CN218773685U - Integrated elastic pillow core with double hardness - Google Patents
Integrated elastic pillow core with double hardness Download PDFInfo
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- CN218773685U CN218773685U CN202223378799.7U CN202223378799U CN218773685U CN 218773685 U CN218773685 U CN 218773685U CN 202223378799 U CN202223378799 U CN 202223378799U CN 218773685 U CN218773685 U CN 218773685U
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- pillow
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- anticreep
- hardness
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Abstract
The utility model discloses an integration elasticity pillow of two hardnesses, it includes: first foaming pillow, second foaming pillow, flexible baffle, first anticreep subassembly and second anticreep subassembly, be provided with the first locating hole that several rows and first anticreep subassembly correspond on the flexible baffle, first anticreep subassembly includes first bolt, first bulb and first anticreep toper circle, first bulb sets up the top at first bolt, first bolt runs through to first locating hole below from first locating hole top downwards, first anticreep toper circles down the interval and sets up on first bolt and point downwards, first foaming pillow is located the flexible baffle top and carries out the cover of first bulb, first foaming pillow is different with the hardness of second foaming pillow. The integrated elastic pillow core with double hardness has stable structure, the front and the back sides provide touch feeling with two different hardness, and the application range is wide.
Description
Technical Field
The utility model relates to a pillow technical field especially relates to an integration elasticity pillow of two hardness.
Background
In order to improve the comfort of the pillow, the material of the pillow core can be selected from foamed polyurethane, the foamed polyurethane pillow core is rich in elasticity and good in resilience, the reset effect after being pressed is good, the touch feeling is soft, and the pillow is wide in use.
The hardness of the polyurethane can be adjusted in the production process, and the polyurethane can be soft like jelly and hard like stone, so that the selection is flexible. After the foamed polyurethane pillow core is produced, the hardness of the pillow core is unchanged, and the hardness of the pillow core is uniform no matter on the front side or the back side, so that the requirement of partial people on hard or soft pillow cores cannot be met, and the requirement needs to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an integration elasticity pillow of two hardness, openly and reverse side provide the sense of touch of two kinds of different hardnesses, ensure the stability of structure.
To achieve the purpose, the utility model adopts the following technical proposal:
a dual hardness integrated resilient pillow interior comprising: first foaming pillow core, second foaming pillow core, flexible baffle, first anticreep subassembly and second anticreep subassembly, be provided with the first locating hole that several rows and first anticreep subassembly correspond on the flexible baffle, first anticreep subassembly includes first bolt, first bulb and first anticreep toper circle, first bulb sets up the top at first bolt, first bolt runs through to first locating hole below downwards from first locating hole top, first anticreep toper circles down the interval and sets up on first bolt and point downwards, be provided with the second locating hole that several rows and second anticreep subassembly correspond on the flexible baffle, second anticreep subassembly includes second bolt, second bulb and second anticreep toper circle, the second bulb sets up the bottom at the second bolt, the second bolt runs through to second locating hole top from second locating hole below, second anticreep toper circle is from the interval setting on the second bolt and point upwards, first foaming pillow core is located the flexible baffle top and carries out the cover of first bulb, the second foaming pillow core sets up the different hardness that the second foaming pillow core covers in the second bulb below.
The maximum excircle diameter of the first anti-falling conical ring is larger than the diameter of the first positioning hole, and the first bolt, the first ball head and the first anti-falling conical ring are of an integrated plastic piece structure.
Wherein, the diameter of first bolt is less than the diameter of first locating hole.
The maximum excircle diameter of the second anti-falling conical ring is larger than the diameter of the second positioning hole, and the second bolt, the second ball head and the second anti-falling conical ring are of an integrated plastic piece structure.
And the diameter of the second bolt is smaller than that of the second positioning hole.
The first positioning holes correspond to the second positioning holes one to one, and the second positioning holes are located on one side of the first positioning holes.
The first foaming pillow core and the second foaming pillow core are respectively polyurethane foaming pillow cores, and the hardness of the first foaming pillow core is greater than that of the second foaming pillow core.
Wherein, the front part of the first foaming pillow core is provided with an arc convex rib which protrudes upwards.
The utility model has the advantages that: the utility model provides an integration elasticity pillow of two hardnesses, first anticreep subassembly and second anticreep subassembly are installed after on flexible baffle, carry out the foaming shaping of first foaming pillow earlier, then shift to the mould of second foaming pillow, carry out the foaming shaping of second foaming pillow again, the stability of structure has been ensured, and provide the sense of touch of two kinds of different hardnesses through first foaming pillow and second foaming pillow, partial crowd has satisfied the demand that the pillow is hard or soft partially.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a partially enlarged view of a portion a in fig. 1.
Detailed Description
The technical solution of the present invention is further explained by the specific embodiment with reference to fig. 1 to fig. 2.
The dual-firmness integrated elastic pillow inner as shown in fig. 1 and 2 comprises: first foaming pillow 1, second foaming pillow 2, flexible baffle 3, first anticreep subassembly and second anticreep subassembly, flexible baffle 3 can adopt flexible plastic slab, the fracture problem when avoiding the bending.
As shown in fig. 2, a plurality of rows of first positioning holes 9 corresponding to the first anti-dropping assembly are provided on the flexible partition board 3, the first anti-dropping assembly includes a first bolt 10, a first ball head 5 and a first anti-dropping conical ring 12, the first ball head 5 is provided at the top of the first bolt 10, the first bolt 10 penetrates downwards from above the first positioning hole 9 to below the first positioning hole 9, in this embodiment, the diameter of the first bolt 10 is smaller than that of the first positioning hole 9, and the installation is convenient.
First anticreep toper circle 12 interval sets up on first bolt 10 from top to bottom and points to the below, in this embodiment, the diameter that the biggest excircle diameter of first anticreep toper circle 12 is greater than first locating hole 9 carries out the axial after first bolt 10 inserts spacing, avoids the problem that first bolt 10 extracted. First bolt 10, first bulb 5 and first anticreep toper circle 12 adopt integrated working of plastics structure, and production is convenient, stable in structure, and is with low costs.
As shown in fig. 1, the first foam pillow core 1 is located above the flexible partition board 3 and covers the first ball head 5, the flexible partition board 3 is placed in a mold of the first foam pillow core 1 for foam molding, the first ball head 5 is covered, and the stability of the first foam pillow core 1 on the flexible partition board 3 is improved through the first ball head 5, so that falling off is avoided.
As shown in fig. 2, a plurality of rows of second positioning holes 7 corresponding to the second anti-falling-off assemblies are formed in the flexible partition board 3, the first positioning holes 9 correspond to the second positioning holes 7 one to one, and the second positioning holes 7 are located on one side of the first positioning holes 9 and are distributed uniformly.
The second anti-dropping assembly comprises a second bolt 8, a second ball head 6 and a second anti-dropping conical ring 11, the second ball head 6 is arranged at the bottom of the second bolt 8, the second bolt 8 penetrates to the upper side of the second positioning hole 7 from the lower side of the second positioning hole 7, in this embodiment, the diameter of the second bolt 8 is smaller than that of the second positioning hole 7, and the assembly is convenient.
Second anticreep toper circle 11 is from top to bottom the interval set up on second bolt 8 and upwards point, in this embodiment, the diameter that the biggest excircle diameter of second anticreep toper circle 11 is greater than second locating hole 7 carries out spacing behind second bolt 8 insert second locating hole 7, avoids the problem of droing. Second bolt 8, second bulb 6 and second anticreep toper circle 11 adopt integrated working of plastics structure, and the structure is more stable, and production is convenient moreover.
The second foaming pillow core 2 is arranged below the flexible partition board 3 and covered by the second ball head 6, the first foaming pillow core 1 and the flexible partition board 3 are transferred into a mould of the second foaming pillow core 2, then the second foaming pillow core 2 is foamed and molded, the second foaming pillow core 2 is prevented from being separated from the flexible partition board 3 through the second ball head 6, and the stability of the structure is ensured.
The hardness of the first foaming pillow core 1 is different from that of the second foaming pillow core 2, and the front side and the back side provide touch feeling with two different hardness. In this embodiment, first foaming pillow core 1 and second foaming pillow core 2 adopt polyurethane foaming pillow core respectively, and the hardness of first foaming pillow core 1 is greater than the hardness of second foaming pillow core 2, has satisfied some crowds and has satisfied the demand that the pillow core is hard or soft partially.
As shown in figure 1, the front part of the first foam pillow core 1 is provided with an arc convex rib 4 which protrudes upwards and can strengthen the support to the neck. In addition, the height of the first bolt 10 below the arc-shaped convex rib 4 is larger, so that the supporting effect on the neck is further improved, and the problem of insufficient neck support is avoided.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (8)
1. An integrated elastic pillow core with double hardness is characterized by comprising: first foaming pillow, second foaming pillow, flexible baffle, first anticreep subassembly and second anticreep subassembly, be provided with the first locating hole that several rows and first anticreep subassembly correspond on the flexible baffle, first anticreep subassembly includes first bolt, first bulb and first anticreep toper circle, first bulb sets up the top at first bolt, first bolt runs through to first locating hole below from first locating hole top downwards, first anticreep toper circles down the interval and sets up on first bolt and point below, be provided with the second locating hole that several rows and second anticreep subassembly correspond on the flexible baffle, second anticreep subassembly includes second bolt, second bulb and second anticreep toper circle, the second bulb sets up the bottom at the second bolt, the second bolt runs through to second locating hole top from second locating hole below, second anticreep toper circle interval sets up on the second bolt and points above, first foaming pillow top is located the flexible baffle and is carried out the cover of first bulb, the setting is carried out the different foaming pillow and is carried out the hardness of second foaming pillow with the second foaming pillow in the second bulb below.
2. The dual-hardness integrated elastic pillow inner according to claim 1, wherein the maximum outer diameter of the first anti-falling conical ring is larger than the diameter of the first positioning hole, and the first bolt, the first ball head and the first anti-falling conical ring are of an integrated plastic piece structure.
3. The dual-firmness integrated resilient pillow inner according to claim 2, wherein the diameter of the first pin is smaller than the diameter of the first positioning hole.
4. The dual-hardness integrated elastic pillow inner according to claim 1, wherein the maximum outer diameter of the second anti-falling conical ring is larger than the diameter of the second positioning hole, and the second bolt, the second ball head and the second anti-falling conical ring are of an integrated plastic piece structure.
5. The dual-hardness integrated elastic pillow inner according to claim 4, wherein the diameter of the second pin is smaller than the diameter of the second positioning hole.
6. The dual hardness, integrated elastic pillow core according to claim 1, wherein the first positioning holes correspond to the second positioning holes one to one, and the second positioning holes are located at one side of the first positioning holes.
7. The dual-hardness integrated elastic pillow inner according to claim 1, wherein the first foamed pillow inner and the second foamed pillow inner are polyurethane foamed pillow inner respectively, and the hardness of the first foamed pillow inner is greater than that of the second foamed pillow inner.
8. The dual hardness integrated elastic pillow core according to claim 1, wherein an upwardly convex arc-shaped convex rib is provided at the front of the first foam pillow core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223378799.7U CN218773685U (en) | 2022-12-15 | 2022-12-15 | Integrated elastic pillow core with double hardness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223378799.7U CN218773685U (en) | 2022-12-15 | 2022-12-15 | Integrated elastic pillow core with double hardness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218773685U true CN218773685U (en) | 2023-03-31 |
Family
ID=85723634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223378799.7U Active CN218773685U (en) | 2022-12-15 | 2022-12-15 | Integrated elastic pillow core with double hardness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218773685U (en) |
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2022
- 2022-12-15 CN CN202223378799.7U patent/CN218773685U/en active Active
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