CN220898402U - 3D prints pillow - Google Patents
3D prints pillow Download PDFInfo
- Publication number
- CN220898402U CN220898402U CN202322311771.XU CN202322311771U CN220898402U CN 220898402 U CN220898402 U CN 220898402U CN 202322311771 U CN202322311771 U CN 202322311771U CN 220898402 U CN220898402 U CN 220898402U
- Authority
- CN
- China
- Prior art keywords
- printing
- lattice
- pillow
- lattice structure
- outer layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000010146 3D printing Methods 0.000 claims abstract description 74
- 230000008093 supporting effect Effects 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 12
- 230000007423 decrease Effects 0.000 claims description 2
- 230000035699 permeability Effects 0.000 abstract description 9
- 210000004243 sweat Anatomy 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract 1
- 230000008569 process Effects 0.000 description 7
- 239000006261 foam material Substances 0.000 description 5
- 210000003128 head Anatomy 0.000 description 4
- 210000004872 soft tissue Anatomy 0.000 description 4
- 230000036544 posture Effects 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 210000001508 eye Anatomy 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 210000003041 ligament Anatomy 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 206010070995 Vascular compression Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 210000000887 face Anatomy 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 208000019116 sleep disease Diseases 0.000 description 1
Landscapes
- Bedding Items (AREA)
Abstract
The utility model provides a 3D printing pillow, which is manufactured by integrally forming a lattice structure by adopting a 3D printing method, wherein the 3D printing lattice structure is a hollowed-out structure formed by connecting a plurality of lattice beams. Compared with the prior art, the 3D printing pillow is formed by adopting the 3D printing lattice structure with the hollow structure, so that the 3D printing pillow has good elasticity and good supporting performance of the 3D printing lattice structure, can well maintain normal physiological curvature of cervical vertebra, better protects the cervical vertebra, provides a more comfortable sleeping environment, and has good air permeability due to the hollow structure of the 3D printing lattice structure, thereby avoiding the pillow from being clung to sweat and being more comfortable and convenient for cleaning and keeping clean.
Description
Technical Field
The utility model relates to the field of 3D printing, in particular to a 3D printing pillow.
Background
The cervical vertebra is the most noble part of the human body, and plays a role in supporting the head, the head and the trunk. Soft tissues such as muscles and ligaments are attached to the cervical vertebrae, and if the cervical vertebrae are in incorrect postures for a long time during sleeping, injuries of the cervical vertebrae and the soft tissues are aggravated. So the healthy sleeping posture should meet two points: not only can maintain the normal physiological curvature of cervical vertebra, but also can ensure the natural relaxation of soft tissues such as muscles, ligaments and the like of the whole body. While sleeping, the pillow directly affects sleeping posture and cervical vertebra curvature. Therefore, a qualified pillow should have two functions at the same time: 1) The cervical vertebra support has certain supporting force, is not easy to deform, and can maintain the normal physiological curvature of the cervical vertebra in a sleeping state of a human body; 2) Has certain elasticity, is soft and comfortable, has air permeability, and can be suitable for moderate relaxation of soft tissues.
The pillow at the present stage either uses fillers such as cotton, grains and the like, and does not have plasticity capability on the curvature of the cervical vertebra; or the foam materials such as memory cotton are used, although the foam materials have a certain supporting force, the foam materials are not easy to breathe in the sleeping process, particularly sweat is easily generated on the neck and the shoulder in the summer use process, the foam materials have strong absorption capacity on sweat, meanwhile, the foam materials are not easy to clean, bacteria are easily bred in the pillow and on the surface of the pillow, and therefore the health condition of a user is affected.
In addition, groveling table afternoon nap is also a daily routine for most students and workers in work. The head is put on a hard tabletop for afternoon nap, which easily causes vascular compression of the neck and too high eyeball compression, so that the hands, legs and faces are often numb and ache after sleeping, and the vision is temporarily blurred. The afternoon nap pillow at the present stage basically adopts a mode of forming a hole in the middle on the foaming sponge to ensure that the breathing of a user is smooth, the whole shape of the afternoon nap pillow is not comfortable in the use process, and the pressure reduction of the shoulder, neck and eyes in the afternoon nap process cannot be ensured.
Disclosure of utility model
The present utility model aims to overcome at least one of the above-mentioned drawbacks of the prior art and to provide a 3D printing pillow for providing a more comfortable pillow with good support and better breathability.
The technical scheme adopted by the utility model is as follows:
The utility model provides a 3D printing pillow, which is manufactured by integrally forming a lattice structure by adopting a 3D printing method, wherein the 3D printing lattice structure is a hollowed-out structure formed by connecting a plurality of lattice beams.
The 3D printing pillow integrally formed by printing the 3D printing lattice structure has the excellent characteristic of the 3D printing lattice structure, good elasticity is achieved, good supporting performance can be provided, more importantly, the 3D printing lattice structure is of a hollow structure, good permeability is achieved, the performances of elasticity, supporting performance, air permeability and the like required by the pillow are well met, and the formed 3D printing pillow has better comfort in the use process.
Further, the 3D printing pillow includes a support outer layer and an elastic inner layer.
Further, lattice beams constituting the 3D printed lattice structure of the supporting outer layer are shorter than lattice beams constituting the 3D printed lattice structure of the elastic inner layer.
The length of the lattice beams of the 3D printing lattice structure for supporting the outer layer is shorter, so that the lattice beams of the outer layer are more densely distributed, and better supporting performance is provided for the pillow; the lattice beams of the 3D printing lattice structure of the elastic inner layer are longer, so that the lattice beams of the inner layer are loose, and better elasticity and better air permeability are provided. Through the interaction of the supporting outer layer and the elastic inner layer, the 3D printing pillow can have good elasticity and good supporting property and air permeability.
Further, one surface of the support outer layer is provided with a flat part, and the surface opposite to the flat surface is provided with a headrest part.
Further, one side of the support outer layer is set to be a supine end, the other side is set to be a prone end, and the thickness of the 3D printing pillow formed by the headrest portion and the flattening portion is gradually reduced from one side of the supine end to one side of the prone end.
Further, an inwardly concave headrest area is arranged in the middle of the headrest portion.
The headrest part at the prone position is lower than the headrest part at the supine position, and is matched with the sunken headrest area arranged in the middle of the headrest part, so that the outline of the headrest part accords with the ergonomics, and the cervical vertebra of a person can be maintained to be in normal physiological curvature in the use process.
Further, the support outer layer is provided with a plurality of vertex areas, and each vertex area is of a curved surface smooth structure.
The vertex area with the smooth structure is arranged, so that the edge angle of the pillow can be reduced, the collision is reduced, and the comfort is improved.
Further, the 3D printed lattice structure is a body-centered lattice structure, one body-centered lattice structure comprises a plurality of lattice beams, one end of the lattice beams of the body-centered lattice structure is connected with each other to form a body center, and the other ends of the lattice beams of the body-centered lattice structure are correspondingly connected with other body-centered lattice structures.
Compared with the prior art, the utility model has the beneficial effects that:
1. The 3D printing pillow is manufactured by integrally forming the lattice structure by adopting a 3D printing method, has the characteristic of the 3D printing lattice structure, namely has good elasticity and supporting performance, and simultaneously has good air permeability due to the hollowed-out characteristic of the 3D printing lattice structure;
2. According to the utility model, the lattice beams of the 3D printing lattice structure of the supporting outer layer are shorter, the lattice beams of the 3D printing lattice structure of the elastic inner layer are longer, so that the connection of the lattice beams of the supporting outer layer is denser, better supporting force can be provided for the 3D printing pillow, meanwhile, the connection of the lattice beams of the elastic inner layer is sparser, and the 3D printing pillow has certain elasticity and good air permeability;
3. According to the utility model, the headrest part with the prone position is lower than the headrest part with the supine position, and is matched with the recessed headrest area arranged in the middle of the headrest part, so that the outline of the headrest part accords with the ergonomics, the cervical vertebra of a person can be kept at normal physiological curvature in the use process, the headrest part is matched with the elasticity and the supportability of the 3D printing pillow and the 3D printing lattice structure, the headrest part can be better attached to the head and the cervical vertebra of the person, and a more comfortable sleeping environment is provided.
Drawings
Fig. 1 is an overall construction diagram of the present utility model.
Fig. 2 is a side cross-sectional view of the present utility model.
Fig. 3 is a front view of the present utility model.
Fig. 4 is a top view of the present utility model.
The drawings are marked: the support outer layer 100, the elastic inner layer 200, the headrest portion 110, the flattening portion 120, the prone end 111, the supine end 112, and the headrest area 113.
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the utility model. For better illustration of the following embodiments, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the actual product dimensions; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Example 1
As shown in fig. 1, this embodiment provides a 3D printing pillow, specifically, the 3D printing pillow is manufactured by integrally forming a lattice structure by adopting a 3D printing method, because the 3D printing pillow of this embodiment is formed by a 3D printing lattice structure, so that the 3D printing pillow has the excellent characteristics of the 3D printing lattice structure therein, the characteristics of the 3D printing lattice are determined by the connection relationship of specific lattice beams, in this embodiment, the 3D printing lattice structure of a body center structure is adopted, that is, in a single lattice structure, one ends of a plurality of lattice beams are connected with each other to form the body center of the 3D printing lattice, and the other ends of the lattice beams are correspondingly connected with lattice beams of other 3D printing lattice structures, so as to realize the connection of the 3D printing lattice structure, thereby forming the 3D printing pillow of this utility model; the lattice beams can form certain supporting points through connecting points, namely body centers, and the 3D printing lattice structures are mutually restricted through the connecting relation among the lattice beams to form a structure with certain elasticity. It should be noted that although there are some differences in performance of different 3D printing lattice structures according to their specific structures, the differences are mainly represented by the buffering capability or rigidity performance, and the main characteristics (good supporting and elasticity) are the same, and the 3D printing lattice based on the body center used in this embodiment is only for better explaining and embodying the characteristics of this embodiment, and in the specific actual production process, the 3D printing lattice structure used may be selected according to specific requirements.
The 3D printing pillow of the embodiment is formed by integrally printing a 3D printing lattice structure, and can be printed into required properties according to needs, as shown in fig. 1 of the embodiment, the shape of the 3D printing pillow is a cuboid structure, each vertex is smoothly processed, collision of edges is reduced, and 3D printing processing is facilitated; specifically, as shown in fig. 2, the 3D printing pillow of the embodiment includes a supporting outer layer 100 and an elastic inner layer 200, lattice beams forming a 3D printing lattice structure of the supporting outer layer 100 are shorter than lattice beams forming a 3D printing lattice structure of the elastic inner layer 200, the length of the lattice beams forming the 3D printing lattice structure of the supporting outer layer 100 is shorter, so that the lattice beams of the outer layer are more densely distributed, and better supporting force is provided for the pillow; the 3D printed lattice structure of the elastic inner layer 200 has longer lattice beams, so that the lattice beams of the inner layer are loose, and better elasticity and air permeability are provided. By the interaction of the support outer layer 100 and the elastic inner layer 200, the 3D printing pillow of the present embodiment can have good elasticity and good support and breathability. Through setting up support skin 100 and elasticity inlayer 200, combine 3D to print lattice structure's characteristic, can be better for the 3D print pillow provides elasticity and support, and then provide more comfortable sleep environment.
Further, referring to fig. 3, the bottom of the support outer layer 100 of the 3D printing pillow is provided with a flat portion 120, the top is provided with a headrest portion 110, specifically, as shown in fig. 3 and 4, the front half portion of the support outer layer 100 is provided with a prone end 111, and the rear half portion is provided with a supine end 112,3D, and the thickness of the printing pillow (i.e., the distance between the headrest portion 110 and the flat portion 120) gradually decreases from the supine end 112 to the prone end 111; the support outer layer 100 is divided into a prone end 111 and a supine end 112, wherein the prone end 111 has a lower height and can be used for relieving shoulder neck and eye pressure during the afternoon nap on a table; the supine end 112 has a higher height and can be used for supine and side sleeping positions during sleeping at night; in addition, a headrest area 113 is arranged in the middle of the headrest portion 110, as shown in fig. 2, the headrest area 113 is recessed inwards, the thickness of the 3D printing pillow smoothly transits along with the recessed curvature of the headrest area 113, and the surface radian of the headrest portion 110 is more in accordance with the ergonomic design through the arrangement of the headrest area 113, so that the burden of cervical vertebrae is further reduced.
It should be understood that the foregoing examples of the present utility model are merely illustrative of the present utility model and are not intended to limit the present utility model to the specific embodiments thereof. Any modification, equivalent replacement, improvement, etc. that comes within the spirit and principle of the claims of the present utility model should be included in the protection scope of the claims of the present utility model.
Claims (6)
1. The 3D printing pillow is characterized in that the 3D printing pillow is manufactured by integrally forming a lattice structure by adopting a 3D printing method, and the 3D printing lattice structure is a hollowed-out structure formed by connecting a plurality of lattice beams;
the 3D printing pillow comprises a supporting outer layer and an elastic inner layer arranged in the supporting outer layer;
The lattice beams constituting the lattice structure of the supporting outer layer are shorter than the lattice beams constituting the lattice structure of the elastic inner layer.
2. A 3D printing pillow according to claim 1, wherein one side of the support outer layer is provided as a flat portion and the side opposite to the flat side is provided as a headrest portion.
3. A 3D printing pillow according to claim 2, wherein one side of the support outer layer is set as a supine end and the other side is set as a prone end, and the thickness of the 3D printing pillow formed by the headrest portion and the flat portion gradually decreases from the supine end side to the prone end side.
4. A 3D printing pillow according to claim 3, wherein the middle of the headrest portion is provided with an inwardly recessed headrest zone.
5. A 3D printing pillow according to any of claims 2-4, wherein the support skin has a plurality of apex regions, each apex region being of curved rounded configuration.
6. A 3D printing pillow according to any of claims 1-4, wherein said 3D printing lattice structure is a body-centered lattice structure, one of said body-centered lattice structures comprises a plurality of lattice beams, one end of a plurality of lattice beams of one of said body-centered lattice structures is connected to each other to form a body center, and the other end of a plurality of lattice beams of one of said body-centered lattice structures is correspondingly connected to other body-centered lattice structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322311771.XU CN220898402U (en) | 2023-08-25 | 2023-08-25 | 3D prints pillow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322311771.XU CN220898402U (en) | 2023-08-25 | 2023-08-25 | 3D prints pillow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220898402U true CN220898402U (en) | 2024-05-07 |
Family
ID=90907787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322311771.XU Active CN220898402U (en) | 2023-08-25 | 2023-08-25 | 3D prints pillow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220898402U (en) |
-
2023
- 2023-08-25 CN CN202322311771.XU patent/CN220898402U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR200489782Y1 (en) | Pillow having 3 layers | |
| US11259656B2 (en) | Support pillow | |
| CN101879012B (en) | Protecting device for bend-over sleeping | |
| US20080022459A1 (en) | Self-adjusting pillow | |
| CN220898402U (en) | 3D prints pillow | |
| CN209644553U (en) | A kind of vertical pillow for afternnon nap | |
| CN204273968U (en) | Aeration pillow | |
| CN210446348U (en) | Special-shaped mattress | |
| JP2019042365A (en) | Pillow structure | |
| KR101491029B1 (en) | Multi-function pillow | |
| CN205457413U (en) | Novel vertebra memory cushion | |
| KR200440193Y1 (en) | Cushion with Breathing Hole | |
| CN210383489U (en) | Bionic pillow with human body structure | |
| CN217743861U (en) | Memory pillow with cervical vertebra supporting and ear protecting functions | |
| JP3212325U (en) | Pillow structure | |
| TWM598649U (en) | Multifunctional memory pillow | |
| CN2652264Y (en) | Head pad lying pillow for lying | |
| CN212186001U (en) | Pillow with elastic pillow body | |
| CN204764686U (en) | Comfortable afternoon nap pillow | |
| CN219556857U (en) | Waterproof pillow | |
| CN218279242U (en) | Pillow with multiple sleeping postures | |
| CN215650341U (en) | Nursing pillow with multiple sleeping postures | |
| CN219742343U (en) | Dual-purpose double pillow of lying on one's side | |
| CN212233959U (en) | Novel modular pillow | |
| CN213849708U (en) | Mattress |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |