently, when multi-functional back cushion needs to be accomodate, can dismantle first elastic support piece and second elastic support piece back at least part or whole accomodate in accomodating the chamber, not only can make things convenient for multi-functional back cushion to accomodate, can also reduce the space occupation rate of multi-functional back cushion.
Drawings
Fig. 1 is a schematic view of a split structure of a multifunctional headrest according to a first embodiment of the present invention;
fig. 2 is a schematic structural view of a first elastic supporting member and a second elastic supporting member according to a first embodiment of the present invention after being elastically bent and assembled on a pillow core;
fig. 3 is a schematic structural diagram of a state of the multifunctional headrest according to the first embodiment of the present invention in use;
fig. 4 is a schematic structural view of the multifunctional headrest according to the first embodiment of the present invention in a storage state;
FIG. 5 is a schematic view of the multi-functional headrest of FIG. 4 from another perspective;
fig. 6 is a schematic view of a split structure of a multifunctional headrest according to a second embodiment of the present invention.
Detailed Description
First embodiment
As shown in fig. 1 to 5, the present embodiment provides a multifunctional headrest, including a pillow core 11, a first elastic support member 12 and a second elastic support member 13, where the pillow core 11 includes a first mounting portion 111, a second mounting portion 112 and a pillow portion 113, the first mounting portion 111 and the second mounting portion 112 are respectively disposed at two ends of the pillow portion 113, the pillow core 11 is further provided with a receiving cavity 105 for receiving the first elastic support member 12 and the second elastic support member 13, and the first elastic support member 12 and the second elastic support member 13 can be switched between a supporting state and a receiving state; when the first elastic supporting member 12 and the second elastic supporting member 13 are in the supporting state, the first elastic supporting member 12 is detachably connected to the first mounting portion 111 after being elastically bent, the second elastic supporting member 13 is detachably connected to the second mounting portion 112 after being elastically bent, and a supporting space for fixing the neck of the user is formed between the first elastic supporting member 12 and the second elastic supporting member 13; when the first elastic support 12 and the second elastic support 13 are in the storage state, the first elastic support 12 and the second elastic support 13 are at least partially stored in the storage cavity 105.
The utility model discloses a when first elastic support piece 12 and second elastic support piece 13 of multi-functional back cushion were in the support status, first elastic support piece 12 can dismantle after the elastic bending and connect at first installation department 111, and second elastic support piece 13 can dismantle after the elastic bending and connect at second installation department 112, forms the support space of fixed user's neck between first elastic support piece 12 and the second elastic support piece 13. The multifunctional headrest adopts the first elastic supporting piece 12 and the second elastic supporting piece 13 to fix the neck of a user, and on one hand, the first elastic supporting piece 12 and the second elastic supporting piece 13 are soft and stable, so that the comfort level of the user in use can be ensured; on the other hand, due to the elastic function of the first and second elastic supports 12 and 13, the bending form of the first and second elastic supports 12 and 13 can be adjusted to meet the user's requirement. Simultaneously, because first elastic support piece 12, second elastic support piece 13 can dismantle the connection on pillow 11 and pillow 11 still is equipped with accomodates chamber 105, consequently, when multi-functional back cushion needs to be accomodate, can dismantle first elastic support piece 12 and second elastic support piece 13 back at least part or all accomodate in accomodating chamber 105, not only can make things convenient for multi-functional back cushion to accomodate, can also reduce the space occupation rate of multi-functional back cushion.
Further, the first elastic supporting member 12 and the second elastic supporting member 13 are made of elastic or flexible material such as sponge strip and rubber. In this embodiment, when the multifunctional headrest is used, the first elastic supporting member 12 and the second elastic supporting member 13 are respectively bent into a "U" shape, and then detachably connected to the pillow core 11; when the multifunctional headrest is stored, the first elastic supporting member 12 and the second elastic supporting member 13 recover to deform after being detached from the pillow core 11 (i.e. the first elastic supporting member 12 and the second elastic supporting member 13 are both in a straight column shape), and are finally stored in the storage cavity 105.
Further, the first mounting portion 111 is provided with a first mounting hole 101 and a second mounting hole 102; the second mounting portion 112 is provided with a third mounting hole 103 and a fourth mounting hole 104. In this embodiment, when the first elastic supporting member 12 and the second elastic supporting member 13 are in the supporting state, two ends of the first elastic supporting member 12 are elastically bent and then are respectively installed in the first installation hole 101 and the second installation hole 102; both ends of the second elastic supporting member 13 are elastically bent and mounted in the third mounting hole 103 and the fourth mounting hole 104.
Further, the shapes of the first and second mounting holes 101 and 102 match the cross-sectional shape of the first elastic support 12. Both ends of the first elastic support 12 are elastically pressed into the first and second mounting holes 101 and 102. The shapes of the third mounting hole 103 and the fourth mounting hole 104 match the cross-sectional shape of the second elastic support 13. Both ends of the second elastic supporting member 13 are elastically pressed into the third mounting hole 103 and the fourth mounting hole 104.
Further, the receiving cavity 105 is disposed on the first mounting portion 111, and the receiving cavity 105 extends from the first mounting portion 111 toward the second mounting portion 112; alternatively, the receiving cavity 105 is provided in the second mounting portion 112, and the receiving cavity 105 extends from the second mounting portion 112 toward the first mounting portion 111.
Further, the receiving cavity 105 includes a first receiving hole 105a and a second receiving hole 105b that are disposed at an interval, the first receiving hole 105a penetrates the pillow portion 113 from the first mounting portion 111 and extends to the second mounting portion 112, the second receiving hole 105b penetrates the pillow portion 113 from the first mounting portion 111 and extends to the second mounting portion 112, when the first elastic supporting member 12 and the second elastic supporting member 13 are in the receiving state, the first elastic supporting member 12 is received in the first receiving hole 105a, and the second elastic supporting member 13 is received in the second receiving hole 105 b. In the embodiment, the first elastic supporting member 12 and the second elastic supporting member 13 are completely received in the first receiving hole 105a and the second receiving hole 105b, so as to receive the first elastic supporting member 12 and the second elastic supporting member 13 in a hidden manner, and in addition, under the condition that the first elastic supporting member 12 and the second elastic supporting member 13 can be smoothly taken out from the first receiving hole 105a and the second receiving hole 105b, the first elastic supporting member 12 and the second elastic supporting member 13 can be received in the first receiving hole 105a and the second receiving hole 105b through elastic extrusion, so as to increase the stability of the first elastic supporting member 12 and the second elastic supporting member 13 during receiving.
Further, an included angle is formed between the first mounting portion 111 and the second mounting portion 112, and the included angle is larger than 0 ° and smaller than 180 °. Preferably, the pillow surfaces 11a of the first mounting portion 111, the pillow portion 113 and the second mounting portion 112 for supporting the neck are curved surfaces, and an included angle is formed between the first mounting portion 111 and the second mounting portion 112, so that the whole pillow core 11 is in a shape with a low middle and two tilted ends, thereby ensuring the actual comfort of the neck when the pillow core is used by a user.
Further, the multifunctional headrest is further provided with a fastening structure 14 for fixing the multifunctional headrest. In this embodiment, the fastening structure 14 is, for example, a rubber belt, and both ends of the rubber belt are fixedly connected to the bottom surface 11b of the multifunctional headrest, respectively, and the multifunctional headrest can be fixed on a car seat or other devices through the rubber belt.
Second embodiment
As shown in fig. 6, the multifunctional headrest of the present embodiment is substantially the same as the multifunctional headrest of the first embodiment, and is different in the structure and the installation position of the storage chamber.
Further, the pillow core 11 includes a resting surface 11a and a bottom surface 11b which are oppositely arranged, the first elastic supporting member 12 and the second elastic supporting member 13 are detachably connected to the resting surface 11a, and the receiving cavity 105 extends toward the bottom surface 11b through the resting surface 11 a. In the present embodiment, the pillow core 11 is provided with two receiving chambers 105, and the two receiving chambers 105 are respectively provided on the first mounting part 111 and the second mounting part 112.
Further, the first mounting portion 111 is provided with a first accommodating groove 105c, the first accommodating groove 105c is communicated between the first mounting hole 101 and the second mounting hole 102, and the first accommodating groove 105c, the first mounting hole 101 and the second mounting hole 102 together form an accommodating cavity 105; the second mounting portion 112 is provided with a second receiving groove 105d, the second receiving groove 105d communicates between the third mounting hole 103 and the fourth mounting hole 104, and the second receiving groove 105d, the third mounting hole 103 and the fourth mounting hole 104 together form another receiving cavity 105. In the present embodiment, the first receiving groove 105c is formed by the abutment surface 11a between the first mounting hole 101 and the second mounting hole 102 being recessed toward the bottom surface 11b, and the second receiving groove 105d is formed by the abutment surface 11a between the third mounting hole 103 and the fourth mounting hole 104 being recessed toward the bottom surface 11 b.
Further, the first elastic supporting element 12 is bent to be "U" shaped, the first elastic supporting element 12 after being bent to be "U" shaped includes a first fixing section 121, a second fixing section 122 and a first elastic bending section 123, the first fixing section 121 and the second fixing section 122 are arranged oppositely, and the first elastic bending section 123 is fixedly connected between the first fixing section 121 and the second fixing section 122.
When the first elastic supporting element 12 is in the supporting state, one end of the first fixing section 121 away from the first elastic bending section 123 is installed in the first installation hole 101, one end of the second fixing section 122 away from the first elastic bending section 123 is installed in the second installation hole 102, and the first elastic bending section 123 is located outside the first accommodating groove 105 c; when the first elastic supporting member 12 is in the storage state, the first fixing section 121 moves completely into the first mounting hole 101, the second fixing section 122 moves completely into the second mounting hole 102, and the first elastic bending section 123 moves completely into the first receiving groove 105 c. In the present embodiment, the shape of the first fixing segment 121 is the same as the shape of the first mounting hole 101, and the volume of the first fixing segment 121 is preferably equal to the volume of the first mounting hole 101; the shape of the second fixing section 122 is the same as the shape of the second mounting hole 102, the volume of the second fixing section 122 is preferably equal to the volume of the second mounting hole 102, and the first elastic bending section 123 and the first receiving groove 105c are both correspondingly configured in shape and size. Therefore, the first and second fixing segments 121 and 122 and the first elastically bending segment 123 can be completely received in the receiving cavity 105 collectively formed by the first receiving groove 105c, the first mounting hole 101 and the second mounting hole 102. Therefore, when the multifunctional headrest is stored, the first elastic supporting part 12 is directly stored in the storage cavity 105 in a U-shaped form, so that the first elastic supporting part 12 can be quickly pulled out from the storage cavity 105 to a direction away from the headrest surface 11a for use when the multifunctional headrest is in a use state.
Further, when the multifunctional headrest is used: part of the first fixing section 121 is pulled out from the first mounting hole 101, so that one end of the first fixing section 121, which is far away from the first elastic bending section 123, is always kept elastically abutted against the hole wall of the first mounting hole 101, and one end of the first fixing section 121, which is close to the first elastic bending section 123, is located outside the first mounting hole 101 and is used for fixing and supporting the neck of a user; part of the second fixing section 122 is pulled out through the second mounting hole 102, so that one end of the second fixing section 122, which is far away from the first elastic bending section 123, is always kept elastically abutted against the hole wall of the second mounting hole 102, and one end of the second fixing section 122, which is close to the first elastic bending section 123, is located outside the second mounting hole 102 and is used for fixing and supporting the neck of a user; a portion of the first elastic bending portion 123 or the entire first elastic bending portion 123 is pulled out through the first receiving groove 105c such that the portion or the entire first elastic bending portion 123 is located outside the first receiving groove 105c and serves to fix and support the neck of the user. When accomodating, multi-functional back cushion: the first fixing segment 121 is completely moved into the first mounting hole 101 by pressing, the second fixing segment 122 is completely moved into the second mounting hole 102 by pressing, and the first elastically bending segment 123 is completely moved into the first receiving groove 105c by pressing.
Further, the second elastic supporting member 13 is bent to be "U" shaped, and after the second elastic supporting member 13 is bent to be "U" shaped, the third fixing section 131 and the fourth fixing section 132 are arranged opposite to each other, and the second elastic bending section 133 is fixedly connected between the third fixing section 131 and the fourth fixing section 132; when the second elastic supporting element 13 is in the supporting state, one end of the third fixing segment 131 away from the second elastic bending segment 133 is installed in the third installation hole 103, one end of the fourth fixing segment 132 away from the second elastic bending segment 133 is installed in the fourth installation hole 104, and the second elastic bending segment 133 is located outside the second accommodating groove 105 d.
In the present embodiment, the shape of the third fixing segment 131 is the same as the shape of the third mounting hole 103, and the volume of the third fixing segment 131 is preferably equal to the volume of the third mounting hole 103; the shape of the fourth fixing segment 132 is the same as the shape of the fourth mounting hole 104, the volume of the fourth fixing segment 132 is preferably equal to the volume of the fourth mounting hole 104, and the second elastic bending segment 133 and the second receiving groove 105d are both correspondingly configured in shape and size. Therefore, the third and fourth fixing segments 131 and 132 and the second elastically bending segment 133 can be completely received in the receiving cavity 105 collectively formed by the second receiving groove 105d, the third mounting hole 103 and the fourth mounting hole 104. Therefore, when the multifunctional headrest is stored, the second elastic support 13 keeps a U-shaped shape and is directly stored in the storage cavity 105; when the multifunctional headrest is used, the second elastic support 13 can be quickly pulled out from the accommodating cavity 105 in a direction away from the headrest surface 11 a.
Further, when the multifunctional headrest is used: part of the third fixing segment 131 is pulled out through the third mounting hole 103, so that one end of the third fixing segment 131, which is far away from the second elastic bending segment 133, is always kept elastically abutted against the hole wall of the third mounting hole 103, and one end of the third fixing segment 131, which is close to the second elastic bending segment 133, is located outside the third mounting hole 103 and is used for fixing and supporting the neck of a user; part of the fourth fixing segment 132 is pulled out through the fourth mounting hole 104, so that one end of the fourth fixing segment 132, which is far away from the second elastic bending segment 133, is always kept elastically abutted against the hole wall of the fourth mounting hole 104, and one end of the fourth fixing segment 132, which is close to the second elastic bending segment 133, is located outside the fourth mounting hole 104 and is used for fixing and supporting the neck of the user; a part of the second elastically bending section 133 or the entire second elastically bending section 133 is drawn out through the second receiving groove 105d so that the part or the entire second elastically bending section 133 is located outside the second receiving groove 105d and serves to fix and support the neck of the user.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, "upper," "lower," "left," and "right," and the like are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed.
Secondly, the utility model discloses not be limited to the specific details among the above-mentioned embodiment the utility model discloses an in the technical idea scope, can be right the technical scheme of the utility model carry out multiple simple variant, these simple variants all belong to the utility model discloses a protection scope. The various features described in the foregoing detailed description may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, the present invention does not separately describe various possible combinations.
Finally, the above description is only a preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The multifunctional headrest is characterized by comprising a pillow inner (11), a first elastic supporting piece (12) and a second elastic supporting piece (13), wherein the pillow inner (11) comprises a first installation part (111), a second installation part (112) and a pillow leaning part (113), the first installation part (111) and the second installation part (112) are respectively arranged at two ends of the pillow leaning part (113), the pillow inner (11) is further provided with a containing cavity (105) for containing the first elastic supporting piece (12) and the second elastic supporting piece (13), and the first elastic supporting piece (12) and the second elastic supporting piece (13) can be switched between a supporting state and a containing state;
when the first elastic supporting piece (12) and the second elastic supporting piece (13) are in a supporting state, the first elastic supporting piece (12) is detachably connected to the first mounting part (111) after being elastically bent, the second elastic supporting piece (13) is detachably connected to the second mounting part (112) after being elastically bent, and a supporting space for fixing the neck of a user is formed between the first elastic supporting piece (12) and the second elastic supporting piece (13);
the first elastic support (12) and the second elastic support (13) are at least partially received in the receiving cavity (105) when the first elastic support (12) and the second elastic support (13) are in a receiving state.
2. The multifunctional headrest of claim 1, wherein the first mounting portion (111) is provided with a first mounting hole (101) and a second mounting hole (102); a third mounting hole (103) and a fourth mounting hole (104) are formed in the second mounting part (112);
when the first elastic supporting piece (12) and the second elastic supporting piece (13) are in a supporting state, two ends of the first elastic supporting piece (12) are elastically bent and then are respectively installed in the first installation hole (101) and the second installation hole (102); two ends of the second elastic supporting piece (13) are elastically bent and then are respectively installed in the third installation hole (103) and the fourth installation hole (104).
3. The multifunctional headrest of claim 1, wherein the receiving cavity (105) is provided on the first mounting portion (111), the receiving cavity (105) extending from the first mounting portion (111) toward the second mounting portion (112); alternatively, the housing cavity (105) is provided on the second mounting portion (112), and the housing cavity (105) extends from the second mounting portion (112) toward the first mounting portion (111).
4. The multifunctional headrest of claim 1, wherein the receiving cavity (105) includes a first receiving hole (105a) and a second receiving hole (105b) spaced apart, the first receiving hole (105a) extending from the first mounting portion (111) through the headrest portion (113) and to the second mounting portion (112), the second receiving hole (105b) extending from the first mounting portion (111) through the headrest portion (113) and to the second mounting portion (112);
when the first elastic support (12) and the second elastic support (13) are in the accommodated state, the first elastic support (12) is accommodated in the first accommodating hole (105a), and the second elastic support (13) is accommodated in the second accommodating hole (105 b).
5. The multifunctional headrest of claim 2, wherein the pillow core (11) comprises a resting surface (11a) and a bottom surface (11b) which are oppositely arranged, the first elastic support member (12) and the second elastic support member (13) are detachably connected to the resting surface (11a), and the receiving cavity (105) extends towards the bottom surface (11b) through the resting surface (11 a).
6. The multifunctional headrest according to claim 5, characterized in that said pillow core (11) is provided with two said receiving cavities (105), said two receiving cavities (105) being provided on said first mounting portion (111) and said second mounting portion (112), respectively.
7. The multifunctional headrest of claim 6, wherein the first mounting portion (111) is provided with a first receiving groove (105c), the first receiving groove (105c) is communicated between the first mounting hole (101) and the second mounting hole (102), and the first receiving groove (105c), the first mounting hole (101) and the second mounting hole (102) together form the receiving cavity (105);
second installation department (112) are equipped with second and accomodate groove (105d), second accomodate groove (105d) intercommunication third mounting hole (103) with between fourth mounting hole (104), second accomodate groove (105d), third mounting hole (103) and fourth mounting hole (104) form another jointly accomodate chamber (105).
8. The multifunctional headrest of claim 7, wherein the first elastic support (12) comprises a first fixing section (121), a second fixing section (122) and a first elastic bending section (123), the first fixing section (121) is disposed opposite to the second fixing section (122), and the first elastic bending section (123) is fixedly connected between the first fixing section (121) and the second fixing section (122);
when the first elastic supporting element (12) is in a supporting state, one end of the first fixing section (121) far away from the first elastic bending section (123) is installed in the first installation hole (101), one end of the second fixing section (122) far away from the first elastic bending section (123) is installed in the second installation hole (102), and the first elastic bending section (123) is located outside the first accommodating groove (105 c);
when the first elastic supporting member (12) is in the storage state, the first fixing section (121) is completely moved into the first mounting hole (101), the second fixing section (122) is completely moved into the second mounting hole (102), and the first elastic bending section (123) is completely moved into the first storage groove (105 c).
9. The multifunctional headrest of claim 7, wherein the second elastic support (13) comprises a third fixed section (131), a fourth fixed section (132), and a second elastic bending section (133), the third fixed section (131) is disposed opposite to the fourth fixed section (132), and the second elastic bending section (133) is fixedly connected between the third fixed section (131) and the fourth fixed section (132);
when the second elastic supporting part (13) is in a supporting state, one end of the third fixing section (131) far away from the second elastic bending section (133) is installed in the third installation hole (103), one end of the fourth fixing section (132) far away from the second elastic bending section (133) is installed in the fourth installation hole (104), and the second elastic bending section (133) is located outside the second accommodating groove (105 d);
when the second elastic supporting member (13) is in the storage state, the third fixing section (131) is completely moved into the third mounting hole (103), the fourth fixing section (132) is completely moved into the fourth mounting hole (104), and the second elastic bending section (133) is completely moved into the second storage groove (105 d).
10. The multifunctional headrest of any of claims 5 to 9, characterized in that said resting surface (11a) is curved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123235060.6U CN216734000U (en) | 2021-12-20 | 2021-12-20 | Multifunctional back cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123235060.6U CN216734000U (en) | 2021-12-20 | 2021-12-20 | Multifunctional back cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216734000U true CN216734000U (en) | 2022-06-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123235060.6U Active CN216734000U (en) | 2021-12-20 | 2021-12-20 | Multifunctional back cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216734000U (en) |
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2021
- 2021-12-20 CN CN202123235060.6U patent/CN216734000U/en active Active
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